Overview

overview

10

Static

static

9693e2a7e8...d2.exe

windows7_x64

10

9693e2a7e8...d2.exe

windows10_x64

10

Sharing

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General

  • Target

    9693e2a7e8f4b1d7e7cee1cbbfc6d627700e4bf0704fbe4c1bf7a8520cd823d2

  • Size

    880KB

  • Sample

    200320-h8phrqz6qx

  • MD5

    ad1cc54ef3a616fc1bd39a969b62d3da

  • SHA1

    ec048557707d538d4760dc815bee261577831aa5

  • SHA256

    9693e2a7e8f4b1d7e7cee1cbbfc6d627700e4bf0704fbe4c1bf7a8520cd823d2

  • SHA512

    29f0e1659b931a65866a9e2b931e2aa44a0439ff4c290812eca84b84ec383258af9d4e72377457a3812f887acc21ab0071125b11071da88645e0c912a024bc03

Score
10/10
darkcometimminentevasionpersistenceratspywaretrojan

Malware Config

Targets

    • Target

      9693e2a7e8f4b1d7e7cee1cbbfc6d627700e4bf0704fbe4c1bf7a8520cd823d2

    • Size

      880KB

    • MD5

      ad1cc54ef3a616fc1bd39a969b62d3da

    • SHA1

      ec048557707d538d4760dc815bee261577831aa5

    • SHA256

      9693e2a7e8f4b1d7e7cee1cbbfc6d627700e4bf0704fbe4c1bf7a8520cd823d2

    • SHA512

      29f0e1659b931a65866a9e2b931e2aa44a0439ff4c290812eca84b84ec383258af9d4e72377457a3812f887acc21ab0071125b11071da88645e0c912a024bc03

    Score
    10/10
    darkcometimminentevasionpersistenceratspywaretrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Imminent RAT

      Remote-access trojan based on Imminent Monitor remote admin software.

      trojanspywareimminent

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Modify Existing Service

2
T1031

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

7
T1112

Disabling Security Tools

2
T1089

Hidden Files and Directories

2
T1158

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks