vidar

General

Target
43ecb980e6e1db8f394af5b6d065eba6.exe
Size 1.5MB
Sample210923-p34f6aeec7
SHA256 5b2fce91cda0fa71818a683c57c88eb1533b70bcfb5e82b312757b3015d69801
MD5 43ecb980e6e1db8f394af5b6d065eba6
SHA1 36e05d72b5a9efd3e5283d46fb42f0d6204f2ed3
SHA512 34062ccbb04992ee177cade1e218b608573fa9c2f0a073960aec3ea34b7140707127829f123fb3af7d7fd1448fc4d2a5958f9bf31833bf7047ff3d3271ecd04b
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Targets

- Target
  43ecb980e6e1db8f394af5b6d065eba6.exe
- Size 1.5MB
- SHA256 5b2fce91cda0fa71818a683c57c88eb1533b70bcfb5e82b312757b3015d69801
- MD5 43ecb980e6e1db8f394af5b6d065eba6
- SHA1 36e05d72b5a9efd3e5283d46fb42f0d6204f2ed3
- SHA512 34062ccbb04992ee177cade1e218b608573fa9c2f0a073960aec3ea34b7140707127829f123fb3af7d7fd1448fc4d2a5958f9bf31833bf7047ff3d3271ecd04b
- MD5 SHA1 SHA512
Score

10^/10

vidar discovery spyware stealer
- Suspicious use of NtCreateProcessExOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Vidar Stealer
  stealer
- Downloads MZ/PE file
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Suspicious use of NtCreateProcessExOtherParentProcess

Vidar Stealer

Downloads MZ/PE file

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Accesses 2FA software files, possible credential harvesting

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2