Overview

overview

10

Static

static

10

35329cdc7d...b1.exe

windows7-x64

10

35329cdc7d...b1.exe

windows10-2004-x64

10

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General

  • Target

    35329cdc7dc585785684a6ceb65278b1.exe

  • Size

    37KB

  • Sample

    220905-pl731sghbp

  • MD5

    35329cdc7dc585785684a6ceb65278b1

  • SHA1

    f154f7b937ed9b4f6738703f3a3e9ea0350fb806

  • SHA256

    571b1ab166e73a7e33e5cf8b9f9c9e3a055b11205394a7395b7775f49dd76d66

  • SHA512

    3c278efd08276780388893b9d823841531ff136ce21e6e9fad2c229f14d6af92c5007113ae4ebdbfa32fb567df059816b6c84420fa19d9309bc3373e9b16db33

  • SSDEEP

    384:unu1HCiMT3jBVbJsy8PVAbAoJvzv7QyYdSrAF+rMRTyN/0L+EcoinblneHQM3epz:uhbJP8PVsAafVY0rM+rMRa8NuICt

Score
10/10
njrathackevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HACK

C2

journal-serial.at.playit.gg:59826

Mutex

6b15523b39e3dae4db6cae2a109d2d5f

Attributes
  • reg_key

    6b15523b39e3dae4db6cae2a109d2d5f

  • splitter

    |'|'|

Targets

    • Target

      35329cdc7dc585785684a6ceb65278b1.exe

    • Size

      37KB

    • MD5

      35329cdc7dc585785684a6ceb65278b1

    • SHA1

      f154f7b937ed9b4f6738703f3a3e9ea0350fb806

    • SHA256

      571b1ab166e73a7e33e5cf8b9f9c9e3a055b11205394a7395b7775f49dd76d66

    • SHA512

      3c278efd08276780388893b9d823841531ff136ce21e6e9fad2c229f14d6af92c5007113ae4ebdbfa32fb567df059816b6c84420fa19d9309bc3373e9b16db33

    • SSDEEP

      384:unu1HCiMT3jBVbJsy8PVAbAoJvzv7QyYdSrAF+rMRTyN/0L+EcoinblneHQM3epz:uhbJP8PVsAafVY0rM+rMRa8NuICt

    Score
    10/10
    njrathackevasionpersistencetrojan

    • 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

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks