a5f16cc3f8cf914733abf6a23cbd31161372e30542c4d27107ef7257de4d8736 | Triage

Sharing

General

Target

a5f16cc3f8cf914733abf6a23cbd31161372e30542c4d27107ef7257de4d8736
Size

320KB
Sample

221206-rv515aad6v
MD5

02a17395ba534546deefd9b486394c8f
SHA1

c0d2b397042913a7cd111c38718b3e3bdf411eae
SHA256

a5f16cc3f8cf914733abf6a23cbd31161372e30542c4d27107ef7257de4d8736
SHA512

b2d20ed377228c31276b229e2e0cced2d2d3ddc920e6780ffc3e0add0c9b44ffc8fcdd9b886816fbb137e460bad247ac24b1e4cf5ca7863e5000d93016436aa3
SSDEEP

6144:eANa8SaX/m7bfTWarM1jP1pQcxMteDUy29Bn79Nu/NJ/V66xL4pFe5Sd:xa8SaX/m7bfTWa0QcxMteDUykB7zu/no

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  a5f16cc3f8cf914733abf6a23cbd31161372e30542c4d27107ef7257de4d8736
- Size
  
  320KB
- MD5
  
  02a17395ba534546deefd9b486394c8f
- SHA1
  
  c0d2b397042913a7cd111c38718b3e3bdf411eae
- SHA256
  
  a5f16cc3f8cf914733abf6a23cbd31161372e30542c4d27107ef7257de4d8736
- SHA512
  
  b2d20ed377228c31276b229e2e0cced2d2d3ddc920e6780ffc3e0add0c9b44ffc8fcdd9b886816fbb137e460bad247ac24b1e4cf5ca7863e5000d93016436aa3
- SSDEEP
  
  6144:eANa8SaX/m7bfTWarM1jP1pQcxMteDUy29Bn79Nu/NJ/V66xL4pFe5Sd:xa8SaX/m7bfTWa0QcxMteDUykB7zu/no
Score

10^/10

evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence