Overview

overview

10

Static

static

10

b697861cc3...63.exe

windows7-x64

10

b697861cc3...63.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b697861cc38f600c83f679c0b8fa3347bf5f869d89465c07101c92a5eb5f8163.exe

  • Size

    23KB

  • Sample

    241006-npaq9a1gpq

  • MD5

    721020604870e1f7c83c27ea1eb0fa91

  • SHA1

    d8e778096cbf5c2af4e121ea76eac0c8dd523937

  • SHA256

    b697861cc38f600c83f679c0b8fa3347bf5f869d89465c07101c92a5eb5f8163

  • SHA512

    c51ab5286585ccc697226e40008e82929049f29a3e1a1f62259efdaba31f9dfcf02642df2b490d5fa4dce97fd8b579a60f1e555591dcfbb1e84c799ccfa502a4

  • SSDEEP

    384:7oWSkWHa55BgDVRGipkItzY6vZg36Eh7FpmRvR6JZlbw8hqIusZzZrRk:UJuk9pHRpcnu4K

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

fidapeste.duckdns.org:5552

Mutex

c8dd732f2b05016dcf1d715ae5c01daf

Attributes
  • reg_key

    c8dd732f2b05016dcf1d715ae5c01daf

  • splitter

    |'|'|

Targets

    • Target

      b697861cc38f600c83f679c0b8fa3347bf5f869d89465c07101c92a5eb5f8163.exe

    • Size

      23KB

    • MD5

      721020604870e1f7c83c27ea1eb0fa91

    • SHA1

      d8e778096cbf5c2af4e121ea76eac0c8dd523937

    • SHA256

      b697861cc38f600c83f679c0b8fa3347bf5f869d89465c07101c92a5eb5f8163

    • SHA512

      c51ab5286585ccc697226e40008e82929049f29a3e1a1f62259efdaba31f9dfcf02642df2b490d5fa4dce97fd8b579a60f1e555591dcfbb1e84c799ccfa502a4

    • SSDEEP

      384:7oWSkWHa55BgDVRGipkItzY6vZg36Eh7FpmRvR6JZlbw8hqIusZzZrRk:UJuk9pHRpcnu4K

    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.

    • 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