Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    aacc6bdfe93b86d8502b11ffab4a08e9b14d7c44e6aa9b31a9aee278d4576fb9

  • Size

    2.2MB

  • Sample

    240701-dxb9yayajr

  • MD5

    b33913c9ba214599ccc1e5806e85b758

  • SHA1

    27e010ad3449ce8c217ebf85cb0cb4b500abe2f5

  • SHA256

    aacc6bdfe93b86d8502b11ffab4a08e9b14d7c44e6aa9b31a9aee278d4576fb9

  • SHA512

    d23b6e6c7ca8bba2048932b1081f9a768c99853b688e8f41db1b73949419d2a2380da0c5558a9e3e09b8599a3101f4bb4dce1abe20ca7d591f596c096bd80838

  • SSDEEP

    24576:Uc0PyhhGkCI1wUL24jtYkYGbawg757CgXueAgXv5U2MZQti1u8LnsDJY6WpEYGYG:UJ0hsA91MP+21tuuIeNHYGY0LzjsJxK

Score
10/10
stealcvidarstealer

Malware Config

Extracted

Family

vidar

C2

https://t.me/g067n

https://steamcommunity.com/profiles/76561199707802586
Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Targets

    • Target

      aacc6bdfe93b86d8502b11ffab4a08e9b14d7c44e6aa9b31a9aee278d4576fb9

    • Size

      2.2MB

    • MD5

      b33913c9ba214599ccc1e5806e85b758

    • SHA1

      27e010ad3449ce8c217ebf85cb0cb4b500abe2f5

    • SHA256

      aacc6bdfe93b86d8502b11ffab4a08e9b14d7c44e6aa9b31a9aee278d4576fb9

    • SHA512

      d23b6e6c7ca8bba2048932b1081f9a768c99853b688e8f41db1b73949419d2a2380da0c5558a9e3e09b8599a3101f4bb4dce1abe20ca7d591f596c096bd80838

    • SSDEEP

      24576:Uc0PyhhGkCI1wUL24jtYkYGbawg757CgXueAgXv5U2MZQti1u8LnsDJY6WpEYGYG:UJ0hsA91MP+21tuuIeNHYGY0LzjsJxK

    Score
    10/10
    stealcvidarstealer

    • Detect Vidar Stealer

      stealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks