General

  • Target

    694a759cd7d164d93ebc109a631ae735_JaffaCakes118

  • Size

    43KB

  • Sample

    240523-bwlqwagh23

  • MD5

    694a759cd7d164d93ebc109a631ae735

  • SHA1

    dcb2da48c5e9a9848f00d0bd7d7ad9079ebcc9bc

  • SHA256

    e510484e9b83011f1ab83191c51fffebbb325b16daa926f649299ea5b37a3f82

  • SHA512

    f2991f414fa881fca05eadedab8a15546785af9ed1b412239d9663560eb3365ea64eeca977f44ce67aa5bdeed51674baf7fbd8831a8f104f4b4c42ccb967c8c1

  • SSDEEP

    384:RZytg5ctOnwtOyW6PRyciYE+ncOM44r2IVa9D9O5UE5QzwBlpJNakkjh/TzF7pWv:DRqAwt/W6ZyciYE+ce4r7vQO+4t+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:7777

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      694a759cd7d164d93ebc109a631ae735_JaffaCakes118

    • Size

      43KB

    • MD5

      694a759cd7d164d93ebc109a631ae735

    • SHA1

      dcb2da48c5e9a9848f00d0bd7d7ad9079ebcc9bc

    • SHA256

      e510484e9b83011f1ab83191c51fffebbb325b16daa926f649299ea5b37a3f82

    • SHA512

      f2991f414fa881fca05eadedab8a15546785af9ed1b412239d9663560eb3365ea64eeca977f44ce67aa5bdeed51674baf7fbd8831a8f104f4b4c42ccb967c8c1

    • SSDEEP

      384:RZytg5ctOnwtOyW6PRyciYE+ncOM44r2IVa9D9O5UE5QzwBlpJNakkjh/TzF7pWv:DRqAwt/W6ZyciYE+ce4r7vQO+4t+L

    • 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

    • Loads dropped DLL

    • 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