Android.Triada.5201

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.1007.origin
Android.Triada.4567
Android.Triada.510.origin

Removes app icon from the screen.

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) o####.cz####.com:10051
TCP(HTTP/1.1) s####.bn####.com:16002
TCP(HTTP/1.1) y####.k8####.com:80
TCP(HTTP/1.1) t####.c8####.com:13002
TCP(HTTP/1.1) ua####.f6####.com:80
TCP(HTTP/1.1) s####.bn####.com:14002
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) 2####.58.215.74:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.2) 1####.250.75.3:443
TCP(TLS/1.2) 1####.217.16.10:443
TCP(TLS/1.2) and####.cli####.go####.com:443

DNS requests:

36####.ob####.com
and####.cli####.go####.com
and####.google####.com
instant####.google####.com
o####.cz####.com
s####.bn####.com
safebro####.google####.com
t####.c8####.com
ua####.f6####.com
y####.k8####.com
z4####.ep####.com

HTTP GET requests:

ua####.f6####.com/modellog/QPE39R80W256TE9G7SGE4689.cl
ua####.f6####.com/textlog/45F03BF30CFDFF6CC100728555A3878D.log
ua####.f6####.com/textlog/92F4C7A4386C2735C57F5C0FC90BCF30.log
ua####.f6####.com/textlog/FFA6813C118243858FFF1E5CDFF99A3B.log
y####.k8####.com/hwyw/akertuns.zip
y####.k8####.com/hwyw/erfdoc9e54utr9gf7e455968y.zip
y####.k8####.com/hwyw/wo3e9d8swoi465ygf.zip

HTTP POST requests:

o####.cz####.com:10051/getjar/
o####.cz####.com:10051/getsol/
o####.cz####.com:10051/repsol/
s####.bn####.com:14002/uv2tay/
s####.bn####.com:16002/fkhiwf/
t####.c8####.com:13002/4ad8fq/
t####.c8####.com:13002/a7atzr/
t####.c8####.com:13002/lgu4ds/

File system changes:

Creates the following files:

/data/data/####/.dex2oatlock
/data/data/####/.updateIV.dat
/data/data/####/0000000lllll_0.dex
/data/data/####/000O00ll111l_0.dex
/data/data/####/00O000ll111l_0.dex
/data/data/####/00O000ll111l_0.dex.flock
/data/data/####/00O000ll111l_0.dex.flock (deleted)
/data/data/####/0OO00l111l1l
/data/data/####/0OO00l111l1l.lock
/data/data/####/0d14514d21dc78fe8462b2bfef0d6fef.temp
/data/data/####/20b690529a2eb88515f2edce6b4017f8.temp
/data/data/####/3B661E5E8C18275789EDF029F420CCC5.dex
/data/data/####/3B661E5E8C18275789EDF029F420CCC5.dex.flock (deleted)
/data/data/####/4798D75F5CE439999578DCD703C110ED.dex
/data/data/####/4798D75F5CE439999578DCD703C110ED.dex.flock
/data/data/####/4798D75F5CE439999578DCD703C110ED.dex.flock (deleted)
/data/data/####/4798D75F5CE439999578DCD703C110ED.jar
/data/data/####/61e492
/data/data/####/61e492.tmp
/data/data/####/7d8d6b
/data/data/####/8C8F552939218D4D55F5ACC7505AE2C6.xml
/data/data/####/9145E4178974FEAFB084264767F30932.xml
/data/data/####/934bbf
/data/data/####/9dbe505aa81ac42179c879a331f908d5.temp
/data/data/####/C926D733D4E308956A8587F7AD9FED7C.dex
/data/data/####/C926D733D4E308956A8587F7AD9FED7C.dex.flock (deleted)
/data/data/####/C9D4D9EF6CFA2D149F37ECC0D65F27F8.xml
/data/data/####/CsKaitno.d
/data/data/####/E1A26EB104BC37CA228217F2AA6136CB.dex
/data/data/####/E1A26EB104BC37CA228217F2AA6136CB.dex.flock (deleted)
/data/data/####/Gpdd.xml
/data/data/####/Yxxo.xml
/data/data/####/b49e770aafea1df9aa6aaa9493387fd6
/data/data/####/b49e770aafea1df9aa6aaa9493387fd6.dex
/data/data/####/b49e770aafea1df9aa6aaa9493387fd6.dex.flock (deleted)
/data/data/####/b49e770aafea1df9aa6aaa9493387fd6.jar
/data/data/####/bxfa.png
/data/data/####/com.android.google.cdcore.db
/data/data/####/f8f382560c0c78928014119dbc32ffc0.temp
/data/data/####/gameid
/data/data/####/gameid.zip
/data/data/####/jbo
/data/data/####/ld_config_cc.xml
/data/data/####/libkdww.so
/data/data/####/libkdww.so-32
/data/data/####/libkdww.so-64
/data/data/####/libsszf.so
/data/data/####/libsszf.so-32
/data/data/####/libsszf.so-64
/data/data/####/libunrt.so
/data/data/####/o0oooOO0ooOo.dat
/data/data/####/ofew.png
/data/data/####/ooooooooooooooooooooooooooooooooooooooooooooooo...oooooo
/data/data/####/proc_auxv
/data/data/####/qsudkula.dex
/data/data/####/qsudkula.dex.flock (deleted)
/data/data/####/qsudkula.jar
/data/data/####/sp_Qfftft.xml
/data/data/####/sp_dqzanr.xml
/data/data/####/sp_dqzanr.xml.bak
/data/data/####/tmp
/data/data/####/tmp.zip
/data/data/####/tosversion
/data/data/####/voooooooooooooooooooooooooooooooooooooooooooooo...oooooo
/data/data/####/wxxljjwr.dex
/data/data/####/wxxljjwr.dex.flock (deleted)
/data/data/####/wxxljjwr.jar
/data/media/####/.Hmkb
/data/media/####/.gjuwpnpjlgwszw
/data/media/####/.up
/data/media/####/3B661E5E8C18275789EDF029F420CCC5
/data/media/####/3B661E5E8C18275789EDF029F420CCC5.jar
/data/media/####/3B661E5E8C18275789EDF029F420CCC5.temp
/data/media/####/86614EA6C2D269C2B2DED614B15A7060
/data/media/####/8FFE8235E5662DE0A07F13AC7491AB54
/data/media/####/Ado
/data/media/####/C3B2481BF31F7E7DF213B1679D8AFC65
/data/media/####/C926D733D4E308956A8587F7AD9FED7C
/data/media/####/C926D733D4E308956A8587F7AD9FED7C.jar
/data/media/####/C926D733D4E308956A8587F7AD9FED7C.temp
/data/media/####/E1A26EB104BC37CA228217F2AA6136CB
/data/media/####/E1A26EB104BC37CA228217F2AA6136CB.jar
/data/media/####/E1A26EB104BC37CA228217F2AA6136CB.temp
/data/media/####/Oqlnn
/data/media/####/androidx.cdcore.db
/data/media/####/com.android.google.cdcore.db

