General

  • Target

    189ada9dc9ca6a101df62effdaf4e733_JaffaCakes118

  • Size

    408KB

  • Sample

    240505-vr4wfaah85

  • MD5

    189ada9dc9ca6a101df62effdaf4e733

  • SHA1

    b8be1b171a1b8b63706ca450f8fee514fc925b6d

  • SHA256

    34e3b6a0dae2cc223bf18e7cb9c84c0cafead62b3d8914a9488de9f5c76d8794

  • SHA512

    ecfdf797a8cf4316c786cd56fd6e7431529b985b446b9d388797b070fb4bba6ff4f6eeed6c488b42c8dfc584d1e5e94f5c53dcc550d02b401dd463b34fb06312

  • SSDEEP

    12288:ikRCRTrqXyp0uqyNlz7n7SEQ8eskJKKP:FRCRT+CKNKlXi7i

Malware Config

Extracted

Family

trickbot

Version

1000213

Botnet

jim252

C2

138.34.32.218:443

86.61.177.139:443

188.124.167.132:449

93.109.242.134:443

62.31.150.202:443

158.58.131.54:443

36.74.100.211:449

66.229.97.133:443

200.111.167.227:449

109.86.227.152:443

85.172.38.59:449

67.162.236.158:443

66.232.212.59:443

80.53.57.146:443

182.253.210.130:449

155.133.31.21:449

176.222.255.2:443

209.121.142.202:449

138.34.32.74:443

209.121.142.214:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
ecc_pubkey.base64

Targets

    • Target

      189ada9dc9ca6a101df62effdaf4e733_JaffaCakes118

    • Size

      408KB

    • MD5

      189ada9dc9ca6a101df62effdaf4e733

    • SHA1

      b8be1b171a1b8b63706ca450f8fee514fc925b6d

    • SHA256

      34e3b6a0dae2cc223bf18e7cb9c84c0cafead62b3d8914a9488de9f5c76d8794

    • SHA512

      ecfdf797a8cf4316c786cd56fd6e7431529b985b446b9d388797b070fb4bba6ff4f6eeed6c488b42c8dfc584d1e5e94f5c53dcc550d02b401dd463b34fb06312

    • SSDEEP

      12288:ikRCRTrqXyp0uqyNlz7n7SEQ8eskJKKP:FRCRT+CKNKlXi7i

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Trickbot x86 loader

      Detected Trickbot's x86 loader that unpacks the x86 payload.

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks