Overview

overview

10

Static

static

1

b4a57b6256...ad.exe

windows7-x64

10

b4a57b6256...ad.exe

windows10-2004-x64

Sharing

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General

  • Target

    b4a57b62569ee1ccb1c2dae148488dc9e37d738f0fed4f0a6e144caeb910f546_payload.bin

  • Size

    1.6MB

  • Sample

    230220-mw1qksaf92

  • MD5

    8253786095516f65bb5d94e994e0dd8d

  • SHA1

    e1c41a79363b3a9c0e5309ff7db0b57690c42b95

  • SHA256

    a0011af87d955b5f102024112e88d51bd0a43673245fb98bd546294b79c65448

  • SHA512

    d1a601e30e72a2f22d4e1ce6bffce2b5cb0f9c7baf151903592055c11bff7e1c01bf41aeeb7ae59fae0eef5396994af711af120fc532a8ea208c7b792cac850b

  • SSDEEP

    12288:dfGN/p5hM4+kLcU0Sx24cAa4cb6ZnuudoNssAlheGWEGfd/Y6zUCbV4JZmlnoU:Jq/ZM4+TnqvnWttYqUgegoU

Score
10/10
vidar903spywarestealer

Malware Config

Extracted

Family

vidar

Version

2.4

Botnet

903

Attributes
  • profile_id

    903

Targets

    • Target

      b4a57b62569ee1ccb1c2dae148488dc9e37d738f0fed4f0a6e144caeb910f546_payload.bin

    • Size

      1.6MB

    • MD5

      8253786095516f65bb5d94e994e0dd8d

    • SHA1

      e1c41a79363b3a9c0e5309ff7db0b57690c42b95

    • SHA256

      a0011af87d955b5f102024112e88d51bd0a43673245fb98bd546294b79c65448

    • SHA512

      d1a601e30e72a2f22d4e1ce6bffce2b5cb0f9c7baf151903592055c11bff7e1c01bf41aeeb7ae59fae0eef5396994af711af120fc532a8ea208c7b792cac850b

    • SSDEEP

      12288:dfGN/p5hM4+kLcU0Sx24cAa4cb6ZnuudoNssAlheGWEGfd/Y6zUCbV4JZmlnoU:Jq/ZM4+TnqvnWttYqUgegoU

    Score
    10/10
    vidar903stealerspyware

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks