Overview

overview

10

Static

static

10

00088a6956...e4.exe

windows7-x64

10

00088a6956...e4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4

  • Size

    23KB

  • Sample

    240928-s8ydwawemf

  • MD5

    4983c7e697ef045f1f5ea863b39330cf

  • SHA1

    9a60537b311d5f914fcc7bf2e5c7ed730cceaf7c

  • SHA256

    00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4

  • SHA512

    b5ec54fcb3a50bf0f218ddc21e79ed7a2d03608e61214261a445b56af0a4da9928252bbd5f9e7342d8cbafc95904d1c187d965e637b3f3ee903e372029437a22

  • SSDEEP

    384:bslUlEvOEJ8xWwYJOMiOBZEdj1567gtwi5HhbQmRvR6JZlbw8hqIusZzZ8b:ceEvwIlLMRpcnuJ

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

32d1db139916a5baafbb6433a70c0fc5

Attributes
  • reg_key

    32d1db139916a5baafbb6433a70c0fc5

  • splitter

    |'|'|

Targets

    • Target

      00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4

    • Size

      23KB

    • MD5

      4983c7e697ef045f1f5ea863b39330cf

    • SHA1

      9a60537b311d5f914fcc7bf2e5c7ed730cceaf7c

    • SHA256

      00088a6956d78224ca50089dfbae6e18e6a37b49b3ba4e0da77dbed5885ae5e4

    • SHA512

      b5ec54fcb3a50bf0f218ddc21e79ed7a2d03608e61214261a445b56af0a4da9928252bbd5f9e7342d8cbafc95904d1c187d965e637b3f3ee903e372029437a22

    • SSDEEP

      384:bslUlEvOEJ8xWwYJOMiOBZEdj1567gtwi5HhbQmRvR6JZlbw8hqIusZzZ8b:ceEvwIlLMRpcnuJ

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • 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.

    • 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