c0f3aa8541dc217a1f9157ef590bfcdc8499f7d37a3b2a5ca328e8f01518b92b | Triage

Sharing

General

Target

c0f3aa8541dc217a1f9157ef590bfcdc8499f7d37a3b2a5ca328e8f01518b92b
Size

204KB
Sample

221202-hbychabh45
MD5

fa83d4a2f09499ec8e7860c9e7a79c84
SHA1

3a8f11c4c8833909f690f9eaa8c045337d29f46f
SHA256

c0f3aa8541dc217a1f9157ef590bfcdc8499f7d37a3b2a5ca328e8f01518b92b
SHA512

18f5338ca5eb9e8896b6a95bc3bbb099a317e2ebfa8f8522ef19d2cdb5b7c671d24fa47866aee3387f26a009268fa17c3f5a54206a87b99470f0504e80a96e50
SSDEEP

1536:3Iu+OokHo1vzxHwxd3xNy3tQ9CW5EZWHakMwP9W6uXNh9h1AWa11GBPIdRONd+wt:VHo1o30tQ9nLHbB9WTk9+Jgqmltm5

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  c0f3aa8541dc217a1f9157ef590bfcdc8499f7d37a3b2a5ca328e8f01518b92b
- Size
  
  204KB
- MD5
  
  fa83d4a2f09499ec8e7860c9e7a79c84
- SHA1
  
  3a8f11c4c8833909f690f9eaa8c045337d29f46f
- SHA256
  
  c0f3aa8541dc217a1f9157ef590bfcdc8499f7d37a3b2a5ca328e8f01518b92b
- SHA512
  
  18f5338ca5eb9e8896b6a95bc3bbb099a317e2ebfa8f8522ef19d2cdb5b7c671d24fa47866aee3387f26a009268fa17c3f5a54206a87b99470f0504e80a96e50
- SSDEEP
  
  1536:3Iu+OokHo1vzxHwxd3xNy3tQ9CW5EZWHakMwP9W6uXNh9h1AWa11GBPIdRONd+wt:VHo1o30tQ9nLHbB9WTk9+Jgqmltm5
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 Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence