alienbot | fe23b30a9296477557f027d4710e81eb1b08d65a1a83b6d81a4ed6128ed6e2a0

Analysis

max time kernel
616461s
max time network
145s
platform
android_x86
resource
android-x86-arm-20220310-en
submitted
02-06-2022 11:30

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General

Target

FE23B30A9296477557F027D4710E81EB1B08D65A1A83B6D81A4ED6128ED6E2A0.apk
Size

1.5MB
MD5

b8328a55e1c340c1b4c7ca622ad79649
SHA1

fcc39b953d047b4cc9e553e0b28ce5410b4f5244
SHA256

fe23b30a9296477557f027d4710e81eb1b08d65a1a83b6d81a4ed6128ed6e2a0
SHA512

1ab9ce5bdc0ea49b1f3d023954388d3e97e09820a6ec438fd422c613167bbd6bd0fb4ebae109e94331776d29149dcca938353bb0f567a80ebd401c87e88849cf

Score

10^/10

alienbot banker evasion infostealer trojan

Malware Config

Extracted

Family

alienbot

http://kryll.ug

Signatures

Alienbot
Alienbot is a fork of Cerberus banker first seen in January 2020.
banker trojan infostealer alienbot

Makes use of the framework's Accessibility service. 2 IoCs

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	hdjro.nzaqrgffealnhmorwihd.mfukiybfx
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	hdjro.nzaqrgffealnhmorwihd.mfukiybfx

Loads dropped Dex/Jar 3 IoCs

Runs executable file dropped to the device during analysis.

ioc	pid	Process
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json	5145	hdjro.nzaqrgffealnhmorwihd.mfukiybfx
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json	5200	/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/oat/x86/ZE.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json	5145	hdjro.nzaqrgffealnhmorwihd.mfukiybfx

Removes a system notification. 1 IoCs

evasion

description	ioc	Process
Framework service call	android.app.INotificationManager.cancelNotificationWithTag	hdjro.nzaqrgffealnhmorwihd.mfukiybfx

hdjro.nzaqrgffealnhmorwihd.mfukiybfx
1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
- Removes a system notification.
PID:5145
- /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/oat/x86/ZE.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:5200

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json

Filesize
774KB

MD5
2db9448a09e5ed5aae287bbbb541057b

SHA1
ca0d5fdad470b52c82080b1f6e27a25a6e0f5aa7

SHA256
0cbbae3152607da974a7bd7858d16dba730eaefcbe4b8a3ab5ee0ff4aa9ec068

SHA512
bbe3c4d7f6cab901d3e0658dea4b2efec0504670656643e1bf36d3ee691bff8a50bebed33f7dc08631ad9fa46402d7b785a8913986a727b57cb87671ac62d357

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json

Filesize
774KB

MD5
ba6f86b43c9d0a34cfaac67f933146d6

SHA1
efd9b877345c9e8185a3dd49886068807c830632

SHA256
f943d6ec087bd9b7447bda11ccf88e511572cfbc6e977c19095788cc51087075

SHA512
dc3da533a0cdac582c966aa173fd9da12b69ee57b151d7d05ef96070fa9e3481570674d8dda00c299cc5d162d8747eeb55181b289a48c0f420329c89e5d0b43c

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json

Filesize
774KB

MD5
4944ec666460952a7ce45b0eeb286407

SHA1
4e42f56a8a606b5d265dc11c4be6eafebc726bef

SHA256
a95c50aac3f38c6e5ff2df8d2d4732b200eeabc4cb628ba4a5c50018bf32f834

SHA512
16503cb50f1d56bceb0e131207e22f0ee629a7e0f308bc4be0ff3155b9b05d68274d3139ed1fd9d939dd16db916d077645236ae32586cf8fff2f6142240562d1

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_DynamicOptDex/ZE.json

Filesize
774KB

MD5
ba6f86b43c9d0a34cfaac67f933146d6

SHA1
efd9b877345c9e8185a3dd49886068807c830632

SHA256
f943d6ec087bd9b7447bda11ccf88e511572cfbc6e977c19095788cc51087075

SHA512
dc3da533a0cdac582c966aa173fd9da12b69ee57b151d7d05ef96070fa9e3481570674d8dda00c299cc5d162d8747eeb55181b289a48c0f420329c89e5d0b43c

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_webview/GPUCache/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_webview/GPUCache/index-dir/temp-index

Filesize
48B

MD5
6f922a21354ef6e579177067189a0352

SHA1
11799040c1f380f8437f0c34f28f48d6b201e414

SHA256
22c966e6a6b11b3f38b49c4c730ac6467f714a097e2b58dda9e530637d2b3dbc

SHA512
29f0fe1bdd5c5a2c9f8a8772d50d4dd366f54de839256f35a2c6f1e69925e272a17f77e9d607e7bb6600cf6e53817a9e79526aee1309a0c3d5396084cd3d92c1

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_webview/Web Data

Filesize
104KB

MD5
dc79f9ce5f3ab5270b33e61119dfc959

SHA1
1844bf222a5144b513dcf2fb50a18c011701c647

SHA256
47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

SHA512
18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_webview/Web Data-journal

Filesize
1KB

MD5
c7898d248c699ce35d9049585cccd3b6

SHA1
d1009b1e7042ae7762defd8bf61a9bcdcb4f6b76

SHA256
83a2b91b2560a9aa14ab1e7ae02a62668c334e6f3a3dd1a08aeae9e2e000c992

SHA512
70957e4b52aab15abf6c14631cc5a5c6bcc4bbf91a23e227f053c7b89d167f97cd2b8a87488a9d4e90e6e13384eb1db6dff12d4dfd46d107c8e83305aa3fd0f8

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/app_webview/metrics_guid

Filesize
36B

MD5
928f34ca654d76406bd87bb9823ef80c

SHA1
fc496639fd62bc6224e17627a1e1b455bffccd61

SHA256
f7c8236be5bd1d62d07c9fd2d064a29bbcb8eb86710ae8c4b0d54e9867bb0e8f

SHA512
e811a57dcda775de4afbdf5fae305c5f649a4788726304286e962f032a7fa25ec1a29b12b1cfe2c46e98956fd0c188a74e05bf3379f397e23c1fbeb75fd146b9

Download Submit
/data/user/0/hdjro.nzaqrgffealnhmorwihd.mfukiybfx/shared_prefs/WebViewChromiumPrefs.xml

Filesize
127B

MD5
21223e9184445fe043476484cd8cb1f9

SHA1
2b4813f849121d60ba35eb0889080668bb62c778

SHA256
bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

SHA512
be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48

Download Submit