General

  • Target

    3b9a05ea530629094c266186ac9b64716722c1d9577f031d30178ba87adb81d3

  • Size

    23KB

  • Sample

    220703-magetahah2

  • MD5

    c625a1a05bc44645759a0731059558d7

  • SHA1

    cda554165b6ca956a40a4bd1270e8f2715232631

  • SHA256

    3b9a05ea530629094c266186ac9b64716722c1d9577f031d30178ba87adb81d3

  • SHA512

    0af17a020e1903c8d7fcaefc1661d861e8fc67a5cbc3a60439ea8cc9d3b6392fb8067d63d2c6c3022dd2a7e99090f1f29473ac9d0e8061392ed49f2aa1a65290

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

amid.allame34675@gmail.com:3973

Mutex

bb7e56befc43b72409cf97a4c06aab2e

Attributes
  • reg_key

    bb7e56befc43b72409cf97a4c06aab2e

  • splitter

    |'|'|

Targets

    • Target

      3b9a05ea530629094c266186ac9b64716722c1d9577f031d30178ba87adb81d3

    • Size

      23KB

    • MD5

      c625a1a05bc44645759a0731059558d7

    • SHA1

      cda554165b6ca956a40a4bd1270e8f2715232631

    • SHA256

      3b9a05ea530629094c266186ac9b64716722c1d9577f031d30178ba87adb81d3

    • SHA512

      0af17a020e1903c8d7fcaefc1661d861e8fc67a5cbc3a60439ea8cc9d3b6392fb8067d63d2c6c3022dd2a7e99090f1f29473ac9d0e8061392ed49f2aa1a65290

    • 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