General

  • Target

    680eedbc1790a699e6a5b869eda61b8b_JaffaCakes118

  • Size

    39KB

  • Sample

    240522-v568qaaf2w

  • MD5

    680eedbc1790a699e6a5b869eda61b8b

  • SHA1

    8796ae8bd63a58149d7be308fc674a1252416b66

  • SHA256

    5bd6272d4400c8e7dbf95fb2af5e1316a56b8b98bf04d16abca402a7d8a1f816

  • SHA512

    db9d77ec5b48dbc8f6d495754fdf9f27c7d86a803262718cea94a2674e3b5681a0c9a118e4ad50eb303bbd40493908f2fd13eb6de208d688d2b009d07ba17731

  • SSDEEP

    768:QpdOzdwopc5KwheKA/ItllbsO+CdS+Mp+YSxRWxcyls6bawk0cTYvJJ:+gdwopnJD/ItllbsO+CypixRfy/awuYP

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed number 3

C2

h5.no-ip.biz:5552

Mutex

bd78ec60d140b8ad8b4496b8b8a4f37c

Attributes
  • reg_key

    bd78ec60d140b8ad8b4496b8b8a4f37c

  • splitter

    |'|'|

Targets

    • Target

      Warcraft 3 Frozen Throne patch 1.26.rar.exe

    • Size

      93KB

    • MD5

      d69fdef0764ae2053aa3289c4641f630

    • SHA1

      97cbb1a021d2ba8693f0fb2b5ce608c56d91dd6c

    • SHA256

      2aa7c9d0627901316d3f6594146b42bf72a4b65900bf318675b6c2c44dc93162

    • SHA512

      6142ad3d3cceb3522cca5dab7ebdf16610f4e73e66ad4ccc249b6a67f15b50cfffa415f6050b5f2a0f138340dd3fd2abfae322ed35d499f600832914e59282bf

    • SSDEEP

      1536:1OBNF/z+1N/PoxqPlQeY29bZABCkE+xLkDtUV16gJgiNANW6GRm:1OBNF/Rqa0IEkEPtQXN5G

    • 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

    • 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