General

  • Target

    2e6c10d75191ff66b3c05f17e1f247766a5f20adbf28b4f40b3318a67fc50d0d

  • Size

    239KB

  • Sample

    230923-ytal6aca38

  • MD5

    43cc39518c04460b80bfa75450cc65a3

  • SHA1

    b651efcb5e9609906bc53ffa49c939dc32c261bd

  • SHA256

    2e6c10d75191ff66b3c05f17e1f247766a5f20adbf28b4f40b3318a67fc50d0d

  • SHA512

    a0fdbd7ad42a78fcc7d551e96b096213d8d9a22c45cc0c954a98ea336488287dd8843c6c5d454a53a23f4f03f96bf22da6736f974f31003d722dd7ff01a3c8a2

  • SSDEEP

    6144:ZV46fuYXChoQTjlFgLuCY1dRuAODd0UWew8y0:ZiYzXChdTbv1buTZLw8y

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Targets

    • Target

      2e6c10d75191ff66b3c05f17e1f247766a5f20adbf28b4f40b3318a67fc50d0d

    • Size

      239KB

    • MD5

      43cc39518c04460b80bfa75450cc65a3

    • SHA1

      b651efcb5e9609906bc53ffa49c939dc32c261bd

    • SHA256

      2e6c10d75191ff66b3c05f17e1f247766a5f20adbf28b4f40b3318a67fc50d0d

    • SHA512

      a0fdbd7ad42a78fcc7d551e96b096213d8d9a22c45cc0c954a98ea336488287dd8843c6c5d454a53a23f4f03f96bf22da6736f974f31003d722dd7ff01a3c8a2

    • SSDEEP

      6144:ZV46fuYXChoQTjlFgLuCY1dRuAODd0UWew8y0:ZiYzXChdTbv1buTZLw8y

    • Detect Fabookie payload

    • Detected google phishing page

    • Fabookie

      Fabookie is facebook account info stealer.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks