Overview

overview

10

Static

static

1

63de455231...59.exe

windows7-x64

10

63de455231...59.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    63de4552312345e055236c82ecdc55c2bc8b3c37f363cb081f8f788b5203d759

  • Size

    1.8MB

  • Sample

    230220-me59qsaf23

  • MD5

    e73718fc8c16429f08ce952cf1cc8fe6

  • SHA1

    c354b740a3df44af9f5a58243571779be9bf8077

  • SHA256

    63de4552312345e055236c82ecdc55c2bc8b3c37f363cb081f8f788b5203d759

  • SHA512

    9dd3829fccbe2f342f8c335f0e3fbd3977aaff2302a1dabf3cf6bba2c7049f749ef1bbe89647301ad4c69c4cd526f932e2605ba6fa3f07b9a308ed1e0a7d2d41

  • SSDEEP

    49152:agkdy3QiSxmVHYKgx3tOd0pQQeS7I/z5FGsCdCq:Kdy30+YKgXOd0Jt

Score
10/10
vidar903persistencespywarestealer

Malware Config

Extracted

Family

vidar

Version

2.4

Botnet

903

Attributes
  • profile_id

    903

Targets

    • Target

      63de4552312345e055236c82ecdc55c2bc8b3c37f363cb081f8f788b5203d759

    • Size

      1.8MB

    • MD5

      e73718fc8c16429f08ce952cf1cc8fe6

    • SHA1

      c354b740a3df44af9f5a58243571779be9bf8077

    • SHA256

      63de4552312345e055236c82ecdc55c2bc8b3c37f363cb081f8f788b5203d759

    • SHA512

      9dd3829fccbe2f342f8c335f0e3fbd3977aaff2302a1dabf3cf6bba2c7049f749ef1bbe89647301ad4c69c4cd526f932e2605ba6fa3f07b9a308ed1e0a7d2d41

    • SSDEEP

      49152:agkdy3QiSxmVHYKgx3tOd0pQQeS7I/z5FGsCdCq:Kdy30+YKgXOd0Jt

    Score
    10/10
    vidar903persistencestealerspyware

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks