General

  • Target

    0x000a000000012752-56.dat

  • Size

    93KB

  • Sample

    220830-rlg8psbfd3

  • MD5

    6633e4a02ef0a596391274133458fe08

  • SHA1

    194b28b1494dd31941e2404094034a55062fdc86

  • SHA256

    af57cecf462d2f8321a842aca1566a9629d2315958a7a0252ca8c8e7e0e993d7

  • SHA512

    449e6ae83ce6d82be9b9e90c3fd07ac358c4cb8f3d8fc273057de7caa59cf51bbdb55b03cf063c5651cf8d23354cd3d178830ad580301c2764bec7c0b21842ba

  • SSDEEP

    1536:TlwC+xhUa9urgOBPRNvM4jEwzGi1dD3DMgS:TlmUa9urgObdGi1dfl

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

FRANSESCOC50Y3AuZXUubmdyb2suaW8Strik:MTU4OTA=

Mutex

0ec537396f8c89c665c6c857f7fa4b8a

Attributes
  • reg_key

    0ec537396f8c89c665c6c857f7fa4b8a

  • splitter

    |'|'|

Targets

    • Target

      0x000a000000012752-56.dat

    • Size

      93KB

    • MD5

      6633e4a02ef0a596391274133458fe08

    • SHA1

      194b28b1494dd31941e2404094034a55062fdc86

    • SHA256

      af57cecf462d2f8321a842aca1566a9629d2315958a7a0252ca8c8e7e0e993d7

    • SHA512

      449e6ae83ce6d82be9b9e90c3fd07ac358c4cb8f3d8fc273057de7caa59cf51bbdb55b03cf063c5651cf8d23354cd3d178830ad580301c2764bec7c0b21842ba

    • SSDEEP

      1536:TlwC+xhUa9urgOBPRNvM4jEwzGi1dD3DMgS:TlmUa9urgObdGi1dfl

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks