General

  • Target
    #Pa$$w0rD__2024--0peɴ_Set-Up!.zip
  • Size 62.2MB
  • Sample260903-pbfwsagm4w
  • SHA256 394b415859c18c3aab01d28745744544307ced89fc8176df2046b090414aa06d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\component_util_v3_0

  • inject_dll

    %windir%\SysWOW64\input.dll

xor.hex
xor.hex

Extracted

Family
  • vidar

Version
  • 3.2

Botnet
  • f35e8ab98a7693aa52ea2165196d5405

C2
  • https://167.233.248.63

  • https://t.me/nag0a

  • https://dev.epicgames.com/community/api/user_profiles/profile.json?hash_id=EMqJL

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:34.0) Gecko/20100101 Firefox/34.0

Targets

    • Target
      𝗦𝗘𝗧𝗨𝗣.exe
    • Size 11.1MB
    • SHA256 9b3a153f1ea81fc5dfa96b78bd9b4f3d61f1171256cfff6a01a5da6b7b7b8e0f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

      HijackLoader is a multi-stage loader, first seen in 2023.

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks