Overview

overview

10

Static

static

3

6ca87f8eca...18.exe

windows7-x64

10

6ca87f8eca...18.exe

windows10-2004-x64

10

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General

  • Target

    6ca87f8ecae520a59f97e3459e20de0a_JaffaCakes118

  • Size

    66KB

  • Sample

    241023-bxrcravbjd

  • MD5

    6ca87f8ecae520a59f97e3459e20de0a

  • SHA1

    ef807ade5750202bfffa5c2cba17219776856066

  • SHA256

    b3d6016638d6996c1fc4bd69e419f8377567ace1a402d2ec7d80ff2a0a2c0ddf

  • SHA512

    00b5e956d68024781e05348489e59c7a363ed34e2082f7e840081182d2b844bfd48ace24aff4a591c519cadc85b558351ef9c528125c6e305eb43c689902eaa7

  • SSDEEP

    1536:mAXOIR2TxwOviB1j2IRdaR8/2Ea6X6d7hMq2bdi5:nXR2guIRdSYX6dSvi5

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      6ca87f8ecae520a59f97e3459e20de0a_JaffaCakes118

    • Size

      66KB

    • MD5

      6ca87f8ecae520a59f97e3459e20de0a

    • SHA1

      ef807ade5750202bfffa5c2cba17219776856066

    • SHA256

      b3d6016638d6996c1fc4bd69e419f8377567ace1a402d2ec7d80ff2a0a2c0ddf

    • SHA512

      00b5e956d68024781e05348489e59c7a363ed34e2082f7e840081182d2b844bfd48ace24aff4a591c519cadc85b558351ef9c528125c6e305eb43c689902eaa7

    • SSDEEP

      1536:mAXOIR2TxwOviB1j2IRdaR8/2Ea6X6d7hMq2bdi5:nXR2guIRdSYX6dSvi5

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_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