Overview

overview

10

Static

static

8

add85eece3...2c.exe

windows7_x64

10

add85eece3...2c.exe

windows10_x64

10

Sharing

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General

  • Target

    add85eece3a0a1d773d43a3e401ae5d7d9db2df82e2e28acb96de6771710122c

  • Size

    283KB

  • Sample

    201106-4f6gbsv4ax

  • MD5

    a96bbe28f01b35c25f6dfa60e8f01c82

  • SHA1

    6edcde73a83ab3b839f828791f214bd4e1bba077

  • SHA256

    add85eece3a0a1d773d43a3e401ae5d7d9db2df82e2e28acb96de6771710122c

  • SHA512

    04f69746c86634e14aeab3a4c128d966988bda87d87243e0013dc452be403f89ae4f720c03a2dd04229070322a20f533342305801e0e94cfac779a208efc8780

Score
10/10
darkcometevasionpersistencerattrojanupx

Malware Config

Targets

    • Target

      add85eece3a0a1d773d43a3e401ae5d7d9db2df82e2e28acb96de6771710122c

    • Size

      283KB

    • MD5

      a96bbe28f01b35c25f6dfa60e8f01c82

    • SHA1

      6edcde73a83ab3b839f828791f214bd4e1bba077

    • SHA256

      add85eece3a0a1d773d43a3e401ae5d7d9db2df82e2e28acb96de6771710122c

    • SHA512

      04f69746c86634e14aeab3a4c128d966988bda87d87243e0013dc452be403f89ae4f720c03a2dd04229070322a20f533342305801e0e94cfac779a208efc8780

    Score
    10/10
    darkcometevasionpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks