Overview

overview

10

Static

static

eufive_202...28.exe

windows7_x64

10

eufive_202...28.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    eufive_20211116-234228

  • Size

    756KB

  • Sample

    211116-2qj8zafgh2

  • MD5

    cfc3ad81a43430c81db81855428fbc63

  • SHA1

    cad68e9c541a5c592e5f882fc8e28c035cb3cd26

  • SHA256

    1449df3629b6c56cf018269848cf9bcb66e4f3a6cf935e2d15293c4ba92448c1

  • SHA512

    35bed51fd9ee5855125fbcf915e393f4a3fc0dc3b7afbd040530094feee97f5dfcaa5b2a07b0ceb65f2fce1e1a7593dc7807a3f99ff1189ed7854a9a64b43f6e

Score
10/10
vidar824discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

48.5

Botnet

824

C2

https://koyu.space/@tttaj

Attributes
  • profile_id

    824

Targets

    • Target

      eufive_20211116-234228

    • Size

      756KB

    • MD5

      cfc3ad81a43430c81db81855428fbc63

    • SHA1

      cad68e9c541a5c592e5f882fc8e28c035cb3cd26

    • SHA256

      1449df3629b6c56cf018269848cf9bcb66e4f3a6cf935e2d15293c4ba92448c1

    • SHA512

      35bed51fd9ee5855125fbcf915e393f4a3fc0dc3b7afbd040530094feee97f5dfcaa5b2a07b0ceb65f2fce1e1a7593dc7807a3f99ff1189ed7854a9a64b43f6e

    Score
    10/10
    vidar824discoveryspywarestealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Deletes itself

    • 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

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks