Analysis

  • max time kernel
    2383342s
  • max time network
    136s
  • platform
    android_x86
  • resource
    android-x86-arm-20231215-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system
  • submitted
    20-12-2023 02:30

General

  • Target

    7de0af643b9888e7f2f9009b1d40d9b8bb445b343db5d30c608c0dec3b25311e.apk

  • Size

    2.1MB

  • MD5

    8d87534c81183f667ebae7692fe1f6f2

  • SHA1

    d9c1722b76094fbf0b7d2b0cdedc48e21e0e23c8

  • SHA256

    7de0af643b9888e7f2f9009b1d40d9b8bb445b343db5d30c608c0dec3b25311e

  • SHA512

    09929777ea6cc452eaf35a937f9f92efd83d4d7c9f706ee67587e0193a531a882870bc6b91b5c7498e8e15ec07eb832c5881fff7bdc53273fe1054441a94cb10

  • SSDEEP

    49152:MXZryfKnpo9UxQABmHfsyP+tNCxeE+yGJuyDh86xmdQgRwzl3M:Mprzn+QRm/syP+t8xOyGQyN86YQjM

Malware Config

Extracted

Family

alienbot

C2

http://ukalasey.com

Signatures

  • Alienbot

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

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 2 IoCs
  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 IoCs
  • Loads dropped Dex/Jar 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4256
    • /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/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/hTP.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/oat/x86/hTP.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4283

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/hTP.json

    Filesize

    683KB

    MD5

    db5f970aacf3d11f1fed71bbe6e8545e

    SHA1

    f0f1ff174a669747d7b0feb83dbea502a71b1536

    SHA256

    69ae58de202b7e2ba64c82927f07a89ec254d3f0c45594044a9e7d6d587a3018

    SHA512

    ccbb672ae6d8241243be24329f1e004ee00cfa26ed0b059d8cee541d4da2d57b247af1ff44a21268ea91cbec9b99583af3bab71896014d94ad324b1eef0aec36

  • /data/data/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/hTP.json

    Filesize

    683KB

    MD5

    f005e3dbe7181044f0bbbe405e5fd6f0

    SHA1

    0c88d9ee32d2a9107a6c9270936c02668eb2526f

    SHA256

    81eca1f21c16916c68228f64541c412b1d9570014a0dac71ac3aefad7e485c72

    SHA512

    4016306ab99d8ac5a59bf100dea12dfed842dac85c528b2d51b29bc4bbb0cf8cc391c28046a665a23e7e7ea724d2c9bb0f163de06595cf8a51036896eb235868

  • /data/data/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/oat/hTP.json.cur.prof

    Filesize

    459B

    MD5

    3f1c49ab529be63a5414f2492ac97ada

    SHA1

    36c99b22e8ce73db6cc95c0b16badba29c871bda

    SHA256

    1c62a4d3e4e9079eca3fd7d225bd0036109ee4dab57ce950a207eef960273b2c

    SHA512

    05c914a249681aba6271a73ffe12c1cbbf6956d874d9ab1a9af437db0bff9841ee8e7fda8b71915e6a329b8a2cc21316ff48a5c0c2c4f4e695ed75b59b20f440

  • /data/user/0/xkzgysrhliupptxpgcaipwcmi.tfzlcjmfcdiqflssdy.jzxhfulszmwuqrbnnpixlroj/app_DynamicOptDex/hTP.json

    Filesize

    683KB

    MD5

    d6b8200938c33a4c145d7c2a221a1fff

    SHA1

    0bb0a3001f46a81313b1c53dfe9e2a88a16712fa

    SHA256

    13d7aff52235590669fddd9d4dd59493e661d17ecd0d1df3c136f773e96f118d

    SHA512

    9eac0fc7d86f30d6f692f39d6494d8e4c24db16408b92811673aafff3fbc5ca894b4abe265ad6ea1bc9445ca170251da1a4ce7b62754c761bf5b35739fe5523e