Overview

overview

10

Static

static

eufive_202...40.exe

windows7_x64

10

eufive_202...40.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    eufive_20210731-073840

  • Size

    665KB

  • Sample

    210731-v2pm8f1hv6

  • MD5

    44ab0f3cefe7983b0c2651f70e5fc61d

  • SHA1

    d5ac53ddec7c87037358b5ad203a30807a19641a

  • SHA256

    360784a6b3e67f96c0df3c551cee6294aef01d892c3c1a083ac1aa59149f8782

  • SHA512

    140ff8a4cb46311e65c421bb04efd1392433e2d29222bbe7ba057753aaba293c1e2c58a355490cec60932b2ce880514e1c9a718cf108f1e3a76acd62f8be501b

Score
10/10
vidar818discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

39.8

Botnet

818

C2

https://xeronxikxxx.tumblr.com/

Attributes
  • profile_id

    818

Targets

    • Target

      eufive_20210731-073840

    • Size

      665KB

    • MD5

      44ab0f3cefe7983b0c2651f70e5fc61d

    • SHA1

      d5ac53ddec7c87037358b5ad203a30807a19641a

    • SHA256

      360784a6b3e67f96c0df3c551cee6294aef01d892c3c1a083ac1aa59149f8782

    • SHA512

      140ff8a4cb46311e65c421bb04efd1392433e2d29222bbe7ba057753aaba293c1e2c58a355490cec60932b2ce880514e1c9a718cf108f1e3a76acd62f8be501b

    Score
    10/10
    vidar818discoveryspywarestealersuricata

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

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