General

  • Target

    AdobePhotoshop2023.rar

  • Size

    6.7MB

  • Sample

    230205-yy9l2seb2y

  • MD5

    469bb8c671d4f722fb28b3a05b4e5f61

  • SHA1

    9d64dc26dcdf2159bac87f5d91c6622f2fd6dea0

  • SHA256

    b2879f9a1efa66ad099fd1d3efa7caabfdcbe785b296816f3e06d84afbcf9128

  • SHA512

    abcd98547bfe256652e5ee87013c04ca62af6c61e460e5cb602502b56b57508fe99a71c7baa3403ae0b112578b89839209f79beec4c6829b335f4053d5543601

  • SSDEEP

    196608:LgBLBa37iWqrU/DnDR41mwXACKbSYcUgOLWMiPx+N:yBADqwjD610dbRgOLsxw

Malware Config

Extracted

Family

vidar

Version

2.3

Botnet

408

C2

https://t.me/mantarlars

https://steamcommunity.com/profiles/76561199474840123

Attributes
  • profile_id

    408

Targets

    • Target

      AdobePhotoshop2023.exe

    • Size

      761.7MB

    • MD5

      8467cac7efc8e21527b063e55a324dfc

    • SHA1

      8b023d467c51d67bf962692f09a2bcbe85e6bbf9

    • SHA256

      3a03dfba23ff1e3c345a77eb7691ea21a5994d1918800c1d9aeed0efd1626602

    • SHA512

      259defa1fcb9a7c6c7d7635db5b1a351884d350adf6bbb68d7367e353fbedc0f3c4e656b0912a74dc3ce054e6cdf36265a0ee49fa19aca0e0e7f04b761b801a3

    • SSDEEP

      12288:ZdyG7eqXwOR4eXccvuOq4KvEdj49lik1CAZjWthFoTmi:VyeR4jMujbMdk9TCAZjWthFY

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks