f55b5dfd8dff621457042292d36b93dc8f324893814f4c3e4b1f55027da8626e | Triage

Sharing

General

Target

f55b5dfd8dff621457042292d36b93dc8f324893814f4c3e4b1f55027da8626e
Size

304KB
Sample

221124-anaszaaa8x
MD5

531c089b09cbb3d9f844fcc14d923cb9
SHA1

5841cf7eea53efc76d1a352db134e013acdab4a9
SHA256

f55b5dfd8dff621457042292d36b93dc8f324893814f4c3e4b1f55027da8626e
SHA512

bcf148985d10a4e2f70b79bdf8656b7e3fb72537e9d2c45bdfd3be2e2d164913435eefc3ecdb89499802869156eb0f2c05ee6649344f12a4fb3531955a700fce
SSDEEP

6144:XdpaKl/9f8AbGcdeoDW+/OWtb9yOPmeAVbfP1r4riA7AroW+nYaFyzf/H551FjmZ:Xvx/9UtO2TW00UM5AEPoViJAndeyC

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  f55b5dfd8dff621457042292d36b93dc8f324893814f4c3e4b1f55027da8626e
- Size
  
  304KB
- MD5
  
  531c089b09cbb3d9f844fcc14d923cb9
- SHA1
  
  5841cf7eea53efc76d1a352db134e013acdab4a9
- SHA256
  
  f55b5dfd8dff621457042292d36b93dc8f324893814f4c3e4b1f55027da8626e
- SHA512
  
  bcf148985d10a4e2f70b79bdf8656b7e3fb72537e9d2c45bdfd3be2e2d164913435eefc3ecdb89499802869156eb0f2c05ee6649344f12a4fb3531955a700fce
- SSDEEP
  
  6144:XdpaKl/9f8AbGcdeoDW+/OWtb9yOPmeAVbfP1r4riA7AroW+nYaFyzf/H551FjmZ:Xvx/9UtO2TW00UM5AEPoViJAndeyC
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