cf1a099fd2e533b225e49d55c45b9276517acd22dd41a56edeb9f2742d298e38 | Triage

Sharing

General

Target

139e9a94234891656c1dbbebe1ee981b_JaffaCakes118
Size

68KB
Sample

241004-q7qxas1hna
MD5

139e9a94234891656c1dbbebe1ee981b
SHA1

efaf819f9293480b9083a3a7a39ef74c2f73e3be
SHA256

cf1a099fd2e533b225e49d55c45b9276517acd22dd41a56edeb9f2742d298e38
SHA512

929fa0267dc49bfee8764f5f30a000cbd2373e715c9be88bdf0a0c6c8bd33658464f226126cc9565af881b4134d84d8d407005a03949239addfc6e497abda2a5
SSDEEP

1536:k9gswK6mz5xayrETcKa/KGrJWrQpI4OJq3BMVNf+XZWjxg:kPwpmnhrfxSFQeRJq3yVNf+pWdg

Score

8^/10

adware discovery persistence privilege_escalation stealer

Malware Config

Targets

- Target
  
  139e9a94234891656c1dbbebe1ee981b_JaffaCakes118
- Size
  
  68KB
- MD5
  
  139e9a94234891656c1dbbebe1ee981b
- SHA1
  
  efaf819f9293480b9083a3a7a39ef74c2f73e3be
- SHA256
  
  cf1a099fd2e533b225e49d55c45b9276517acd22dd41a56edeb9f2742d298e38
- SHA512
  
  929fa0267dc49bfee8764f5f30a000cbd2373e715c9be88bdf0a0c6c8bd33658464f226126cc9565af881b4134d84d8d407005a03949239addfc6e497abda2a5
- SSDEEP
  
  1536:k9gswK6mz5xayrETcKa/KGrJWrQpI4OJq3BMVNf+XZWjxg:kPwpmnhrfxSFQeRJq3yVNf+pWdg
Score

8^/10

discovery adware persistence privilege_escalation stealer
- Event Triggered Execution: AppInit DLLs
  Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
  persistence privilege_escalation
- Loads dropped DLL
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Adds Run key to start application
  persistence
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Boot or Logon Autostart Execution: Authentication Package
  Suspicious Windows Authentication Registry Modification.
  persistence privilege_escalation
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Authentication Package

Registry Run Keys / Startup Folder

Browser Extensions

Event Triggered Execution

AppInit DLLs

Privilege Escalation

Boot or Logon Autostart Execution

Authentication Package

Registry Run Keys / Startup Folder

Event Triggered Execution

AppInit DLLs

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

adwarediscoverypersistenceprivilege_escalationstealer