Overview

overview

10

Static

static

3

afce72cd3b...a5.exe

windows7-x64

10

afce72cd3b...a5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    afce72cd3bc717c784962083066e3ede2b0aaadbe0908ec7360096c923774fa5.exe

  • Size

    277KB

  • Sample

    240329-c272qsfe5z

  • MD5

    8dae8b6a6be6e3527183594d1c26a2d3

  • SHA1

    b87e40cee60869a36e79c88c8a3a34baf0bc4889

  • SHA256

    afce72cd3bc717c784962083066e3ede2b0aaadbe0908ec7360096c923774fa5

  • SHA512

    0bf065700db647efba39a13a58242a595907e6c11885575cf0bdad9e23ab40583c8a6535464e46d75d075e20d88b7a6305a761df9da787fdc8728483dd48f96e

  • SSDEEP

    6144:GtcSsUDC2OZuhYRQqPY3x/OKV/LYZsTZgzENh+a1:TSsUO2cuhY1m/VYZsI

Score
10/10
vidar5739ef2bbcd39fcd59c5746bfe4238c5stealer

Malware Config

Extracted

Family

vidar

Version

8.6

Botnet

5739ef2bbcd39fcd59c5746bfe4238c5

C2

https://steamcommunity.com/profiles/76561199658817715

https://t.me/sa9ok
Attributes
  • profile_id_v2

    5739ef2bbcd39fcd59c5746bfe4238c5

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Targets

    • Target

      afce72cd3bc717c784962083066e3ede2b0aaadbe0908ec7360096c923774fa5.exe

    • Size

      277KB

    • MD5

      8dae8b6a6be6e3527183594d1c26a2d3

    • SHA1

      b87e40cee60869a36e79c88c8a3a34baf0bc4889

    • SHA256

      afce72cd3bc717c784962083066e3ede2b0aaadbe0908ec7360096c923774fa5

    • SHA512

      0bf065700db647efba39a13a58242a595907e6c11885575cf0bdad9e23ab40583c8a6535464e46d75d075e20d88b7a6305a761df9da787fdc8728483dd48f96e

    • SSDEEP

      6144:GtcSsUDC2OZuhYRQqPY3x/OKV/LYZsTZgzENh+a1:TSsUO2cuhY1m/VYZsI

    Score
    10/10
    vidar5739ef2bbcd39fcd59c5746bfe4238c5stealer

    • Detect Vidar Stealer

      stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Detect binaries embedding considerable number of MFA browser extension IDs.

    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks