Overview

overview

10

Static

static

run2.exe

windows7_x64

10

run2.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    run2.exe

  • Size

    645KB

  • Sample

    210630-ah6vs3hgwe

  • MD5

    d458cd709802e78507954c1883a1eb84

  • SHA1

    530bed480e6c7c8524ebb8b379487b7803f88368

  • SHA256

    e9ee30f4b841d881579b8843ff099918bb591cf0a09f2d2c1ecd788bb7ee38bd

  • SHA512

    14a72536de48b44beb40ecc91f84eebfb0b68a2eac8982a9802a44b279de249b29763caaae740fe635a8743016538a8156fd639580ed99774afe5137b6a9cfd7

Score
10/10
vidar890discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

890

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    890

Targets

    • Target

      run2.exe

    • Size

      645KB

    • MD5

      d458cd709802e78507954c1883a1eb84

    • SHA1

      530bed480e6c7c8524ebb8b379487b7803f88368

    • SHA256

      e9ee30f4b841d881579b8843ff099918bb591cf0a09f2d2c1ecd788bb7ee38bd

    • SHA512

      14a72536de48b44beb40ecc91f84eebfb0b68a2eac8982a9802a44b279de249b29763caaae740fe635a8743016538a8156fd639580ed99774afe5137b6a9cfd7

    Score
    10/10
    vidar890discoveryspywarestealer

    • 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

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