Overview

overview

10

Static

static

3

fa751a76c6...0N.exe

windows7-x64

10

fa751a76c6...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fa751a76c642d964037f4bd88db04e30N.exe

  • Size

    172KB

  • Sample

    240830-mm9bcs1cpq

  • MD5

    fa751a76c642d964037f4bd88db04e30

  • SHA1

    02c7346af3816c4f61a4a47c016bdfd0c88afedd

  • SHA256

    36e5ac444af1ddf8dfa1f67132ec053430ef93c2212a1b6463bc165bd2d00b49

  • SHA512

    6680b1e37d872755ef2e584724047f3e7d7857f460d61eb7484f5490e24c58453782bbc0782c14f3f34940efe5cdc6ed5c350596ced1e0ed3611114c920f3fdf

  • SSDEEP

    3072:QxnTTbBgKZvq08p1MS1BllY7aYtLH9NHTuVIT2U2y:uNZ8p17y7d9JTQIT2U2

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

bytet.ddns.net:5552

Mutex

3fb8a2ca84b8925e17882e2cb765f819

Attributes
  • reg_key

    3fb8a2ca84b8925e17882e2cb765f819

  • splitter

    |'|'|

Targets

    • Target

      fa751a76c642d964037f4bd88db04e30N.exe

    • Size

      172KB

    • MD5

      fa751a76c642d964037f4bd88db04e30

    • SHA1

      02c7346af3816c4f61a4a47c016bdfd0c88afedd

    • SHA256

      36e5ac444af1ddf8dfa1f67132ec053430ef93c2212a1b6463bc165bd2d00b49

    • SHA512

      6680b1e37d872755ef2e584724047f3e7d7857f460d61eb7484f5490e24c58453782bbc0782c14f3f34940efe5cdc6ed5c350596ced1e0ed3611114c920f3fdf

    • SSDEEP

      3072:QxnTTbBgKZvq08p1MS1BllY7aYtLH9NHTuVIT2U2y:uNZ8p17y7d9JTQIT2U2

    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

    • 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 Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks