General
Target

916afbce3874be9765a7c1e31f88126ce12c33f51b6a9510b22aa2c874437e55

Size

724KB

Sample

211015-nta8ksaha4

Score
10/10
MD5

8ca775a197c08aaec6df295af8de3fc3

SHA1

306a9b1808c62fa37246c705263e1984f772d4fc

SHA256

916afbce3874be9765a7c1e31f88126ce12c33f51b6a9510b22aa2c874437e55

SHA512

b10f5b08bb7e51db6b92e18d2eeb9260ec7a666f64dedccd3395f011369c8d775b6f1135b719e1a0fd70cb3207cb2212919db262086ac86fc367a90fa52f55e2

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
profile_id
1008
Targets
Target

916afbce3874be9765a7c1e31f88126ce12c33f51b6a9510b22aa2c874437e55

MD5

8ca775a197c08aaec6df295af8de3fc3

Filesize

724KB

Score
10/10
SHA1

306a9b1808c62fa37246c705263e1984f772d4fc

SHA256

916afbce3874be9765a7c1e31f88126ce12c33f51b6a9510b22aa2c874437e55

SHA512

b10f5b08bb7e51db6b92e18d2eeb9260ec7a666f64dedccd3395f011369c8d775b6f1135b719e1a0fd70cb3207cb2212919db262086ac86fc367a90fa52f55e2

Tags

Signatures

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • Vidar Stealer

    Tags

  • Downloads MZ/PE file

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

    Infostealers often target stored browser data, which can include saved credentials etc.

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses 2FA software files, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    Tags

    TTPs

    Query Registry

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Persistence
                  Privilege Escalation
                    Tasks

                    static1

                    Score
                    N/A

                    behavioral1

                    Score
                    10/10