Overview

overview

10

Static

static

10

cc2f457ac3...7d.exe

windows7-x64

10

cc2f457ac3...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cc2f457ac3d7bf63d9d1461ae40fc720c39148db19646bc4fe350b76c576197d.exe

  • Size

    23KB

  • Sample

    241202-ft7b1s1mcv

  • MD5

    f99e19349619d4a9c2a7b6c967bec6d8

  • SHA1

    6ca4d970fdb46f62db7dcf273e24d18fa4fb93fd

  • SHA256

    cc2f457ac3d7bf63d9d1461ae40fc720c39148db19646bc4fe350b76c576197d

  • SHA512

    d4d5814dd2f5ab977ed7adca4304ef3cae7ceade9828f60a370c8d83c8568d7074cd0b59b5319fa17ac524cb21a115a488f0b9194041772c6817039323dbade2

  • SSDEEP

    384:YoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZIrT:H7O89p2rRpcnuhT

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

10.10.1.11:5552

Mutex

7657c14284185fbd3fb108b43c7467ba

Attributes
  • reg_key

    7657c14284185fbd3fb108b43c7467ba

  • splitter

    |'|'|

Targets

    • Target

      cc2f457ac3d7bf63d9d1461ae40fc720c39148db19646bc4fe350b76c576197d.exe

    • Size

      23KB

    • MD5

      f99e19349619d4a9c2a7b6c967bec6d8

    • SHA1

      6ca4d970fdb46f62db7dcf273e24d18fa4fb93fd

    • SHA256

      cc2f457ac3d7bf63d9d1461ae40fc720c39148db19646bc4fe350b76c576197d

    • SHA512

      d4d5814dd2f5ab977ed7adca4304ef3cae7ceade9828f60a370c8d83c8568d7074cd0b59b5319fa17ac524cb21a115a488f0b9194041772c6817039323dbade2

    • SSDEEP

      384:YoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZIrT:H7O89p2rRpcnuhT

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_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.

    • 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