Overview

overview

10

Static

static

3

ffec8e4ca4...18.exe

windows7-x64

10

ffec8e4ca4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ffec8e4ca472014f065d5eca601a4279_JaffaCakes118

  • Size

    797KB

  • Sample

    241219-vtvesaxjhk

  • MD5

    ffec8e4ca472014f065d5eca601a4279

  • SHA1

    31b1c07fc17803a1370a84f6ba51b74f9366912b

  • SHA256

    93e34d530fe50e4cbca31f57ea1df7a8eee39e50774cec786c2fa45e101a2777

  • SHA512

    0241ed19583319cc8d00b2f563f3625a25092fe80ce8c4016d4db5357c067c53b701e07d0d1b0d247a5915887171336c13663d373f6789471ced14005a964bd8

  • SSDEEP

    24576:3eSb+RNeirGa7DVsPdEzF9GXWk4W7CvcCKK4Zt:5bcNei6AiPqrwWDdEZt

Score
10/10
darkcometdiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      ffec8e4ca472014f065d5eca601a4279_JaffaCakes118

    • Size

      797KB

    • MD5

      ffec8e4ca472014f065d5eca601a4279

    • SHA1

      31b1c07fc17803a1370a84f6ba51b74f9366912b

    • SHA256

      93e34d530fe50e4cbca31f57ea1df7a8eee39e50774cec786c2fa45e101a2777

    • SHA512

      0241ed19583319cc8d00b2f563f3625a25092fe80ce8c4016d4db5357c067c53b701e07d0d1b0d247a5915887171336c13663d373f6789471ced14005a964bd8

    • SSDEEP

      24576:3eSb+RNeirGa7DVsPdEzF9GXWk4W7CvcCKK4Zt:5bcNei6AiPqrwWDdEZt

    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.

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks