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General

  • Target

    JaffaCakes118_733aa32bad64b3ca606e58c83c6e1238

  • Size

    658KB

  • Sample

    250314-exlztasxfx

  • MD5

    733aa32bad64b3ca606e58c83c6e1238

  • SHA1

    068697c5c52c255347665c621da7ef9b9438a3fd

  • SHA256

    389bc93e26ea355c614b824608ca4d6a9b549b3212ae023ed1ee6c5d717f37f7

  • SHA512

    fb1d8ba35565751734b72c19185cbd939ca78ae113c0515da4944787f078140db4cd6bc2ee15abe04c47179847543808deb95f84c6c811f2518f3f79ed945a99

  • SSDEEP

    12288:x9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKVi:HAQ6Zx9cxTmOrucTIEFSpOGEi

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-F54S21D

Attributes
  • gencode

    fCN$-�r4c6X1

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_733aa32bad64b3ca606e58c83c6e1238

    • Size

      658KB

    • MD5

      733aa32bad64b3ca606e58c83c6e1238

    • SHA1

      068697c5c52c255347665c621da7ef9b9438a3fd

    • SHA256

      389bc93e26ea355c614b824608ca4d6a9b549b3212ae023ed1ee6c5d717f37f7

    • SHA512

      fb1d8ba35565751734b72c19185cbd939ca78ae113c0515da4944787f078140db4cd6bc2ee15abe04c47179847543808deb95f84c6c811f2518f3f79ed945a99

    • SSDEEP

      12288:x9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKVi:HAQ6Zx9cxTmOrucTIEFSpOGEi

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    • Darkcomet family

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks