61d783b52ca57b712028985070c28a946dddc2db6ee73627e1770f5ea7823353 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b8b381aad6e15c2ba8f25bae6dc16675_JaffaCakes118
Size

192KB
Sample

240822-xaew4a1hlh
MD5

b8b381aad6e15c2ba8f25bae6dc16675
SHA1

34a079eaec0ac5f5f50c505d3d7aac3643beb85f
SHA256

61d783b52ca57b712028985070c28a946dddc2db6ee73627e1770f5ea7823353
SHA512

d463cca534431fcfafaa07339397b27b1fd75655957ea50a432b6c81707fc4a5b63d94bd46c410031ec88e0157fce000fde1d38408ec1058e8400b6c1ec855f1
SSDEEP

3072:1h4UiBqKBCsCD0U4McHQE5B6xBndj1xk0ZNHLj5t6VdtPKZQu7mze7UIHmER:1wNuIUbcHwDdj3br0S2B/fs

Score

7^/10

discovery persistence upx

Malware Config

Targets

- Target
  
  b8b381aad6e15c2ba8f25bae6dc16675_JaffaCakes118
- Size
  
  192KB
- MD5
  
  b8b381aad6e15c2ba8f25bae6dc16675
- SHA1
  
  34a079eaec0ac5f5f50c505d3d7aac3643beb85f
- SHA256
  
  61d783b52ca57b712028985070c28a946dddc2db6ee73627e1770f5ea7823353
- SHA512
  
  d463cca534431fcfafaa07339397b27b1fd75655957ea50a432b6c81707fc4a5b63d94bd46c410031ec88e0157fce000fde1d38408ec1058e8400b6c1ec855f1
- SSDEEP
  
  3072:1h4UiBqKBCsCD0U4McHQE5B6xBndj1xk0ZNHLj5t6VdtPKZQu7mze7UIHmER:1wNuIUbcHwDdj3br0S2B/fs
Score

7^/10

discovery persistence upx
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistenceupx

behavioral2