Miscellaneous:

Executes the following shell scripts:

/data/user/0/<Package>/.libs/2_1001/.soldx/61e492 dIEmu9C/AF+Xr8MtYZD5FJRt3xTzT93LYe9Ywe0tHHv+IABa2bFXo6QfUnTvuXP1euogebkbuRBrOtAUpoO0BSQgun+ItYWQyo+QDijCkRzx+vXez6CpKQSbf1xZXCnbjP87s9LyEz+W72/lQ5J6jrY3oINjNzomuh8rR4cApfU= /data/user/0/<Package>/.libs/2_1001/.soldx/ /system/xbin/ckajvybh
/data/user/0/<Package>/.libs/2_1001/.soldx/jbo -Z u:r:shell:s0 -c /data/user/0/<Package>/.libs/2_1001/.soldx//CsKaitno.d
/system/lib/arm/houdini /data/user/0/<Package>/.libs/2_1001/.soldx/934bbf /data/user/0/<Package>/.libs/2_1001/.soldx/934bbf dIEmu9C/AF+Xr8MtYZD5FJRt3xTzT93LYe9Ywe0tHHv+IABa2bFXo6QfUnTvuXP1euogebkbuRBrOtAUpoO0BSQgun+ItYWQyo+QDijCkRzx+vXez6CpKQSbf1xZXCnbjP87s9LyEz+W72/lQ5J6jrY3oINjNzomuh8rR4cApfU= /data/user/0/<Package>/.libs/2_1001/.soldx/ /system/xbin/ckajvybh
/system/lib64/arm64/houdini64 /data/user/0/<Package>/.libs/2_1001/.soldx/7d8d6b /data/user/0/<Package>/.libs/2_1001/.soldx/7d8d6b dIEmu9C/AF+Xr8MtYZD5FJRt3xTzT93LYe9Ywe0tHHv+IABa2bFXo6QfUnTvuXP1euogebkbuRBrOtAUpoO0BSQgun+ItYWQyo+QDijCkRzx+vXez6CpKQSbf1xZXCnbjP87s9LyEz+W72/lQ5J6jrY3oINjNzomuh8rR4cApfU= /data/user/0/<Package>/.libs/2_1001/.soldx/ /system/xbin/ckajvybh
/system/lib64/arm64/houdini64 /data/user/0/<Package>/.libs/2_1001/.soldx/jbo /data/user/0/<Package>/.libs/2_1001/.soldx/jbo HF8Cyjmi1cDd3JCn152ah3T6LO9GefXCk2eqWVyu2Yjmu3Md+QyWSS6rFUOxZbPk7OdhiTbItuWlDo3z3Kt+xaA7RnTU7+oUrodHgLTJIqiz+n6JyKSJkYGYRSs1ZsZi/FGpvTNIgHWlvTkK8Gggoh1u+L4HFCp3MhTxiVRaW1tl+mE7rUNEJlR5PlGvr9W0Q6SkwiyAM88KTRpXw92i8nuwV5Y1e4s8BrWMO1iYy9HAf9dEfm29mGexfKMYYJCn5/bFeA7lSU825KWr3hXocI9eDi1T6icaxpoVTpKQTprnHLqzEPnPcu4fM9G/0TTAAqgwNCiCbu3Q
cat /proc/version
cat /sys/class/net/wlan0/address
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/61e492
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/7d8d6b
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/934bbf
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/CsKaitno.d
chmod 777 /data/user/0/<Package>/.libs/2_1001/.soldx/com.android.google.cdcore.db
getprop
getprop ro.board.platform
getprop ro.product.cpu.abi
getprop ro.yunos.build.version
mkdir <Package Folder>/files/1642836165/j0
mkdir <Package Folder>/files/1642836165/j1
mkdir <Package Folder>/files/1642836165/j2
mkdir <Package Folder>/files/1642836165/j3
mkdir <Package Folder>/files/1642836165/j4
mkdir <Package Folder>/files/1642836165/j5
rm -rf /data/user/0/<Package>/.libs/2_1001/.soldx/
rm -rf <Package Folder>/files/1642836165/*
sh
sh -c rm -rf /data/user/0/<Package>/.libs/2_1001/.soldx/ 2>/dev/null
sh -c rm -rf <Package Folder>/files/1642836165/*

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
RSA-None-PKCS1Padding

Accesses the ITelephony private interface.

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

Gets information about installed apps.

Adds tasks to the system scheduler.

Requests the system alert window permission.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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