General

  • Target

    04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118

  • Size

    139KB

  • Sample

    240428-erdfgsgb4x

  • MD5

    04580a561b54c6ec13284c6ed27dddb8

  • SHA1

    a4fc2aa9b21114c3bcd167541bf96865d93f67a6

  • SHA256

    8336b8ec7a8049c1f669cad6cd5e2c86a46b35c5dc787ec7a0f5ff6d784191de

  • SHA512

    0060b8f33bda143e07c2b8d68720b900e0667bcf70b152e352bc32cf58e532188cad450eab38da1f0baead4f58249e997efa69559f32058e3e3cabc558a716bb

  • SSDEEP

    1536:0A/VrOcm4xtXmaBZiOwo/y6PdnJct8Wcaa49kqpF0crYy2fPWVoyZkqwSBtNHgpL:7txtXmaPDwoq6FCt8s/uvMu

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKedViseo

C2

supporknowledgebase.ddns.net:7412

Mutex

Java update

Attributes
  • reg_key

    Java update

  • splitter

    |Hassan|

Targets

    • Target

      04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118

    • Size

      139KB

    • MD5

      04580a561b54c6ec13284c6ed27dddb8

    • SHA1

      a4fc2aa9b21114c3bcd167541bf96865d93f67a6

    • SHA256

      8336b8ec7a8049c1f669cad6cd5e2c86a46b35c5dc787ec7a0f5ff6d784191de

    • SHA512

      0060b8f33bda143e07c2b8d68720b900e0667bcf70b152e352bc32cf58e532188cad450eab38da1f0baead4f58249e997efa69559f32058e3e3cabc558a716bb

    • SSDEEP

      1536:0A/VrOcm4xtXmaBZiOwo/y6PdnJct8Wcaa49kqpF0crYy2fPWVoyZkqwSBtNHgpL:7txtXmaPDwoq6FCt8s/uvMu

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks