Overview

overview

10

Static

static

3

254a81df0a...18.exe

windows7-x64

1

254a81df0a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    254a81df0a4b19b8d2a9e573009ce1ef_JaffaCakes118

  • Size

    385KB

  • Sample

    240704-kfp8ssvcqd

  • MD5

    254a81df0a4b19b8d2a9e573009ce1ef

  • SHA1

    e8922dd8597e7db5389eca4b6befe6baacbd2fc4

  • SHA256

    52d0aa400d6eb0f89b58f38646ba688d66d43d3242f459ef500ddf7876288335

  • SHA512

    b4b735269c07c4b34fde450469a4ec072904de8c1a71fa466e5d2fa9f1887f7d6935809f4eb342f562456c64fd87c7e804d86e54bd9e4b51393f9391f998f980

  • SSDEEP

    12288:PMMMMMMMMMMMMMMMrMMMMMMMMMMMMMMMMXnTppc6o7MMMMMMMMMMMMMMVGX3jaA2:PMMMMMMMMMMMMMMMrMMMMMMMMMMMMMMq

Score
10/10
njratevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      254a81df0a4b19b8d2a9e573009ce1ef_JaffaCakes118

    • Size

      385KB

    • MD5

      254a81df0a4b19b8d2a9e573009ce1ef

    • SHA1

      e8922dd8597e7db5389eca4b6befe6baacbd2fc4

    • SHA256

      52d0aa400d6eb0f89b58f38646ba688d66d43d3242f459ef500ddf7876288335

    • SHA512

      b4b735269c07c4b34fde450469a4ec072904de8c1a71fa466e5d2fa9f1887f7d6935809f4eb342f562456c64fd87c7e804d86e54bd9e4b51393f9391f998f980

    • SSDEEP

      12288:PMMMMMMMMMMMMMMMrMMMMMMMMMMMMMMMMXnTppc6o7MMMMMMMMMMMMMMVGX3jaA2:PMMMMMMMMMMMMMMMrMMMMMMMMMMMMMMq

    Score
    10/10
    njratevasionpersistenceprivilege_escalationtrojan

    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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