General

  • Target

    0448a1129ee3c9198ea9e4e2d24da6e4.exe

  • Size

    93KB

  • Sample

    220904-2zh29sfbbp

  • MD5

    0448a1129ee3c9198ea9e4e2d24da6e4

  • SHA1

    e77779889bf71efd4f7f9c0e87b07a970b50179f

  • SHA256

    9c59f5c307a254394410941d0053fd57d97478e5900c04fc161d818a7b564d7d

  • SHA512

    7108aaa62b8a3c65d8a290017441c5f8c47ab34a9a1edbe83f6600f757ee1a5e37bd5cfeae1e3a1a99079ec126891efbf62ccdf797a8ae04c64405984c55faec

  • SSDEEP

    768:hY3AUfhWXxyFcxovUKUJuROprXtWN8eYhYbmXxrjEtCdnl2pi1Rz4Rk3EKZsGdpx:TU5WhIUKcuOJhPhBjEwzGi1dDDDhgS

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

NC50Y3AuZXUubmdyb2suaW8Strik:MTQ1NDU=

Mutex

1f895475f5ddc401fae8d2be35829e62

Attributes
  • reg_key

    1f895475f5ddc401fae8d2be35829e62

  • splitter

    |'|'|

Targets

    • Target

      0448a1129ee3c9198ea9e4e2d24da6e4.exe

    • Size

      93KB

    • MD5

      0448a1129ee3c9198ea9e4e2d24da6e4

    • SHA1

      e77779889bf71efd4f7f9c0e87b07a970b50179f

    • SHA256

      9c59f5c307a254394410941d0053fd57d97478e5900c04fc161d818a7b564d7d

    • SHA512

      7108aaa62b8a3c65d8a290017441c5f8c47ab34a9a1edbe83f6600f757ee1a5e37bd5cfeae1e3a1a99079ec126891efbf62ccdf797a8ae04c64405984c55faec

    • SSDEEP

      768:hY3AUfhWXxyFcxovUKUJuROprXtWN8eYhYbmXxrjEtCdnl2pi1Rz4Rk3EKZsGdpx:TU5WhIUKcuOJhPhBjEwzGi1dDDDhgS

    • 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.

    • Drops startup file

    • 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