9d3fe04d88c401178165f7fbdf307ac0fb690cc5fef8b70ee7f380307d4748f8 | Triage

Sharing

General

Target

000.zip
Size

119KB
Sample

221124-sf5mgsfb6x
MD5

d113bd83e59586dd8f1843bdb9b98ee0
SHA1

6c203d91d5184dade63dbab8aecbdfaa8a5402ab
SHA256

9d3fe04d88c401178165f7fbdf307ac0fb690cc5fef8b70ee7f380307d4748f8
SHA512

0e763ff972068d2d9946a2659968e0f78945e9bf9a73090ec81f2a6f96ac9b43a240544455068d41afa327035b20b0509bb1ad79a28147b6375ed0c0cf3efec5
SSDEEP

3072:QxpL6ECUOVjuZ6HwZ3KMh8N73lLrKG+PE9g4CN33:2961UwjuDZn65nxIE9y33

Score

8^/10

evasion persistence ransomware

Malware Config

Targets

- Target
  
  [email protected]
- Size
  
  6.7MB
- MD5
  
  f2b7074e1543720a9a98fda660e02688
- SHA1
  
  1029492c1a12789d8af78d54adcb921e24b9e5ca
- SHA256
  
  4ea1f2ecf7eb12896f2cbf8683dae8546d2b8dc43cf7710d68ce99e127c0a966
- SHA512
  
  73f9548633bc38bab64b1dd5a01401ef7f5b139163bdf291cc475dbd2613510c4c5e4d7702ecdfa74b49f3c9eaed37ed23b9d8f0064c66123eb0769c8671c6ff
- SSDEEP
  
  3072:eaLA1++iCeFj0im6X/AXpT8vVMCcHVcdhghUuz1o9Y:fLJlC6j0CX4XmvWHVcd62uO9
Score

8^/10

evasion persistence ransomware
- Disables Task Manager via registry modification
  evasion
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Modifies WinLogon
  persistence
- Sets desktop wallpaper using registry
  ransomware
behavioral1

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

evasionpersistenceransomware