Overview

overview

10

Static

static

3

JaffaCakes...d2.exe

windows7-x64

10

JaffaCakes...d2.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_4bdbb73aa3e10ff35092e931a7b9e7d2

  • Size

    74KB

  • Sample

    250101-h2qqca1kfr

  • MD5

    4bdbb73aa3e10ff35092e931a7b9e7d2

  • SHA1

    24178ab55bac8f49718326e95b355c48b89a6aa6

  • SHA256

    2a26b5ed64badbbb88cfb6a388a1e89a3fc3d80e6842caa3e3f855fa103ef9f7

  • SHA512

    d0b1610706b2db281ca6f3ebb08efa1b769e51e84cec02e5c1d849f00e69998508752bcdd575c7addec3c67e47ccca3a06f498fdee35af71c98133851363b28c

  • SSDEEP

    1536:iIuQ0U05o/DIX1ShbOepovlxSBwPtFos2cj0k6RS330EhF417QVq:iIu+8xgblpOSqt2RY0HnukQ

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      JaffaCakes118_4bdbb73aa3e10ff35092e931a7b9e7d2

    • Size

      74KB

    • MD5

      4bdbb73aa3e10ff35092e931a7b9e7d2

    • SHA1

      24178ab55bac8f49718326e95b355c48b89a6aa6

    • SHA256

      2a26b5ed64badbbb88cfb6a388a1e89a3fc3d80e6842caa3e3f855fa103ef9f7

    • SHA512

      d0b1610706b2db281ca6f3ebb08efa1b769e51e84cec02e5c1d849f00e69998508752bcdd575c7addec3c67e47ccca3a06f498fdee35af71c98133851363b28c

    • SSDEEP

      1536:iIuQ0U05o/DIX1ShbOepovlxSBwPtFos2cj0k6RS330EhF417QVq:iIu+8xgblpOSqt2RY0HnukQ

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_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