Overview

overview

10

Static

static

3

031b08cf4c...18.exe

windows7-x64

10

031b08cf4c...18.exe

windows10-2004-x64

10

Resubmissions

30-09-2024 21:47

240930-1nh3fswgrp 10

30-09-2024 20:16

240930-y16yyaxdmb 10

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General

  • Target

    031b08cf4ccd44e4f2507f47aa49794c_JaffaCakes118

  • Size

    127KB

  • Sample

    240930-y16yyaxdmb

  • MD5

    031b08cf4ccd44e4f2507f47aa49794c

  • SHA1

    9e38d1e535f2ac77d464c4ecb4da7a6a8321d9a1

  • SHA256

    78812079a5ac503085915fbdd6ff3f3ddbc3dfd2d51883bf381ae8b7b461e6c1

  • SHA512

    328711abffdc66c3e048c66c32b969caf1d996834548d15875176cd9aab9591a012c31504021492ff7fd8ba121f7b91d918ebc355fb4d7efbe1c7cd472b180f3

  • SSDEEP

    3072:U5VoIlMJg61fm9efb02TCA0QojtTlTvIn4xQEpV/RlD:U5Ve+Q2DQoNlb1

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      031b08cf4ccd44e4f2507f47aa49794c_JaffaCakes118

    • Size

      127KB

    • MD5

      031b08cf4ccd44e4f2507f47aa49794c

    • SHA1

      9e38d1e535f2ac77d464c4ecb4da7a6a8321d9a1

    • SHA256

      78812079a5ac503085915fbdd6ff3f3ddbc3dfd2d51883bf381ae8b7b461e6c1

    • SHA512

      328711abffdc66c3e048c66c32b969caf1d996834548d15875176cd9aab9591a012c31504021492ff7fd8ba121f7b91d918ebc355fb4d7efbe1c7cd472b180f3

    • SSDEEP

      3072:U5VoIlMJg61fm9efb02TCA0QojtTlTvIn4xQEpV/RlD:U5Ve+Q2DQoNlb1

    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