Overview

overview

10

Static

static

10

JaffaCakes...10.exe

windows7-x64

10

JaffaCakes...10.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_51ec4cf6280fefd1a63c24bdc123a910

  • Size

    29KB

  • Sample

    250101-msfk8svpaj

  • MD5

    51ec4cf6280fefd1a63c24bdc123a910

  • SHA1

    cf8ff8a09a2d583d1b3d7627141b1c784f6f3eee

  • SHA256

    5667c5beb1b1a9ec830a432202098352750d1baa7ddb710bf179d0fd0e568c3e

  • SHA512

    7d2f7529d6ef2f1079e2fe39d9ad36d5550f1eafff317626bf5b97a05e6c477ee8c5515b12a1d526a07629016ab36ec5863d312a936d0f6124a96ddfcd32e48d

  • SSDEEP

    384:mos5l7l7EMrof6oy135BW2HGmmWD5jQEe0cGBsbh0w4wlAokw9OhgOL1vYRGOZzC:q7GMroynRJHwW9QEe+BKh0p29SgRiF

Score
10/10
njratdoodadiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

Dooda

C2

fucker-hacked.no-ip.biz:1177

Mutex

cd9e051ed80df1a0c0b000059793bab8

Attributes
  • reg_key

    cd9e051ed80df1a0c0b000059793bab8

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_51ec4cf6280fefd1a63c24bdc123a910

    • Size

      29KB

    • MD5

      51ec4cf6280fefd1a63c24bdc123a910

    • SHA1

      cf8ff8a09a2d583d1b3d7627141b1c784f6f3eee

    • SHA256

      5667c5beb1b1a9ec830a432202098352750d1baa7ddb710bf179d0fd0e568c3e

    • SHA512

      7d2f7529d6ef2f1079e2fe39d9ad36d5550f1eafff317626bf5b97a05e6c477ee8c5515b12a1d526a07629016ab36ec5863d312a936d0f6124a96ddfcd32e48d

    • SSDEEP

      384:mos5l7l7EMrof6oy135BW2HGmmWD5jQEe0cGBsbh0w4wlAokw9OhgOL1vYRGOZzC:q7GMroynRJHwW9QEe+BKh0p29SgRiF

    Score
    10/10
    njratdoodadiscoveryevasionpersistenceprivilege_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.

    • 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