Overview

overview

10

Static

static

3

c82090cb12...18.exe

windows7-x64

10

c82090cb12...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c82090cb1238272ea71d0e1c46c925f7_JaffaCakes118

  • Size

    81KB

  • Sample

    240405-crj7xsac79

  • MD5

    c82090cb1238272ea71d0e1c46c925f7

  • SHA1

    ad35aff2b8541fd295c3acb2adb24d3551140750

  • SHA256

    606938c343ff1eb7278561785855589f46b06dfbc6925b1bb2173d3722c9f393

  • SHA512

    247ff4e5f59ab366c8bcc0135c66c53a4e6336bd653705296e20ef37342dde0f3511190e53e27e026911dfb9d95fe15e602121c763fbf37eefcc092fc78cb178

  • SSDEEP

    1536:MGIFfmuPLEm3fo8w2oEramguwePcBMU+X6mmH7PNZwmwsOI7m3dUpbmh5O:jmQ8ww++/PcBMU+X6mu7PNZ6TtUAO

Score
10/10
njrathacked by hidden personevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Botnet

Hacked By HiDDen PerSOn

Mutex

97ced457d91da156e7db8367a158d7b9

Attributes
  • reg_key

    97ced457d91da156e7db8367a158d7b9

Targets

    • Target

      c82090cb1238272ea71d0e1c46c925f7_JaffaCakes118

    • Size

      81KB

    • MD5

      c82090cb1238272ea71d0e1c46c925f7

    • SHA1

      ad35aff2b8541fd295c3acb2adb24d3551140750

    • SHA256

      606938c343ff1eb7278561785855589f46b06dfbc6925b1bb2173d3722c9f393

    • SHA512

      247ff4e5f59ab366c8bcc0135c66c53a4e6336bd653705296e20ef37342dde0f3511190e53e27e026911dfb9d95fe15e602121c763fbf37eefcc092fc78cb178

    • SSDEEP

      1536:MGIFfmuPLEm3fo8w2oEramguwePcBMU+X6mmH7PNZwmwsOI7m3dUpbmh5O:jmQ8ww++/PcBMU+X6mu7PNZ6TtUAO

    Score
    10/10
    njrathacked by hidden personevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

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