Overview

overview

10

Static

static

10

d5eaaa22cd...81.exe

windows7-x64

10

d5eaaa22cd...81.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d5eaaa22cd69c6ddf1da7b0c8bd0cabbcda679810ed2d95839c08244235fbf81.exe

  • Size

    23KB

  • Sample

    241214-qtb6zstlcx

  • MD5

    a7a2022d715b3ecb85ea55de936f011b

  • SHA1

    0200512447f2e95d1675b1833d008ea4a7ddaa94

  • SHA256

    d5eaaa22cd69c6ddf1da7b0c8bd0cabbcda679810ed2d95839c08244235fbf81

  • SHA512

    7a0910ef562cb5936ab94fa94dce05eec2d6add7d6c3be3e8ad79a9710bc4fc283aec2d2f20dc6d4b0d641df5a8b1e368e6438f8e04c8f24a61b262d60ce5901

  • SSDEEP

    384:KY324bcgPiJLQrfARGSRUJsbY6vgvSMBD3t8mRvR6JZlbw8hqIusZzZMT:dL2s+tRARpcnu1

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

192.168.11.110:4444

Mutex

42db17215651017a223d2108cb096394

Attributes
  • reg_key

    42db17215651017a223d2108cb096394

  • splitter

    |'|'|

Targets

    • Target

      d5eaaa22cd69c6ddf1da7b0c8bd0cabbcda679810ed2d95839c08244235fbf81.exe

    • Size

      23KB

    • MD5

      a7a2022d715b3ecb85ea55de936f011b

    • SHA1

      0200512447f2e95d1675b1833d008ea4a7ddaa94

    • SHA256

      d5eaaa22cd69c6ddf1da7b0c8bd0cabbcda679810ed2d95839c08244235fbf81

    • SHA512

      7a0910ef562cb5936ab94fa94dce05eec2d6add7d6c3be3e8ad79a9710bc4fc283aec2d2f20dc6d4b0d641df5a8b1e368e6438f8e04c8f24a61b262d60ce5901

    • SSDEEP

      384:KY324bcgPiJLQrfARGSRUJsbY6vgvSMBD3t8mRvR6JZlbw8hqIusZzZMT:dL2s+tRARpcnu1

    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