b8c1be6a91b222e6651b45c48cb986c6b4100ac3cef317ec696b535854898a2a | Triage

Sharing

General

Target

b8c1be6a91b222e6651b45c48cb986c6b4100ac3cef317ec696b535854898a2a
Size

256KB
Sample

221129-vqhltahc74
MD5

bfb273a479d621838294e87305a93743
SHA1

20c5401ad556cd9058d71bab26e5aa0856e978f2
SHA256

b8c1be6a91b222e6651b45c48cb986c6b4100ac3cef317ec696b535854898a2a
SHA512

f1b849caa90ba0945f51e659e7498f071c0a910fbb97adf560f75333c7d6b60810fb59ab7e3544b4f3375d0fc28857c84607db6089d5e2ca44308526c2be910d
SSDEEP

3072:zr7oELrPTGcqmBPZDd0cj/pTllGaAaOSsNQPK2zuKKg6DT0S9+0d0f6FVpeZyECg:Lrl1PZOcj/BXODTz9+I0iWPm8j5W4

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  b8c1be6a91b222e6651b45c48cb986c6b4100ac3cef317ec696b535854898a2a
- Size
  
  256KB
- MD5
  
  bfb273a479d621838294e87305a93743
- SHA1
  
  20c5401ad556cd9058d71bab26e5aa0856e978f2
- SHA256
  
  b8c1be6a91b222e6651b45c48cb986c6b4100ac3cef317ec696b535854898a2a
- SHA512
  
  f1b849caa90ba0945f51e659e7498f071c0a910fbb97adf560f75333c7d6b60810fb59ab7e3544b4f3375d0fc28857c84607db6089d5e2ca44308526c2be910d
- SSDEEP
  
  3072:zr7oELrPTGcqmBPZDd0cj/pTllGaAaOSsNQPK2zuKKg6DT0S9+0d0f6FVpeZyECg:Lrl1PZOcj/BXODTz9+I0iWPm8j5W4
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