Overview

overview

10

Static

static

usfive_202...22.exe

windows7_x64

10

usfive_202...22.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    usfive_20210725-104522

  • Size

    654KB

  • Sample

    210725-r8gqqpz8as

  • MD5

    9f5e2e5d9d36630be00cc4b33f9596bc

  • SHA1

    7609f400392ac6fe6a82a953c65ea2193209c4d4

  • SHA256

    3a204809754f292e076e1216f7c2e9817dd6069cbdbc34f6f846c1daa55e6ca4

  • SHA512

    d0ab067e61744f31adc5e77ea001f7197379980d2eea7e2e361687b4141d86d7a9e9fdf9182d6fa123e064eedc883ab608cedfe5df4b00073a14bad298937d6e

Score
10/10
vidar818discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

39.7

Botnet

818

C2

https://shpak125.tumblr.com/

Attributes
  • profile_id

    818

Targets

    • Target

      usfive_20210725-104522

    • Size

      654KB

    • MD5

      9f5e2e5d9d36630be00cc4b33f9596bc

    • SHA1

      7609f400392ac6fe6a82a953c65ea2193209c4d4

    • SHA256

      3a204809754f292e076e1216f7c2e9817dd6069cbdbc34f6f846c1daa55e6ca4

    • SHA512

      d0ab067e61744f31adc5e77ea001f7197379980d2eea7e2e361687b4141d86d7a9e9fdf9182d6fa123e064eedc883ab608cedfe5df4b00073a14bad298937d6e

    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