Resubmissions

31-07-2024 19:45

240731-ygsxzazerp 10

31-07-2024 19:07

240731-xslscstbqf 10

General

  • Target

    7d9512b4df2dd9a08b99bb5d4f644a1b_JaffaCakes118

  • Size

    379KB

  • Sample

    240731-xslscstbqf

  • MD5

    7d9512b4df2dd9a08b99bb5d4f644a1b

  • SHA1

    1972b0cdc54764b5df7fb94176bca0f8d812fe2c

  • SHA256

    6da662c998ef51d63aba6cccdf510e7e584b4d8505e2fa0dbe19a70632dba4c6

  • SHA512

    4d71364bab0946cc892a36a0bb85f2f68f17d7c958e8427e78666063674fdfd5dd81c5b01be90f9a1a48c9f476e80ad219b1e9a37aa696dac63877dced66d815

  • SSDEEP

    6144:CovtRpmsVeVTPuoEW2pAFNOGkR4nZg7Yf1YbE5lCJ8IIQaJ6a7a2CEbxBqirpRO1:CqtONjhEW5FNeR4ZG76lzIIRJ6u4EFou

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

smr9.no-ip.org:1604

Mutex

DC_MUTEX-NJSZLY8

Attributes
  • InstallPath

    MSDCSC\lsass.exe

  • gencode

    6xtSkc229rlk

  • install

    true

  • offline_keylogger

    false

  • password

    123456

  • persistence

    true

  • reg_key

    lsass.exe

Targets

    • Target

      7d9512b4df2dd9a08b99bb5d4f644a1b_JaffaCakes118

    • Size

      379KB

    • MD5

      7d9512b4df2dd9a08b99bb5d4f644a1b

    • SHA1

      1972b0cdc54764b5df7fb94176bca0f8d812fe2c

    • SHA256

      6da662c998ef51d63aba6cccdf510e7e584b4d8505e2fa0dbe19a70632dba4c6

    • SHA512

      4d71364bab0946cc892a36a0bb85f2f68f17d7c958e8427e78666063674fdfd5dd81c5b01be90f9a1a48c9f476e80ad219b1e9a37aa696dac63877dced66d815

    • SSDEEP

      6144:CovtRpmsVeVTPuoEW2pAFNOGkR4nZg7Yf1YbE5lCJ8IIQaJ6a7a2CEbxBqirpRO1:CqtONjhEW5FNeR4ZG76lzIIRJ6u4EFou

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks