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General

  • Target

    df711f9f159f425304f827187137d50f_JaffaCakes118

  • Size

    651KB

  • Sample

    240914-ef6mwswdpf

  • MD5

    df711f9f159f425304f827187137d50f

  • SHA1

    6dfdf8b2221cb461d2f8ae87d10e6b8b76bfe48e

  • SHA256

    8d21ec5b3a7636d9fa526f9a645e63562c37416dace214f5a0900eebbc2e5708

  • SHA512

    c65744f128a0ec51a1c1650885d7676d44823b55a96a26fe2f5ad75b89095cf809a9570b60b1b50761ff0947ffdc4731ebdc71d9281cc0535c8767ed269a5615

  • SSDEEP

    12288:kpyZT16rCxu/mDwLRI6BxcDqp9aqCcajVuD3Z7BPQGMWYur0s0D:kUx16jOD3SxcDDcNDqWYurL0

Malware Config

Targets

    • Target

      df711f9f159f425304f827187137d50f_JaffaCakes118

    • Size

      651KB

    • MD5

      df711f9f159f425304f827187137d50f

    • SHA1

      6dfdf8b2221cb461d2f8ae87d10e6b8b76bfe48e

    • SHA256

      8d21ec5b3a7636d9fa526f9a645e63562c37416dace214f5a0900eebbc2e5708

    • SHA512

      c65744f128a0ec51a1c1650885d7676d44823b55a96a26fe2f5ad75b89095cf809a9570b60b1b50761ff0947ffdc4731ebdc71d9281cc0535c8767ed269a5615

    • SSDEEP

      12288:kpyZT16rCxu/mDwLRI6BxcDqp9aqCcajVuD3Z7BPQGMWYur0s0D:kUx16jOD3SxcDDcNDqWYurL0

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies visiblity of hidden/system files in Explorer

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Maps connected drives based on registry

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

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks