General

  • Target

    09cc15997871177b9aaa6d42a71144bf_JaffaCakes118

  • Size

    134KB

  • Sample

    240430-p1zp7afc8x

  • MD5

    09cc15997871177b9aaa6d42a71144bf

  • SHA1

    d61df365ebc619d035c7d2132cad2aba51331560

  • SHA256

    4753951c9e3aaf324ecba1352b2a74399144d30ee8194680cd25c9e9b3af0a95

  • SHA512

    885d70a2fcf6b98eaa937f44ee2a2ded95d26cab4819f3bc7645582a0994854d42d90002acfcdf0f0ed222eeb94b8409b6abdf73842dd39723853052cf0eb48b

  • SSDEEP

    3072:QEwZAz9Rod+1p5bzJ3SXf2pBU35QLskyspj5fd2:QEr4+tpdp6QLsHst5V

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

تم الاختراق من قبل دكتور الغربية #

C2

Dr187.ddns.net:999

Mutex

59e66e4fd01ed7a53bb65713760bdb7d

Attributes
  • reg_key

    59e66e4fd01ed7a53bb65713760bdb7d

  • splitter

    |'|'|

Targets

    • Target

      09cc15997871177b9aaa6d42a71144bf_JaffaCakes118

    • Size

      134KB

    • MD5

      09cc15997871177b9aaa6d42a71144bf

    • SHA1

      d61df365ebc619d035c7d2132cad2aba51331560

    • SHA256

      4753951c9e3aaf324ecba1352b2a74399144d30ee8194680cd25c9e9b3af0a95

    • SHA512

      885d70a2fcf6b98eaa937f44ee2a2ded95d26cab4819f3bc7645582a0994854d42d90002acfcdf0f0ed222eeb94b8409b6abdf73842dd39723853052cf0eb48b

    • SSDEEP

      3072:QEwZAz9Rod+1p5bzJ3SXf2pBU35QLskyspj5fd2:QEr4+tpdp6QLsHst5V

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks