Overview

overview

10

Static

static

10

1b6537ae64...18.exe

windows7-x64

10

1b6537ae64...18.exe

windows10-2004-x64

10

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General

  • Target

    1b6537ae64500c77c2b93b735f43fb1d_JaffaCakes118

  • Size

    242KB

  • Sample

    241007-eprkbsvcqq

  • MD5

    1b6537ae64500c77c2b93b735f43fb1d

  • SHA1

    4a003a845296ff0bdee4c8b912f589423e8c0557

  • SHA256

    c3e2d48e11b7ef5a7c8900321cc0c56c2b95b392c31bc9ae09d5e1a81e6ee0d9

  • SHA512

    5ba630092fc86088b40cab3df710565595821f5d9cba39673d0efad2994d1c543471b73630d36db06979c44ca58555ad4fcd1dfa071bc8ec3935ed69f75454f8

  • SSDEEP

    6144:11iJcYtR1HsvpSHY7KoSrfTNBuzZZcA1wnOLrMM4V:1kHcpSHY7VSrfT2/czO3H

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      1b6537ae64500c77c2b93b735f43fb1d_JaffaCakes118

    • Size

      242KB

    • MD5

      1b6537ae64500c77c2b93b735f43fb1d

    • SHA1

      4a003a845296ff0bdee4c8b912f589423e8c0557

    • SHA256

      c3e2d48e11b7ef5a7c8900321cc0c56c2b95b392c31bc9ae09d5e1a81e6ee0d9

    • SHA512

      5ba630092fc86088b40cab3df710565595821f5d9cba39673d0efad2994d1c543471b73630d36db06979c44ca58555ad4fcd1dfa071bc8ec3935ed69f75454f8

    • SSDEEP

      6144:11iJcYtR1HsvpSHY7KoSrfTNBuzZZcA1wnOLrMM4V:1kHcpSHY7VSrfT2/czO3H

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Drops file in Drivers directory

    • Checks BIOS information in registry

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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks