Overview

overview

10

Static

static

10

JaffaCakes...7e.exe

windows7-x64

10

JaffaCakes...7e.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_79eac94a1d157984f6ca5768777c697e

  • Size

    714KB

  • Sample

    250104-qn33hstleq

  • MD5

    79eac94a1d157984f6ca5768777c697e

  • SHA1

    3a65486b83aa4b0ed1193992de12bbe72deccbf1

  • SHA256

    617add525b0fdbedbf2d16bc12d8457bd36eed0e547f145d99e4acacbf3a4d68

  • SHA512

    00d7a6468cedbe158679df496a4fa5736cf6e41a6c297785f6f5a721e5b29ac3bb979e1626ab72affb31e3923a595d5861aa3ebd1eee1482a89ae20d379c7017

  • SSDEEP

    12288:yaAchpWsuVTv7ItY8XljyypHP7cOLBev03hlULsmWZ++09ZcKDVsgds:jAEENIq8XwyVPQclDq/+WnpsSs

Score
10/10
darkcometdiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      JaffaCakes118_79eac94a1d157984f6ca5768777c697e

    • Size

      714KB

    • MD5

      79eac94a1d157984f6ca5768777c697e

    • SHA1

      3a65486b83aa4b0ed1193992de12bbe72deccbf1

    • SHA256

      617add525b0fdbedbf2d16bc12d8457bd36eed0e547f145d99e4acacbf3a4d68

    • SHA512

      00d7a6468cedbe158679df496a4fa5736cf6e41a6c297785f6f5a721e5b29ac3bb979e1626ab72affb31e3923a595d5861aa3ebd1eee1482a89ae20d379c7017

    • SSDEEP

      12288:yaAchpWsuVTv7ItY8XljyypHP7cOLBev03hlULsmWZ++09ZcKDVsgds:jAEENIq8XwyVPQclDq/+WnpsSs

    Score
    10/10
    darkcometdiscoverypersistencerattrojan

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks