a40b138d8c0950a9fdda49670f06158548149daa7b80c04c318b5368ee013c7a | Triage

Sharing

General

Target

a40b138d8c0950a9fdda49670f06158548149daa7b80c04c318b5368ee013c7a
Size

284KB
Sample

221205-medjqaae35
MD5

67d39fa67771560ea11cb83eed7bd187
SHA1

7f5c34858cd8925cb94d588f32980ea3c4d75d7a
SHA256

a40b138d8c0950a9fdda49670f06158548149daa7b80c04c318b5368ee013c7a
SHA512

dae011cb468dc80810c44fada3629bedfb259b6b3f68e07d53dda87f58d346e84cebaedd8a4fa6fb7234140ccf0188af8a57f53f3dd68d32e65569ad475f0111
SSDEEP

6144:eI8Y3PIXKnvmb7/D26wUnfiOR7MkJ5fAAygV9rMY6qG:JfIXKnvmb7/D26F/7Mk3fAjgV9rMuG

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  a40b138d8c0950a9fdda49670f06158548149daa7b80c04c318b5368ee013c7a
- Size
  
  284KB
- MD5
  
  67d39fa67771560ea11cb83eed7bd187
- SHA1
  
  7f5c34858cd8925cb94d588f32980ea3c4d75d7a
- SHA256
  
  a40b138d8c0950a9fdda49670f06158548149daa7b80c04c318b5368ee013c7a
- SHA512
  
  dae011cb468dc80810c44fada3629bedfb259b6b3f68e07d53dda87f58d346e84cebaedd8a4fa6fb7234140ccf0188af8a57f53f3dd68d32e65569ad475f0111
- SSDEEP
  
  6144:eI8Y3PIXKnvmb7/D26wUnfiOR7MkJ5fAAygV9rMY6qG:JfIXKnvmb7/D26F/7Mk3fAjgV9rMuG
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