8a3d572a9e884345d76d347e2c7550dcc518f2c0dc1c6a24373e1fdecef4a6c7 | Triage

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General

Target

8a3d572a9e884345d76d347e2c7550dcc518f2c0dc1c6a24373e1fdecef4a6c7
Size

104KB
Sample

221205-lrcmhscb2t
MD5

39e73b4163b48506e25fcbf4e8632e8d
SHA1

cffda8e6c99e1d59a066922f08e7cd917bd4289c
SHA256

8a3d572a9e884345d76d347e2c7550dcc518f2c0dc1c6a24373e1fdecef4a6c7
SHA512

aad1d46ab8c08e3cc8cf12d35df7d32135fbb4cffbad6b983755c13c2d32c53d7dd059e9e5b25eca5e15ba407fa2c51dae425463d4d0d1056bba7ec8c96667df
SSDEEP

1536:1PLRvx+uPhAAos+HBchhQKNIqpOcQv0sTEFSocwB+XjLlm:FN5+eiKNZJQv0sToB+3s

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  8a3d572a9e884345d76d347e2c7550dcc518f2c0dc1c6a24373e1fdecef4a6c7
- Size
  
  104KB
- MD5
  
  39e73b4163b48506e25fcbf4e8632e8d
- SHA1
  
  cffda8e6c99e1d59a066922f08e7cd917bd4289c
- SHA256
  
  8a3d572a9e884345d76d347e2c7550dcc518f2c0dc1c6a24373e1fdecef4a6c7
- SHA512
  
  aad1d46ab8c08e3cc8cf12d35df7d32135fbb4cffbad6b983755c13c2d32c53d7dd059e9e5b25eca5e15ba407fa2c51dae425463d4d0d1056bba7ec8c96667df
- SSDEEP
  
  1536:1PLRvx+uPhAAos+HBchhQKNIqpOcQv0sTEFSocwB+XjLlm:FN5+eiKNZJQv0sToB+3s
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