Overview

overview

10

Static

static

5

70d9375913...ea.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    70d9375913af49d6dc2010fc041989158cbc0d8a30e25f28bc3f115dc6179fea
  • Size 588KB
  • Sample260916-mractsw1hy
  • SHA256 70d9375913af49d6dc2010fc041989158cbc0d8a30e25f28bc3f115dc6179fea
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkcometwhalediscoveryexecutionpersistencerattrojanupx

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Whale

C2

  • ygo.no-ip.info:1604

Mutex

  • DC_MUTEX-KF2Q2MJ

Attributes
  • gencode

    YxpcQq6jqoiB

  • install

    false

  • offline_keylogger

    false

  • persistence

    false

rc4.plain

Targets

    • Target
      70d9375913af49d6dc2010fc041989158cbc0d8a30e25f28bc3f115dc6179fea
    • Size 588KB
    • SHA256 70d9375913af49d6dc2010fc041989158cbc0d8a30e25f28bc3f115dc6179fea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    whalediscoveryexecutiondarkcometpersistencerattrojanupx

    • Family: 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

    • 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
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks