Overview

overview

10

Static

static

10

f1ea4cab8e...18.exe

windows7-x64

10

f1ea4cab8e...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f1ea4cab8e7dd69fbe0c1da59af89b91_JaffaCakes118

  • Size

    37KB

  • Sample

    240922-ne2f8axapq

  • MD5

    f1ea4cab8e7dd69fbe0c1da59af89b91

  • SHA1

    3d0786e1b992d697ee68d802d0f7cd79c86f1218

  • SHA256

    8ff239af6d8b798d47de9cbca70daa8f464ee3a27b16217659d7f3c96b51fc46

  • SHA512

    6aed9ec70ff1953083895cee68d2b49c590e6d85b31b3e3d608650f33455dc3e4b9e8401bba2dc97739498cbfc2a8aa49999ef589f5b2da925fde98d4efd6d67

  • SSDEEP

    384:Pj+wknsgwi+Rx3+j/NSyszcQAHtk3WSgprAF+rMRTyN/0L+EcoinblneHQM3epzi:rBksXCNhszcQAeGSwrM+rMRa8NuaH5t

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

134.249.177.58:1604

Mutex

c63beb330f10178c51fbfc0f300e7ec2

Attributes
  • reg_key

    c63beb330f10178c51fbfc0f300e7ec2

  • splitter

    |'|'|

Targets

    • Target

      f1ea4cab8e7dd69fbe0c1da59af89b91_JaffaCakes118

    • Size

      37KB

    • MD5

      f1ea4cab8e7dd69fbe0c1da59af89b91

    • SHA1

      3d0786e1b992d697ee68d802d0f7cd79c86f1218

    • SHA256

      8ff239af6d8b798d47de9cbca70daa8f464ee3a27b16217659d7f3c96b51fc46

    • SHA512

      6aed9ec70ff1953083895cee68d2b49c590e6d85b31b3e3d608650f33455dc3e4b9e8401bba2dc97739498cbfc2a8aa49999ef589f5b2da925fde98d4efd6d67

    • SSDEEP

      384:Pj+wknsgwi+Rx3+j/NSyszcQAHtk3WSgprAF+rMRTyN/0L+EcoinblneHQM3epzi:rBksXCNhszcQAeGSwrM+rMRa8NuaH5t

    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