Overview

overview

10

Static

static

Yuki_Setup...it.exe

windows7-x64

10

Yuki_Setup...it.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Yuki_Setup_x64x32 bit.exe

  • Size

    4.8MB

  • Sample

    221205-hptlgaba4s

  • MD5

    5a74e391a0ea185dfca07dc301cdcc1d

  • SHA1

    786799284eb21c513d3f5c5248375275a987b87a

  • SHA256

    e16ef87f4b5a00f88271531d4a527081f8a51299dee75eade76908b3f3e193ce

  • SHA512

    89339eb5c7307cb2fc1b4759d3fa2dce95fa4a3783e0c920316a9bc8ce4be7648d650c1b0ef2af0187a9e74464dadcc88f04567f813b18d460a6d8852282f6de

  • SSDEEP

    24576:GLI2WUQoOWUqHkMw1MvPOWAnURqoQJSRJWe:KI2UoYD+Yl9

Score
10/10
vidar1325discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

56

Botnet

1325

C2

https://t.me/asifrazatg

https://steamcommunity.com/profiles/76561199439929669
Attributes
  • profile_id

    1325

Targets

    • Target

      Yuki_Setup_x64x32 bit.exe

    • Size

      4.8MB

    • MD5

      5a74e391a0ea185dfca07dc301cdcc1d

    • SHA1

      786799284eb21c513d3f5c5248375275a987b87a

    • SHA256

      e16ef87f4b5a00f88271531d4a527081f8a51299dee75eade76908b3f3e193ce

    • SHA512

      89339eb5c7307cb2fc1b4759d3fa2dce95fa4a3783e0c920316a9bc8ce4be7648d650c1b0ef2af0187a9e74464dadcc88f04567f813b18d460a6d8852282f6de

    • SSDEEP

      24576:GLI2WUQoOWUqHkMw1MvPOWAnURqoQJSRJWe:KI2UoYD+Yl9

    Score
    10/10
    vidar1325stealerdiscoveryspyware

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks