4ea43960b4d05cfbd0a934e705bfdc6bcfe6f0ee13f5af8810d6bdde1b797a30 | Triage

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General

Target

4ea43960b4d05cfbd0a934e705bfdc6bcfe6f0ee13f5af8810d6bdde1b797a30N
Size

1.2MB
Sample

241015-hn656svcrn
MD5

9f606fcccb1d5547349c11d9a4d60400
SHA1

36dce844779abd3dc8c26f3cf3f9e9161188d2cb
SHA256

4ea43960b4d05cfbd0a934e705bfdc6bcfe6f0ee13f5af8810d6bdde1b797a30
SHA512

58a42ba8744ae41c8e3f19528ab25e0c4a1069ea9fc7e5fecf4b5ece08a709303b1346953de80a672ce3d6a95ce4e53ec25037a8449677898c032dd3834b839b
SSDEEP

24576:l7sRFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0Eu:l7EU8cU0cU8cU0cU8cU0cU8cU0cU8cUU

Score

10^/10

defense_evasion discovery evasion persistence

Malware Config

Targets

- Target
  
  4ea43960b4d05cfbd0a934e705bfdc6bcfe6f0ee13f5af8810d6bdde1b797a30N
- Size
  
  1.2MB
- MD5
  
  9f606fcccb1d5547349c11d9a4d60400
- SHA1
  
  36dce844779abd3dc8c26f3cf3f9e9161188d2cb
- SHA256
  
  4ea43960b4d05cfbd0a934e705bfdc6bcfe6f0ee13f5af8810d6bdde1b797a30
- SHA512
  
  58a42ba8744ae41c8e3f19528ab25e0c4a1069ea9fc7e5fecf4b5ece08a709303b1346953de80a672ce3d6a95ce4e53ec25037a8449677898c032dd3834b839b
- SSDEEP
  
  24576:l7sRFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0ERFy8ERFy0Eu:l7EU8cU0cU8cU0cU8cU0cU8cU0cU8cUU
Score

10^/10

defense_evasion discovery evasion persistence
- Modifies visibility of file extensions in Explorer
  evasion
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Adds policy Run key to start application
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Impair Defenses: Safe Mode Boot
  defense_evasion
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Impair Defenses

Safe Mode Boot

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscoveryevasionpersistence

behavioral2

defense_evasiondiscoveryevasionpersistence