General

  • Target

    e02c27422d258451e589e008618887d4f37c72725d6ed2a30857de7b40643e0c

  • Size

    240KB

  • Sample

    230923-fpgwkaef82

  • MD5

    ad87c6460d91e6f684bcd8df19e08890

  • SHA1

    493f9a033189f8616aa761884e4287837aa95613

  • SHA256

    e02c27422d258451e589e008618887d4f37c72725d6ed2a30857de7b40643e0c

  • SHA512

    21f68b3bde4b3ea36b5033db6d77376e701b86b221ceb234b0756b40e09473e0187b9493533e024a3aff033dc990e54d8347104498679aafd9048a674d764ed8

  • SSDEEP

    6144:Fp5frpxdonyq4zaG2u5AOYeKfGHAwrtWACuocbquqp:F/rp0/9u52eGFOdCCbquqp

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

      e02c27422d258451e589e008618887d4f37c72725d6ed2a30857de7b40643e0c

    • Size

      240KB

    • MD5

      ad87c6460d91e6f684bcd8df19e08890

    • SHA1

      493f9a033189f8616aa761884e4287837aa95613

    • SHA256

      e02c27422d258451e589e008618887d4f37c72725d6ed2a30857de7b40643e0c

    • SHA512

      21f68b3bde4b3ea36b5033db6d77376e701b86b221ceb234b0756b40e09473e0187b9493533e024a3aff033dc990e54d8347104498679aafd9048a674d764ed8

    • SSDEEP

      6144:Fp5frpxdonyq4zaG2u5AOYeKfGHAwrtWACuocbquqp:F/rp0/9u52eGFOdCCbquqp

    • 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