542094cf5fe68d3d7bc221d7b6797fc5f636f767c42ae327570e967828f2f3ab | Triage

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General

Target

c7f9923d37d20b939ea75ed1739c9f6d_JaffaCakes118
Size

493KB
Sample

240829-bjszesxgrp
MD5

c7f9923d37d20b939ea75ed1739c9f6d
SHA1

1822b8c0c2b988c47f9ebbde896f491c45e605be
SHA256

542094cf5fe68d3d7bc221d7b6797fc5f636f767c42ae327570e967828f2f3ab
SHA512

8a371af1316cdbc949cbc29384ad5673711eb01cc6413f253fb7ea326e9a76a03eb2993c8f359b01be6230eca3c223cfe2a44eba508dd173cfcd4b131f881644
SSDEEP

12288:diaLjtn9pRgTKuYZJjY7UAAytuMzWt3JMSyFu:d7jt9piTKuYZJjY7BhWt3JXyF

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  c7f9923d37d20b939ea75ed1739c9f6d_JaffaCakes118
- Size
  
  493KB
- MD5
  
  c7f9923d37d20b939ea75ed1739c9f6d
- SHA1
  
  1822b8c0c2b988c47f9ebbde896f491c45e605be
- SHA256
  
  542094cf5fe68d3d7bc221d7b6797fc5f636f767c42ae327570e967828f2f3ab
- SHA512
  
  8a371af1316cdbc949cbc29384ad5673711eb01cc6413f253fb7ea326e9a76a03eb2993c8f359b01be6230eca3c223cfe2a44eba508dd173cfcd4b131f881644
- SSDEEP
  
  12288:diaLjtn9pRgTKuYZJjY7UAAytuMzWt3JMSyFu:d7jt9piTKuYZJjY7BhWt3JXyF
Score

7^/10

discovery persistence
- Deletes itself
- Loads dropped DLL
- Modifies WinLogon
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence