Overview

overview

10

Static

static

3

download.exe

windows7-x64

10

download.exe

windows10-2004-x64

10

Resubmissions

16-11-2024 15:16

241116-snf9vsydrb 10

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General

  • Target

    download

  • Size

    8.7MB

  • Sample

    241116-snf9vsydrb

  • MD5

    f54be4689944e9619227d20cadaeb1d7

  • SHA1

    59f24ac7f02ac74cdd33dcfde64fa795db1b4859

  • SHA256

    0ee97cd307a46d4449208faa5205e9345ef0e1f7f6ea0f21d4f7b573318abe4f

  • SHA512

    39bca26e07f82efaf0268fdb3c8128f7028980f9cc6d75824b044f0085c88b8e69d4ee464e5c02e8ebf344cb92707f0c23e981e44767999d48d6391404922009

  • SSDEEP

    196608:I74BEp+LPU4XrAYycB8aB3QwRP9qWUilUNYfGjH:IREPUUAcGaegVhUzRj

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationpyinstallertrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Hacked

C2

agentkay.ddns.net:1177

Mutex

172d8c9948a08740c8556f1c2d338a78

Attributes
  • reg_key

    172d8c9948a08740c8556f1c2d338a78

  • splitter

    |'|'|

Targets

    • Target

      download

    • Size

      8.7MB

    • MD5

      f54be4689944e9619227d20cadaeb1d7

    • SHA1

      59f24ac7f02ac74cdd33dcfde64fa795db1b4859

    • SHA256

      0ee97cd307a46d4449208faa5205e9345ef0e1f7f6ea0f21d4f7b573318abe4f

    • SHA512

      39bca26e07f82efaf0268fdb3c8128f7028980f9cc6d75824b044f0085c88b8e69d4ee464e5c02e8ebf344cb92707f0c23e981e44767999d48d6391404922009

    • SSDEEP

      196608:I74BEp+LPU4XrAYycB8aB3QwRP9qWUilUNYfGjH:IREPUUAcGaegVhUzRj

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationpyinstallertrojan

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

Collection

Command and Control

Exfiltration

Impact

Tasks