Android.RemoteCode.3442

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.127.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) gang####.gangu####.com:80
TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) ope####.m.ta####.com:80
TCP(HTTP/1.1) www.gangu####.cn:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(TLS/1.0) hs.cb####.com:443
TCP(TLS/1.0) hs-pa####.s####.com:443
TCP(TLS/1.0) api.s####.com:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443

DNS requests:

acs4bai####.m.ta####.com
ad####.m.ta####.com
ada####.m.ta####.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.s####.com
gang####.gangu####.com
hs-pa####.s####.com
hs.cb####.com
l####.tbs.qq.com
nbsdk-b####.al####.com
www.gangu####.cn
y####.al####.com

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
gang####.gangu####.com//Storage/Shop/1560/Products/85828/1.png@220w
gang####.gangu####.com//Storage/Shop/2380/Products/85972/1.png@220w
gang####.gangu####.com/Storage/Plat/ImageAd/201810081228009904810.png
gang####.gangu####.com/Storage/Plat/ImageAd/201810081228214941980.png
gang####.gangu####.com/Storage/Plat/ImageAd/201811030909229449750.png
ope####.m.ta####.com/gw-open/mtop.taobao.tbk.sdk.config/1.0/?data=####
www.gangu####.cn/api/TbProduct/GetTuijianKey
www.gangu####.cn/api/home/GetUpdateApp

HTTP POST requests:

ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
hk.wagbr####.non####.####.com/saveWb.json
l####.tbs.qq.com/ajax?c=####&k=####
www.gangu####.cn/api/Home/PostIndexIcon
www.gangu####.cn/api/Product/PostGoodsPage
www.gangu####.cn/api/UserCenter/AddDevice

File system changes:

Creates the following files:

/data/data/####/02ec47b1ce01f289d5d9b0b552334a381c63b9ca0a6fad0....0.tmp
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/126f72434b386d7def614b22ec56e87715e6d2fb1253b9a....0.tmp
/data/data/####/12c5b98cacae9ea37d1e981ff0a587fda533f87b9845625....0.tmp
/data/data/####/21c22f492aba3de8.lock
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/9b6c83e9eafa4cdc31ae810c8bf6b02092b073b569290f6....0.tmp
/data/data/####/AlibcLinkPartner.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/MultiDex.lock
/data/data/####/Q0VSVC5SU0EK.txt8ed
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/aeb1f9ecfb8962ee2cf475cd9bc7d98d27e85a79b606605....0.tmp
/data/data/####/aliTradeConfigSP.xml
/data/data/####/ap.Lock
/data/data/####/auth_sdk_device.xml
/data/data/####/bugly_db_legu-journal
/data/data/####/c2240260dcf88e0cdf5abcd0e1e9682338dbaa3b00fbdde....0.tmp
/data/data/####/ccd2c0f5c9ec7bf4680a08fb7467864a76d6642b9fecd86....0.tmp
/data/data/####/com.hyxk.ggmall.personal_preferences.xml
/data/data/####/core_info
/data/data/####/is_first.xml
/data/data/####/jb_sp.xml
/data/data/####/journal.tmp
/data/data/####/libnfix.so
/data/data/####/libsgmainso-5.1.96.so.tmp
/data/data/####/libshella-2.9.0.1.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/lock.lock
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/security_info
/data/data/####/sobot_chat_20190222_log.txt
/data/data/####/sobot_config.xml
/data/data/####/sp.lock
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/timestamp
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/phone_uuid.tmp

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.1.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.product.cpu.abi
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime

Loads the following dynamic libraries:

Bugly
libnfix
libshella-2.9.0.1
libufix
nfix
sgmainso-5.1
ufix
ut_c_api

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-GCM-NoPadding

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Displays its own windows over windows of other apps.

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Mitos

Technical information

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