ec1b19a1ba04212dd9198224c068f330f68174789fe299352cf9dd9134f05434 | Triage

Sharing

General

Target

25abfe8558c28935a10032501cd2d182_JaffaCakes118
Size

144KB
Sample

240704-wcyxbashpg
MD5

25abfe8558c28935a10032501cd2d182
SHA1

044b2e821e0d4f5c7ec3dc9fea656c2c379452f0
SHA256

ec1b19a1ba04212dd9198224c068f330f68174789fe299352cf9dd9134f05434
SHA512

9cafe824fdf7ff32b4abc2cb6a9b99872eb35a30912f8bcb465170fad7f0e651973e117d524bfbdb1a49923e0ab1e105e3bb7201584e541048b8b635877c6074
SSDEEP

3072:Wva0rv3zTewCxXOj2AiorBX5c5MFj6DCIZ4Bf5:WvXrzChoj7X5JMDvq5

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  25abfe8558c28935a10032501cd2d182_JaffaCakes118
- Size
  
  144KB
- MD5
  
  25abfe8558c28935a10032501cd2d182
- SHA1
  
  044b2e821e0d4f5c7ec3dc9fea656c2c379452f0
- SHA256
  
  ec1b19a1ba04212dd9198224c068f330f68174789fe299352cf9dd9134f05434
- SHA512
  
  9cafe824fdf7ff32b4abc2cb6a9b99872eb35a30912f8bcb465170fad7f0e651973e117d524bfbdb1a49923e0ab1e105e3bb7201584e541048b8b635877c6074
- SSDEEP
  
  3072:Wva0rv3zTewCxXOj2AiorBX5c5MFj6DCIZ4Bf5:WvXrzChoj7X5JMDvq5
Score

10^/10

evasion persistence
- Modifies firewall policy service
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence