Overview

overview

10

Static

static

3

8370e6258d...ab.exe

windows7-x64

10

8370e6258d...ab.exe

windows10-2004-x64

10

Resubmissions

06-02-2024 17:01

240206-vjm8qabeh3 10

31-01-2024 04:26

240131-e2kbsabeh3 10

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General

  • Target

    8370e6258d17dbbf8e9f4f3dced934ab

  • Size

    465KB

  • Sample

    240131-e2kbsabeh3

  • MD5

    8370e6258d17dbbf8e9f4f3dced934ab

  • SHA1

    0a276283e3784d2d5443deee623fc1ed29ae21d4

  • SHA256

    8a62013424695bf95dea19f504de1636f2093be8b27c3f314b2daf617b00ec1d

  • SHA512

    46b70138cc34405df1a4f716064e137ba7b1f69f178de9a1988e63734fe21d066c4f3a4818676ca7e8df720086446db94b59c5fd0bacfb07cc8c72b635f2b014

  • SSDEEP

    6144:GhzpyQ/Hr2KeDYdk495R+2rbjUR0oXFL9P2XYtJkWDGDS9Jo4IZNW8u2wND8:GdF/HRly4rnrbCLMXYXDGAJoT2T/I

Score
10/10
revengeratzgratnyancatrevengepersistencerattrojan

Malware Config

Extracted

Family

revengerat

Botnet

NyanCatRevenge

C2

dontreachme.duckdns.org:3602

Mutex

774d753e6b8d42

Targets

    • Target

      8370e6258d17dbbf8e9f4f3dced934ab

    • Size

      465KB

    • MD5

      8370e6258d17dbbf8e9f4f3dced934ab

    • SHA1

      0a276283e3784d2d5443deee623fc1ed29ae21d4

    • SHA256

      8a62013424695bf95dea19f504de1636f2093be8b27c3f314b2daf617b00ec1d

    • SHA512

      46b70138cc34405df1a4f716064e137ba7b1f69f178de9a1988e63734fe21d066c4f3a4818676ca7e8df720086446db94b59c5fd0bacfb07cc8c72b635f2b014

    • SSDEEP

      6144:GhzpyQ/Hr2KeDYdk495R+2rbjUR0oXFL9P2XYtJkWDGDS9Jo4IZNW8u2wND8:GdF/HRly4rnrbCLMXYXDGAJoT2T/I

    Score
    10/10
    revengeratzgratnyancatrevengepersistencerattrojan

    • Detect ZGRat V1

    • Modifies WinLogon for persistence

      persistence

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

      trojanrevengerat

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks