General

  • Target

    f4a5aafa6f151182afb56b9b77803fd5e8994cff63035c2ed5df1247d46621c1

  • Size

    1.1MB

  • Sample

    220731-hbpqcscgf9

  • MD5

    903446d93486804404bb1470f6baffa1

  • SHA1

    6eddba4e9d0c983e6ebeae07c3e86e38f94f0f61

  • SHA256

    f4a5aafa6f151182afb56b9b77803fd5e8994cff63035c2ed5df1247d46621c1

  • SHA512

    2784c9d376edca57688d94016c771f8af0cc7dba556d08cf2358a684fd8fc9af26a3c9764eb3c027db5226c1f82bcf95aefaa8dd02cb54eb2fea6fecb15c2e56

Malware Config

Extracted

Family

vidar

Version

16.2

Botnet

399

C2

http://voyagephoshop.org/

Attributes
  • profile_id

    399

Targets

    • Target

      f4a5aafa6f151182afb56b9b77803fd5e8994cff63035c2ed5df1247d46621c1

    • Size

      1.1MB

    • MD5

      903446d93486804404bb1470f6baffa1

    • SHA1

      6eddba4e9d0c983e6ebeae07c3e86e38f94f0f61

    • SHA256

      f4a5aafa6f151182afb56b9b77803fd5e8994cff63035c2ed5df1247d46621c1

    • SHA512

      2784c9d376edca57688d94016c771f8af0cc7dba556d08cf2358a684fd8fc9af26a3c9764eb3c027db5226c1f82bcf95aefaa8dd02cb54eb2fea6fecb15c2e56

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

    • Checks installed software on the system

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

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks