General

  • Target

    AndroidUpdate.apk

  • Size

    2.3MB

  • Sample

    201122-mefata6ww6

  • MD5

    570d868aca95df74b7e3a2b8005cda2b

  • SHA1

    fe3b0d48e0d75e70eeb546448fb25e52e4ab6cff

  • SHA256

    b1908d38e44242eece0cc1d11e51cf482400977f110d8210ff9c12d7365af743

  • SHA512

    82f2b3f82e440b8b6c7f9335d98a9a4a169ee934233d43d94f28ae2a872d55daf26ff8ada6ea67a3db0ecd8edbd452595a815aca44caf2d1060a1b9e52915b2c

Malware Config

Extracted

Family

alienbot

C2

http://bestof12beach.xyz

Targets

    • Target

      AndroidUpdate.apk

    • Size

      2.3MB

    • MD5

      570d868aca95df74b7e3a2b8005cda2b

    • SHA1

      fe3b0d48e0d75e70eeb546448fb25e52e4ab6cff

    • SHA256

      b1908d38e44242eece0cc1d11e51cf482400977f110d8210ff9c12d7365af743

    • SHA512

      82f2b3f82e440b8b6c7f9335d98a9a4a169ee934233d43d94f28ae2a872d55daf26ff8ada6ea67a3db0ecd8edbd452595a815aca44caf2d1060a1b9e52915b2c

    • Alienbot

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

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Tries to add a device administrator.

    • Reads name of network operator

      Uses Android APIs to discover system information.

MITRE ATT&CK Matrix

Tasks