General

  • Target

    1668-56-0x0000000000580000-0x000000000058C000-memory.dmp

  • Size

    48KB

  • Sample

    220818-y7eg9sbdcm

  • MD5

    0d772e305c3c5b217930fa5ed1840101

  • SHA1

    d260cd1220990870dd7591504ac64e3c8cf81cdd

  • SHA256

    7d8f36c4cdc8253ef1e89974292046cbfd8178ba8e0b74e536424f3a013f99ad

  • SHA512

    0cf3f863bbb59f1988face657a46e0fdc1c572a3e8c9157ea44dad162b76c84458158520dd4c6c77a40132c5b8696ace2c27ab67f0d6a61ae61883e62eeef8ee

  • SSDEEP

    384:B+4Q+SAN7uprgvM5OSUswZXg69gbm4hfpFmRvR6JZlbw8hqIusZzZZ8:B8OaxVULRpcnuN

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

easralahtane.ddns.net:3973

Mutex

d2affd0990860fff6a059dbd50f93a64

Attributes
  • reg_key

    d2affd0990860fff6a059dbd50f93a64

  • splitter

    |'|'|

Targets

    • Target

      1668-56-0x0000000000580000-0x000000000058C000-memory.dmp

    • Size

      48KB

    • MD5

      0d772e305c3c5b217930fa5ed1840101

    • SHA1

      d260cd1220990870dd7591504ac64e3c8cf81cdd

    • SHA256

      7d8f36c4cdc8253ef1e89974292046cbfd8178ba8e0b74e536424f3a013f99ad

    • SHA512

      0cf3f863bbb59f1988face657a46e0fdc1c572a3e8c9157ea44dad162b76c84458158520dd4c6c77a40132c5b8696ace2c27ab67f0d6a61ae61883e62eeef8ee

    • SSDEEP

      384:B+4Q+SAN7uprgvM5OSUswZXg69gbm4hfpFmRvR6JZlbw8hqIusZzZZ8:B8OaxVULRpcnuN

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks