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General

  • Target

    2ea18902a4fdfcf92f6508a5a86190d2_JaffaCakes118

  • Size

    4.2MB

  • Sample

    240709-cjjw7a1brn

  • MD5

    2ea18902a4fdfcf92f6508a5a86190d2

  • SHA1

    8d1f2a0353bc9fda8bf657fea4fe929168e921c3

  • SHA256

    c91f356ae43b634f0ff7d5764829a4d20d265cc2b17e28ddfe6994e011bd40df

  • SHA512

    99c46e8ba72739736d29a85944af0b32eab09215ec6419e0b66cac296ecba3c35eef8b562a2a6b4f1c3dbb496529d9c24e6420150698ede5a6b26dcc366ecb40

  • SSDEEP

    98304:DvBTsDKv9ir4m1Mjl+V224MUKkSLismWstaQCUbJ:bBTsDKv9ir4m1MR+V224MUKkSLvmWKtd

Malware Config

Targets

    • Target

      2ea18902a4fdfcf92f6508a5a86190d2_JaffaCakes118

    • Size

      4.2MB

    • MD5

      2ea18902a4fdfcf92f6508a5a86190d2

    • SHA1

      8d1f2a0353bc9fda8bf657fea4fe929168e921c3

    • SHA256

      c91f356ae43b634f0ff7d5764829a4d20d265cc2b17e28ddfe6994e011bd40df

    • SHA512

      99c46e8ba72739736d29a85944af0b32eab09215ec6419e0b66cac296ecba3c35eef8b562a2a6b4f1c3dbb496529d9c24e6420150698ede5a6b26dcc366ecb40

    • SSDEEP

      98304:DvBTsDKv9ir4m1Mjl+V224MUKkSLismWstaQCUbJ:bBTsDKv9ir4m1MR+V224MUKkSLvmWKtd

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Enterprise v15

Tasks