Overview

overview

10

Static

static

7

6f1cd80eef...cs.exe

windows7-x64

10

6f1cd80eef...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6f1cd80eef171620245030803b03cd90_NeikiAnalytics

  • Size

    592KB

  • Sample

    240509-smsw9sgc8v

  • MD5

    6f1cd80eef171620245030803b03cd90

  • SHA1

    acbe39e582d2c655973286c52de8d8991076de9c

  • SHA256

    a85d4ef29527c27b717464fd960587a7096a304990c74411420a8508b39e186d

  • SHA512

    99ee43b6edb07549e5d75af181a606f20b4ca58f03df90b87f3eee6e1c0be884ad4a6fac7eff9860cac591820815c9efed554c215cbbfe8f14cd6becef3b9fe6

  • SSDEEP

    12288:wcWRJxhIUKofd9S88itJsL6s8GwUF81yn0FI/6IC0XoSq:TW/xhIUKofSytJsL6HUP0OHCv

Score
10/10
darkcometpersistencerattrojanupx

Malware Config

Targets

    • Target

      6f1cd80eef171620245030803b03cd90_NeikiAnalytics

    • Size

      592KB

    • MD5

      6f1cd80eef171620245030803b03cd90

    • SHA1

      acbe39e582d2c655973286c52de8d8991076de9c

    • SHA256

      a85d4ef29527c27b717464fd960587a7096a304990c74411420a8508b39e186d

    • SHA512

      99ee43b6edb07549e5d75af181a606f20b4ca58f03df90b87f3eee6e1c0be884ad4a6fac7eff9860cac591820815c9efed554c215cbbfe8f14cd6becef3b9fe6

    • SSDEEP

      12288:wcWRJxhIUKofd9S88itJsL6s8GwUF81yn0FI/6IC0XoSq:TW/xhIUKofSytJsL6HUP0OHCv

    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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks