General

  • Target

    d7f71655dfc3e37930f5cd3f1b11e671b82fe6710575954597772ee67f972048

  • Size

    2.4MB

  • Sample

    240603-f5vscsec57

  • MD5

    e3ed1d1fc684a58bcb6b319b2660796b

  • SHA1

    efe295ada71c63daebeb83b64faa0e10df6e541b

  • SHA256

    d7f71655dfc3e37930f5cd3f1b11e671b82fe6710575954597772ee67f972048

  • SHA512

    c0de3f17fd64962e200cc61b4bf14ab6c19dd8fc5fd1d5a759d2e7d4bee0e3d20412de5f4bb768977dc37ae8161186a56dd38c732bbff6a7144098c9052fbbf8

  • SSDEEP

    49152:wQc81KnB/a/hNT/ddYa8aesY3Ot4N7G/:wDta/hNT/ddn0etD/

Malware Config

Extracted

Family

stealc

rc4.plain
1
2910114286690104117195131148

Extracted

Family

vidar

C2

https://t.me/ta904ek

https://steamcommunity.com/profiles/76561199695752269

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Targets

    • Target

      d7f71655dfc3e37930f5cd3f1b11e671b82fe6710575954597772ee67f972048

    • Size

      2.4MB

    • MD5

      e3ed1d1fc684a58bcb6b319b2660796b

    • SHA1

      efe295ada71c63daebeb83b64faa0e10df6e541b

    • SHA256

      d7f71655dfc3e37930f5cd3f1b11e671b82fe6710575954597772ee67f972048

    • SHA512

      c0de3f17fd64962e200cc61b4bf14ab6c19dd8fc5fd1d5a759d2e7d4bee0e3d20412de5f4bb768977dc37ae8161186a56dd38c732bbff6a7144098c9052fbbf8

    • SSDEEP

      49152:wQc81KnB/a/hNT/ddYa8aesY3Ot4N7G/:wDta/hNT/ddn0etD/

    • Detect Vidar Stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

We care about your privacy.

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.