Overview

overview

10

Static

static

3

c8bd675c8a...18.exe

windows7-x64

10

c8bd675c8a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8bd675c8a098658606493a59d2379b1_JaffaCakes118

  • Size

    339KB

  • Sample

    240829-npn9ms1emm

  • MD5

    c8bd675c8a098658606493a59d2379b1

  • SHA1

    f5f8b0f110a9e94a89d231f4242be0c3d55b47e7

  • SHA256

    9bf3abc76a21a367b2e864cff3cbb9b108d889cfca468a405776607dda102f88

  • SHA512

    b5af591e56b52a65c7b5319c084450d266ab9d4562c73c1b1051504b083b2a02a6160540dc27901eb303011d8c638b030337c97905d7b323b5a1d940be2fa331

  • SSDEEP

    3072:u5NAiTcNVV3CAwH3g+DalpTBkZePpMGLeeQb+forrmwD:eNdlVQyePLLe5Qo1

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      c8bd675c8a098658606493a59d2379b1_JaffaCakes118

    • Size

      339KB

    • MD5

      c8bd675c8a098658606493a59d2379b1

    • SHA1

      f5f8b0f110a9e94a89d231f4242be0c3d55b47e7

    • SHA256

      9bf3abc76a21a367b2e864cff3cbb9b108d889cfca468a405776607dda102f88

    • SHA512

      b5af591e56b52a65c7b5319c084450d266ab9d4562c73c1b1051504b083b2a02a6160540dc27901eb303011d8c638b030337c97905d7b323b5a1d940be2fa331

    • SSDEEP

      3072:u5NAiTcNVV3CAwH3g+DalpTBkZePpMGLeeQb+forrmwD:eNdlVQyePLLe5Qo1

    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