Overview

overview

10

Static

static

10

8d1dcdebdd...ea.exe

windows7-x64

10

8d1dcdebdd...ea.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8d1dcdebddc85388dca9b70406891e7a1b2b1259c7e4622d7a58c2faca1efaea

  • Size

    60KB

  • Sample

    221125-jbkxvaee6v

  • MD5

    27ea2eade45d9fcd4801e600f2fdba39

  • SHA1

    8b68041329c29bf145097a5726f6f9809992722b

  • SHA256

    8d1dcdebddc85388dca9b70406891e7a1b2b1259c7e4622d7a58c2faca1efaea

  • SHA512

    93b5223c5812979367905ed1d7eb06b358e1ab04fe6b8a5525c9ce02cb8c184abfe6c69da3f73a1bbf4095f47bea3fe844371e0429ccd6366cd75f153f19335f

  • SSDEEP

    1536:EOIkevE/Lk4alliH7hdKPg6KhG29jLhOlG:+kebvL0g41A29wl

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

6e6d18dc41426799a2afcd0247b20dc4

Attributes
  • reg_key

    6e6d18dc41426799a2afcd0247b20dc4

  • splitter

    |'|'|

Targets

    • Target

      8d1dcdebddc85388dca9b70406891e7a1b2b1259c7e4622d7a58c2faca1efaea

    • Size

      60KB

    • MD5

      27ea2eade45d9fcd4801e600f2fdba39

    • SHA1

      8b68041329c29bf145097a5726f6f9809992722b

    • SHA256

      8d1dcdebddc85388dca9b70406891e7a1b2b1259c7e4622d7a58c2faca1efaea

    • SHA512

      93b5223c5812979367905ed1d7eb06b358e1ab04fe6b8a5525c9ce02cb8c184abfe6c69da3f73a1bbf4095f47bea3fe844371e0429ccd6366cd75f153f19335f

    • SSDEEP

      1536:EOIkevE/Lk4alliH7hdKPg6KhG29jLhOlG:+kebvL0g41A29wl

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks