General

  • Target

    a699936ad3f5c17147b730b8b8d9f4ef

  • Size

    550KB

  • Sample

    240226-rzbcbagd84

  • MD5

    a699936ad3f5c17147b730b8b8d9f4ef

  • SHA1

    e7fc76e599e84f64bc98515f2bae8175343ccf8b

  • SHA256

    1a51f0e9fe8d3ced43800d688f4ebd6f9998c8e13def23100b90907caf7b7c35

  • SHA512

    42f39ac14695f6b2fb84286301023e13f247f4ef7163aef81dba59e20e10969fe0dd263f243bd483fe3a877c0013d35c0f022bd7abca46ea112ccbbb52aadd5f

  • SSDEEP

    12288:54TJ5MTVnfaIJy31GiX1vMpGRN+hkjUs02c0tX3/V:eTJaBfJybBMpUohCUR2c0tN

Malware Config

Extracted

Family

vidar

Version

4.2

Botnet

11

C2

http://4dkhw6q65mtym4r7.bounceme.net/

Attributes
  • profile_id

    11

Targets

    • Target

      a699936ad3f5c17147b730b8b8d9f4ef

    • Size

      550KB

    • MD5

      a699936ad3f5c17147b730b8b8d9f4ef

    • SHA1

      e7fc76e599e84f64bc98515f2bae8175343ccf8b

    • SHA256

      1a51f0e9fe8d3ced43800d688f4ebd6f9998c8e13def23100b90907caf7b7c35

    • SHA512

      42f39ac14695f6b2fb84286301023e13f247f4ef7163aef81dba59e20e10969fe0dd263f243bd483fe3a877c0013d35c0f022bd7abca46ea112ccbbb52aadd5f

    • SSDEEP

      12288:54TJ5MTVnfaIJy31GiX1vMpGRN+hkjUs02c0tX3/V:eTJaBfJybBMpUohCUR2c0tN

    • Vidar

      Vidar is an infostealer based on Arkei 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.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

4
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks