Overview

overview

10

Static

static

3

JaffaCakes...6e.exe

windows7-x64

10

JaffaCakes...6e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_9e35ed09d72c4f30704f9a595755846e

  • Size

    120KB

  • Sample

    250105-mph7ys1qdz

  • MD5

    9e35ed09d72c4f30704f9a595755846e

  • SHA1

    ae793f91198f294e045d3ebae172a3e49153613d

  • SHA256

    12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837

  • SHA512

    a62d55cd6d124ead3136b938af63d5eaa97d9eccc2a184357523d29eb1e5405346192d5541d419a6fe6842d9ef721a11d3da981c46608ada382ddd02c09fd502

  • SSDEEP

    3072:3Jki7jvtWHvqueH+08lWwftVLWYTwKeItbgQQ4w4qEV:ainvtCSxolWqLt0Kjbc4DqE

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

sniper7ghost.hopto.org:1177

Mutex

5479dc3981e26ffd0dd086d244c46392

Attributes
  • reg_key

    5479dc3981e26ffd0dd086d244c46392

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_9e35ed09d72c4f30704f9a595755846e

    • Size

      120KB

    • MD5

      9e35ed09d72c4f30704f9a595755846e

    • SHA1

      ae793f91198f294e045d3ebae172a3e49153613d

    • SHA256

      12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837

    • SHA512

      a62d55cd6d124ead3136b938af63d5eaa97d9eccc2a184357523d29eb1e5405346192d5541d419a6fe6842d9ef721a11d3da981c46608ada382ddd02c09fd502

    • SSDEEP

      3072:3Jki7jvtWHvqueH+08lWwftVLWYTwKeItbgQQ4w4qEV:ainvtCSxolWqLt0Kjbc4DqE

    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

    • Suspicious use of SetThreadContext

    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