Overview

overview

10

Static

static

10

07b9ce7738...7N.exe

windows7-x64

10

07b9ce7738...7N.exe

windows10-2004-x64

Sharing

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General

  • Target

    07b9ce773877dcf2c130d5e44c604acb77b5bc3a062a5662eac4281ad0c3e8e7N.exe

  • Size

    23KB

  • Sample

    250205-t43ngavkhv

  • MD5

    ec75ebe27e799d342656c20e8acfb660

  • SHA1

    9a3e545fdb9c6933ccf6f7b3b50f14c8aea81543

  • SHA256

    07b9ce773877dcf2c130d5e44c604acb77b5bc3a062a5662eac4281ad0c3e8e7

  • SHA512

    372d733a6833287b5e6f7b4a3eabe2aad69b2199cfecad2dde2e31a0454db2d38b16075dab670c95f6f4e4d043bf10ee3a1ce5ec28fa3ba4676eeeb116e41cd9

  • SSDEEP

    384:+Y324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZj14:hL2s+tRyRpcnup

Score
10/10
njrathackeddefense_evasiondiscoverypersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

102.43.247.109:2525

Mutex

5db5b878fdb8adf72347d50abd574104

Attributes
  • reg_key

    5db5b878fdb8adf72347d50abd574104

  • splitter

    |'|'|

Targets

    • Target

      07b9ce773877dcf2c130d5e44c604acb77b5bc3a062a5662eac4281ad0c3e8e7N.exe

    • Size

      23KB

    • MD5

      ec75ebe27e799d342656c20e8acfb660

    • SHA1

      9a3e545fdb9c6933ccf6f7b3b50f14c8aea81543

    • SHA256

      07b9ce773877dcf2c130d5e44c604acb77b5bc3a062a5662eac4281ad0c3e8e7

    • SHA512

      372d733a6833287b5e6f7b4a3eabe2aad69b2199cfecad2dde2e31a0454db2d38b16075dab670c95f6f4e4d043bf10ee3a1ce5ec28fa3ba4676eeeb116e41cd9

    • SSDEEP

      384:+Y324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZj14:hL2s+tRyRpcnup

    Score
    10/10
    njrathackeddefense_evasiondiscoverypersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      defense_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