Technical Information
Malicious functions
Injects code into
the following user processes:
- msedge.exe
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\applicantform_en.doc
- %HOMEPATH%\desktop\508softwareandos.doc
- %HOMEPATH%\desktop\cveuropeo.doc
- %HOMEPATH%\desktop\hadac_newsletter_july_2010_final.docx
- %HOMEPATH%\desktop\ovp25012015.doc
Modifies file system
Creates the following files
- %TEMP%\_mei53322\vcruntime140.dll
- %TEMP%\_mei53322\_bz2.pyd
- %TEMP%\_mei53322\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei53322\_ctypes.pyd
- %TEMP%\_mei53322\_decimal.pyd
- %TEMP%\_mei53322\_hashlib.pyd
- %TEMP%\_mei53322\_lzma.pyd
- %TEMP%\_mei53322\_socket.pyd
- %TEMP%\_mei53322\api-ms-win-core-console-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-datetime-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-debug-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-errorhandling-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-fibers-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l2-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-handle-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-heap-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-interlocked-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-libraryloader-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-localization-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-memory-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-namedpipe-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processenvironment-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processthreads-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processthreads-l1-1-1.dll
- %TEMP%\_mei53322\api-ms-win-core-profile-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-rtlsupport-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-string-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-synch-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-synch-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-sysinfo-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-timezone-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-util-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-conio-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-convert-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-environment-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-filesystem-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-heap-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-locale-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-math-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-process-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-runtime-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-stdio-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-string-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-time-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-utility-l1-1-0.dll
- %TEMP%\_mei53322\base_library.zip
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\installer
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\metadata
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\record
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\wheel
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license.apache
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license.bsd
- %TEMP%\_mei53322\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei53322\libcrypto-3.dll
- %TEMP%\_mei53322\libffi-8.dll
- %TEMP%\_mei53322\python3.dll
- %TEMP%\_mei53322\python313.dll
- %TEMP%\_mei53322\select.pyd
- %TEMP%\_mei53322\ucrtbase.dll
- %TEMP%\_mei53322\unicodedata.pyd
- %TEMP%\wwa0x__m
- %TEMP%\tmpmc9fhvzg.exe
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\browser_decryption.log
- %TEMP%\x32_chromium.exe
- %TEMP%\login_data_temp.db
- %TEMP%\cookies_temp.db
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\screenshot.png
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\userinformation.txt
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\508softwareandos.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\applicantform_en.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\cveuropeo.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\hadac_newsletter_july_2010_final.docx
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\ovp25012015.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400.zip
Deletes following files that it created itself
- %TEMP%\wwa0x__m
- %TEMP%\login_data_temp.db
- %TEMP%\cookies_temp.db
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\browser_decryption.log
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\508softwareandos.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\applicantform_en.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\cveuropeo.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\hadac_newsletter_july_2010_final.docx
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\filegraber\user\desktop\ovp25012015.doc
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\screenshot.png
- %TEMP%\ru_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400\userinformation.txt
- %TEMP%\tmpmc9fhvzg.exe
- %TEMP%\_mei53322\api-ms-win-core-console-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-datetime-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-debug-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-errorhandling-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-fibers-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-file-l2-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-handle-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-heap-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-interlocked-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-libraryloader-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-localization-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-memory-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-namedpipe-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processenvironment-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processthreads-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-processthreads-l1-1-1.dll
- %TEMP%\_mei53322\api-ms-win-core-profile-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-rtlsupport-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-string-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-synch-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-synch-l1-2-0.dll
- %TEMP%\_mei53322\api-ms-win-core-sysinfo-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-timezone-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-core-util-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-conio-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-convert-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-environment-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-filesystem-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-heap-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-locale-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-math-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-process-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-runtime-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-stdio-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-string-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-time-l1-1-0.dll
- %TEMP%\_mei53322\api-ms-win-crt-utility-l1-1-0.dll
- %TEMP%\_mei53322\base_library.zip
- %TEMP%\_mei53322\cryptography\hazmat\bindings\_rust.pyd
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\installer
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license.apache
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\licenses\license.bsd
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\metadata
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\record
- %TEMP%\_mei53322\cryptography-46.0.3.dist-info\wheel
- %TEMP%\_mei53322\libcrypto-3.dll
- %TEMP%\_mei53322\libffi-8.dll
- %TEMP%\_mei53322\python3.dll
- %TEMP%\_mei53322\python313.dll
- %TEMP%\_mei53322\select.pyd
- %TEMP%\_mei53322\ucrtbase.dll
- %TEMP%\_mei53322\unicodedata.pyd
- %TEMP%\_mei53322\vcruntime140.dll
- %TEMP%\_mei53322\_bz2.pyd
- %TEMP%\_mei53322\_cffi_backend.cp313-win_amd64.pyd
- %TEMP%\_mei53322\_ctypes.pyd
- %TEMP%\_mei53322\_decimal.pyd
- %TEMP%\_mei53322\_hashlib.pyd
- %TEMP%\_mei53322\_lzma.pyd
- %TEMP%\_mei53322\_socket.pyd
Network activity
Connects to
- 'ap#.#pify.org':443
- '19#.#32.210.172':80
- 'ip##pi.com':80
- '19#.#21.200.222':5466
TCP
HTTP GET requests
- http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b4##############
- http://19#.###.200.222:5466/x32_chromium via 19#.#21.200.222
- http://ip##pi.com/json/185.93.40.66?fi###########
Other
- 'ap#.#pify.org':443
UDP
- DNS ASK ap#.#pify.org
- DNS ASK ip##pi.com
Miscellaneous
Creates and executes the following
- '%TEMP%\tmpmc9fhvzg.exe'
- '%TEMP%\x32_chromium.exe' "chrome" "%LOCALAPPDATA%\Google\Chrome\User Data" "%TEMP%\RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400"
Restarts the analyzed sample
Executes the following
- '%ProgramFiles(x86)%\microsoft\edge\application\msedge.exe'
- '<SYSTEM32>\tar.exe' -c --format=zip -f "%TEMP%\RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400.zip" -C "%LOCALAPPDATA%\Temp" "RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-cc...
- '%TEMP%\x32_chromium.exe' "chrome" "%LOCALAPPDATA%\Google\Chrome\User Data" "%TEMP%\RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400"' (with hidden window)
- '<SYSTEM32>\tar.exe' -c --format=zip -f "%TEMP%\RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-ccfc0e745400.zip" -C "%LOCALAPPDATA%\Temp" "RU_185.93.40.66_2026-01-03 13_45_33_8cf7b530-613e-439b-a8c5-cc...' (with hidden window)
