Overview

overview

10

Static

static

7

b50256d170...bf.exe

windows7-x64

10

b50256d170...bf.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    b50256d170445853fc1e859e70bb01a959cb2cdc113f78c2b6177788a697f3bf

  • Size

    576KB

  • Sample

    240708-dpsxqazcnj

  • MD5

    3d51eb515254bb58c1021b4365a6d267

  • SHA1

    0a05703fb84daaa824457da0d0ba5ddbf9b590d6

  • SHA256

    b50256d170445853fc1e859e70bb01a959cb2cdc113f78c2b6177788a697f3bf

  • SHA512

    64ae7db0399d34909e51bf64b8546518010d2bd4079ffff5307ba70cfc31a2ceb71524195a8d64a43e18beb78b05b96e7eb76f79f7d7e1b71cce6f0e2011d1a1

  • SSDEEP

    12288:+NWPkHlUkErBuxQ4uzi6d6dL/yiXLzeMdK6io8levy0FhVlpzkzDDoSi:+NWPkHlUfBgpuPdWzyuDTifgyWlP

Score
10/10
darkcometpersistencerattrojanupx

Malware Config

Targets

    • Target

      b50256d170445853fc1e859e70bb01a959cb2cdc113f78c2b6177788a697f3bf

    • Size

      576KB

    • MD5

      3d51eb515254bb58c1021b4365a6d267

    • SHA1

      0a05703fb84daaa824457da0d0ba5ddbf9b590d6

    • SHA256

      b50256d170445853fc1e859e70bb01a959cb2cdc113f78c2b6177788a697f3bf

    • SHA512

      64ae7db0399d34909e51bf64b8546518010d2bd4079ffff5307ba70cfc31a2ceb71524195a8d64a43e18beb78b05b96e7eb76f79f7d7e1b71cce6f0e2011d1a1

    • SSDEEP

      12288:+NWPkHlUkErBuxQ4uzi6d6dL/yiXLzeMdK6io8levy0FhVlpzkzDDoSi:+NWPkHlUfBgpuPdWzyuDTifgyWlP

    Score
    10/10
    darkcometpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks