Resubmissions

02-09-2023 20:13

230902-yzsd6afd3t 10

General

  • Target

    Presentation info.rar.7z

  • Size

    75.5MB

  • Sample

    230902-yzsd6afd3t

  • MD5

    92f616c834bbd8a01cfcde443260eaa2

  • SHA1

    2de4be167d1813f3be88a2e4333e0b5b1912a260

  • SHA256

    c484af9d90f4ee9db8f065be845eb6f47d7281e769e6e35a083790a6d66e4391

  • SHA512

    e9ed356518099c1a72f6691382f6a26935ab0c2b5a70cbb8333fa8d00b4ec7c26f5cb227cf7d1434e36a25d0485e7119d8c179a7b568daf4f2263fd5d4b30f3f

  • SSDEEP

    1572864:gVlhGbVTSkoi4GAZ4N4fK92AXOr0cw5Im8mfxhq6Ltf:8O+VLGAk72905HfW6

Malware Config

Extracted

Family

vidar

Version

5.4

Botnet

86277575c381e1fefb9bf290d771e6f1

C2

https://steamcommunity.com/profiles/76561199545993403

http://79.137.206.192:80

https://t.me/vogogor

Attributes
  • profile_id_v2

    86277575c381e1fefb9bf290d771e6f1

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.2.13 (KHTML, like Gecko) Version/16.5.2 Safari/605.2.13

Targets

    • Target

      Presentation info/Presentation info.exe

    • Size

      93.2MB

    • MD5

      e06a97f4714b6d0e62c51b3395a64a6e

    • SHA1

      870e5cc5a18acb41c1377c6a47b4cef76723a2e1

    • SHA256

      5e374fbc3960dd68c2cef4209851103f5623957e9815a0be720befd7899d3cc0

    • SHA512

      b0483408723e5bd786d8170c2b46c25d1f37f2bca9f0f6855c8b94a2acea914dd45a3e479299bd9aeb920d6966667b729e7cbe4a03126945d90e4f33c7169df7

    • SSDEEP

      1572864:UjA+Zh4QkjGuWsqebzyuGqNMnKuEqHhaPd5nC8DDkeZZZZZsOKa1pVeOKCr7ZPo:UjA+P43jRWshbzyuNMnlEqIPrzDkeZZs

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks