Overview

overview

10

Static

static

8

e8f040869e...e3.exe

windows7_x64

10

e8f040869e...e3.exe

windows10_x64

10

Sharing

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General

  • Target

    e8f040869e00b0d4dc00ddc6be5e0aaaaca6a700e16a1825592fc9924fee17e3

  • Size

    251KB

  • Sample

    201111-dhrdwd18ba

  • MD5

    0fb89311917a7c35fe6a9937df19c35d

  • SHA1

    09b8dfad8d91e6127795b6a143bf1802609d7900

  • SHA256

    e8f040869e00b0d4dc00ddc6be5e0aaaaca6a700e16a1825592fc9924fee17e3

  • SHA512

    f0e1c75a56d8b1b5cf33151ccdf7c6d7eaf5bc281e16c20b0f55a9dc847b2fa02a6ff6f990dff7bd534eac78b5957fe241254f40b4287df9bf676baf8de4805c

Score
10/10
darkcometpersistencerattrojanupx

Malware Config

Targets

    • Target

      e8f040869e00b0d4dc00ddc6be5e0aaaaca6a700e16a1825592fc9924fee17e3

    • Size

      251KB

    • MD5

      0fb89311917a7c35fe6a9937df19c35d

    • SHA1

      09b8dfad8d91e6127795b6a143bf1802609d7900

    • SHA256

      e8f040869e00b0d4dc00ddc6be5e0aaaaca6a700e16a1825592fc9924fee17e3

    • SHA512

      f0e1c75a56d8b1b5cf33151ccdf7c6d7eaf5bc281e16c20b0f55a9dc847b2fa02a6ff6f990dff7bd534eac78b5957fe241254f40b4287df9bf676baf8de4805c

    Score
    10/10
    darkcometpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks