General

  • Target

    JaffaCakes118_955b74dfb09b447254f29aab492ce709

  • Size

    281KB

  • Sample

    250329-ydqy7swlx4

  • MD5

    955b74dfb09b447254f29aab492ce709

  • SHA1

    46e98f0ea9e3274ec3411c7550edcbcf9d99039e

  • SHA256

    d6c785ddd37a6cb6c0d6cbdd3dea85bb58e14c21e6969891bcf32c66a601c1be

  • SHA512

    2d52a9824c9bf3eaeb666e70df2a2f4029a55765bcfdc27dde8067afc22747f7f40a0c5c63d5b45f3e0b7298e45a14eefcce795f4448986fa6bfcee4eb782677

  • SSDEEP

    6144:Hb30Xv5Mq6KhWOqjn2yDwsTA6FdcP2ovWZ3jmodsFljac:Hq5ZVWOqjnpDdAedM7v+hdklja

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      JaffaCakes118_955b74dfb09b447254f29aab492ce709

    • Size

      281KB

    • MD5

      955b74dfb09b447254f29aab492ce709

    • SHA1

      46e98f0ea9e3274ec3411c7550edcbcf9d99039e

    • SHA256

      d6c785ddd37a6cb6c0d6cbdd3dea85bb58e14c21e6969891bcf32c66a601c1be

    • SHA512

      2d52a9824c9bf3eaeb666e70df2a2f4029a55765bcfdc27dde8067afc22747f7f40a0c5c63d5b45f3e0b7298e45a14eefcce795f4448986fa6bfcee4eb782677

    • SSDEEP

      6144:Hb30Xv5Mq6KhWOqjn2yDwsTA6FdcP2ovWZ3jmodsFljac:Hq5ZVWOqjnpDdAedM7v+hdklja

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks