vidar

General

Target

0ce45db58b6f12dc8cfc4d9d94e0ed8f596a9175a804b24817f8b8f24d1ea72e
Size

1.0MB
Sample

220520-d1n3xaaecl
MD5

b25319df966068115875420ca1a82d57
SHA1

1217ee3c65cab20a161fcb799f376d1f4be71938
SHA256

0ce45db58b6f12dc8cfc4d9d94e0ed8f596a9175a804b24817f8b8f24d1ea72e
SHA512

cdfa6f84a8ba6877bddad680c377a73492d00e94816c2d1a484fe6d3c3a48c285c1c5bad1c5e6045bf3f2782ab5ba859133ce8aa746f56c0e4aa95f99bc7dcc7

Score

10^/10

vidar 83 discovery spyware stealer suricata

Malware Config

Extracted

Family

vidar

Version

16

Botnet

83

C2

http://crarepo.com/

Attributes

profile_id
83

Targets

- Target
  
  0ce45db58b6f12dc8cfc4d9d94e0ed8f596a9175a804b24817f8b8f24d1ea72e
- Size
  
  1.0MB
- MD5
  
  b25319df966068115875420ca1a82d57
- SHA1
  
  1217ee3c65cab20a161fcb799f376d1f4be71938
- SHA256
  
  0ce45db58b6f12dc8cfc4d9d94e0ed8f596a9175a804b24817f8b8f24d1ea72e
- SHA512
  
  cdfa6f84a8ba6877bddad680c377a73492d00e94816c2d1a484fe6d3c3a48c285c1c5bad1c5e6045bf3f2782ab5ba859133ce8aa746f56c0e4aa95f99bc7dcc7
Score

10^/10

vidar 83 discovery spyware stealer suricata
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
  suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
  suricata
- Vidar Stealer
  stealer
- Reads local data of messenger clients
  Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
  spyware stealer
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- 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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

4

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

Vidar Stealer

Reads local data of messenger clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses 2FA software files, possible credential harvesting

Checks installed software on the system

Looks up external IP address via web service

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2