55c93487c7931738b38e461a11f89185c963013204da728625b52520a31eeedc | Triage

Sharing

General

Target

55c93487c7931738b38e461a11f89185c963013204da728625b52520a31eeedcN.exe
Size

48KB
Sample

241120-ydlz9aserj
MD5

536e09e9ec1386fb8692f426eb8391e0
SHA1

c03e1e9c59466e159810512f9c50b389814bf2a4
SHA256

55c93487c7931738b38e461a11f89185c963013204da728625b52520a31eeedc
SHA512

3bf719bf97dd5f7cdae265afc0df622f3f03e9e6499488e460682f2bb33e74b63d67cc6d47fbc9f67ee7369733dc151eba6cd3e83c35b037f1de4cf0fd82a2f5
SSDEEP

768:qrQN0XnVvbrWQeGTwK0NHXsH6bJCYhx8HV0kvcUwSuUCw3+MK:qrtv5HTwKqWAxcpvcqu74+J

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  55c93487c7931738b38e461a11f89185c963013204da728625b52520a31eeedcN.exe
- Size
  
  48KB
- MD5
  
  536e09e9ec1386fb8692f426eb8391e0
- SHA1
  
  c03e1e9c59466e159810512f9c50b389814bf2a4
- SHA256
  
  55c93487c7931738b38e461a11f89185c963013204da728625b52520a31eeedc
- SHA512
  
  3bf719bf97dd5f7cdae265afc0df622f3f03e9e6499488e460682f2bb33e74b63d67cc6d47fbc9f67ee7369733dc151eba6cd3e83c35b037f1de4cf0fd82a2f5
- SSDEEP
  
  768:qrQN0XnVvbrWQeGTwK0NHXsH6bJCYhx8HV0kvcUwSuUCw3+MK:qrtv5HTwKqWAxcpvcqu74+J
Score

10^/10

discovery evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  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
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

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence