Overview

overview

10

Static

static

3

f7e4432b67...bN.exe

windows7-x64

10

f7e4432b67...bN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    f7e4432b673f9fad3c21ef20cef633b50a9bae397b9015ce81d6ca3be99a0c2bN.exe

  • Size

    3.9MB

  • Sample

    241219-f7z5vszqhx

  • MD5

    44dde37c12dd61c7123df3a666511e00

  • SHA1

    a200e649ff75e59693d19a40dd7e9a228e15a2d5

  • SHA256

    f7e4432b673f9fad3c21ef20cef633b50a9bae397b9015ce81d6ca3be99a0c2b

  • SHA512

    78fd89ec0953814d1f520e25190bf1b730d7b018ebd17d0082e86690315bb3f949d57587ae6891d8275887f16cca31c8cbc1c7d534895c3abcca0ff766456431

  • SSDEEP

    98304:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5C+:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmB+

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      f7e4432b673f9fad3c21ef20cef633b50a9bae397b9015ce81d6ca3be99a0c2bN.exe

    • Size

      3.9MB

    • MD5

      44dde37c12dd61c7123df3a666511e00

    • SHA1

      a200e649ff75e59693d19a40dd7e9a228e15a2d5

    • SHA256

      f7e4432b673f9fad3c21ef20cef633b50a9bae397b9015ce81d6ca3be99a0c2b

    • SHA512

      78fd89ec0953814d1f520e25190bf1b730d7b018ebd17d0082e86690315bb3f949d57587ae6891d8275887f16cca31c8cbc1c7d534895c3abcca0ff766456431

    • SSDEEP

      98304:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5C+:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmB+

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • 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

    • 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