Overview

overview

10

Static

static

10

1ada3b8667...3N.exe

windows7-x64

10

1ada3b8667...3N.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    1ada3b8667638281746bea0c4050f1000fd3c4809cebce73a989475028535253N.exe

  • Size

    37KB

  • Sample

    241217-crmm2sxmat

  • MD5

    a14afdaa22be66bb8514bb0fae6224d0

  • SHA1

    4e45378c11720c528fac825dc3199d6ec50af6fa

  • SHA256

    1ada3b8667638281746bea0c4050f1000fd3c4809cebce73a989475028535253

  • SHA512

    0c72b41338d8e7786dbf26a6a93bc23d11bf8ed34656e3ac6c452d3e60ce84d8641c5f00e114a50fdafe1558b0d9e6f8be699c023fe7242d689cae821f85d326

  • SSDEEP

    384:tKaJXyxikPKw+AYNCylTWd9vzDPcm0D9rAF+rMRTyN/0L+EcoinblneHQM3epzXy:8aJCvENRlTWL/105rM+rMRa8NuTIt

Score
10/10
njrat* hacked by lokn ;discoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

* HaCkEd bY LoKn ;

C2

customers-edmonton.gl.at.ply.gg:28608

Mutex

c0e04992df15316c5d8ec54b808f70d7

Attributes
  • reg_key

    c0e04992df15316c5d8ec54b808f70d7

  • splitter

    |'|'|

Targets

    • Target

      1ada3b8667638281746bea0c4050f1000fd3c4809cebce73a989475028535253N.exe

    • Size

      37KB

    • MD5

      a14afdaa22be66bb8514bb0fae6224d0

    • SHA1

      4e45378c11720c528fac825dc3199d6ec50af6fa

    • SHA256

      1ada3b8667638281746bea0c4050f1000fd3c4809cebce73a989475028535253

    • SHA512

      0c72b41338d8e7786dbf26a6a93bc23d11bf8ed34656e3ac6c452d3e60ce84d8641c5f00e114a50fdafe1558b0d9e6f8be699c023fe7242d689cae821f85d326

    • SSDEEP

      384:tKaJXyxikPKw+AYNCylTWd9vzDPcm0D9rAF+rMRTyN/0L+EcoinblneHQM3epzXy:8aJCvENRlTWL/105rM+rMRa8NuTIt

    Score
    10/10
    njrat* hacked by lokn ;discoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • 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

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks