Overview

overview

10

Static

static

3

a5ed1cf92e...34.exe

windows7-x64

10

a5ed1cf92e...34.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a5ed1cf92e3ca2b2ee478c0c9ed84034

  • Size

    61KB

  • Sample

    231219-1c4vsaafh4

  • MD5

    a5ed1cf92e3ca2b2ee478c0c9ed84034

  • SHA1

    1f2d1c8564315b55d9370d6bb6cb1a94f3d72ad8

  • SHA256

    a6306c0171a440bae44f3da76da3e69d528983221a0962b354b5b82b23bfa911

  • SHA512

    1431dcb5b13e3e47c7d85aba93985f9b05a1614c4f298184fcd3b7723ece9bab0ed05896636acfc0a16df68a391d134e29f0f1319403e3fc131f1960f28f6c1b

  • SSDEEP

    1536:6weoCsTr2cg+H32CP4Gr+D12uYew4spdA4GSuw19y:l2R+RED1IKedvs

Score
10/10
njrat@ hacking by dr west @evasiontrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

@ HaCkInG By Dr WeSt @

C2

w187.ddns.net:2020

Mutex

4ef9538b5a577a1bd3c1a578ea50c133

Attributes
  • reg_key

    4ef9538b5a577a1bd3c1a578ea50c133

  • splitter

    |'|'|

Targets

    • Target

      a5ed1cf92e3ca2b2ee478c0c9ed84034

    • Size

      61KB

    • MD5

      a5ed1cf92e3ca2b2ee478c0c9ed84034

    • SHA1

      1f2d1c8564315b55d9370d6bb6cb1a94f3d72ad8

    • SHA256

      a6306c0171a440bae44f3da76da3e69d528983221a0962b354b5b82b23bfa911

    • SHA512

      1431dcb5b13e3e47c7d85aba93985f9b05a1614c4f298184fcd3b7723ece9bab0ed05896636acfc0a16df68a391d134e29f0f1319403e3fc131f1960f28f6c1b

    • SSDEEP

      1536:6weoCsTr2cg+H32CP4Gr+D12uYew4spdA4GSuw19y:l2R+RED1IKedvs

    Score
    10/10
    njrat@ hacking by dr west @evasiontrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks