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General

  • Target

    4aa5340a1691856244f4af96566828d4_JaffaCakes118

  • Size

    19KB

  • Sample

    240715-vvq4rateld

  • MD5

    4aa5340a1691856244f4af96566828d4

  • SHA1

    931b2f34f0e8ffbda403c2b7344295d72d2ef3c5

  • SHA256

    7993a2df3a0ef5e8b361614b91634c1bcc9e6c302c80ab0f6e73b7d3f3a09032

  • SHA512

    15c3728887266be8ee63501918410cda5e0e557a0d86f02c0eb380b58a067cdf18f884fd1783932dc20648529118c2332822a280c21ede4f888b8ccdd95b8d09

  • SSDEEP

    384:mHKZfuH87GowDqGoMwevqxP6k6zIDwPVBSHPD4O/T35q7R:LZfuHUvwDKP6kMpYPDFru

Malware Config

Targets

    • Target

      4aa5340a1691856244f4af96566828d4_JaffaCakes118

    • Size

      19KB

    • MD5

      4aa5340a1691856244f4af96566828d4

    • SHA1

      931b2f34f0e8ffbda403c2b7344295d72d2ef3c5

    • SHA256

      7993a2df3a0ef5e8b361614b91634c1bcc9e6c302c80ab0f6e73b7d3f3a09032

    • SHA512

      15c3728887266be8ee63501918410cda5e0e557a0d86f02c0eb380b58a067cdf18f884fd1783932dc20648529118c2332822a280c21ede4f888b8ccdd95b8d09

    • SSDEEP

      384:mHKZfuH87GowDqGoMwevqxP6k6zIDwPVBSHPD4O/T35q7R:LZfuHUvwDKP6kMpYPDFru

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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 file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks