Overview

overview

10

Static

static

3

2024-01-10...ck.exe

windows7-x64

10

2024-01-10...ck.exe

windows10-2004-x64

10

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General

  • Target

    2024-01-10_7c2210ee2de3ef9d78f30f5a583e6248_virlock

  • Size

    253KB

  • Sample

    240111-gkvgjahge9

  • MD5

    7c2210ee2de3ef9d78f30f5a583e6248

  • SHA1

    7a2489f19b5f80e0214eb681349667585bbc1f75

  • SHA256

    160b444f5fb6288d959e48ebd3270fb1eaae132136a5bb6b61415eccc9868820

  • SHA512

    ddc781a2c3f0f50e584ccd42a80e7f935036aa5fd830acbb804c9019ea9ed1fbd6a24c42796849aedb45e9db1ca3a4a2579b560e9bd98ce8dd3dd5bb0c9a5821

  • SSDEEP

    6144:GNbwT7wZ/u22bC4QhHIw155YR2cFkCuP61I7:GNkfwpt4QhHIw+RmNi27

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      2024-01-10_7c2210ee2de3ef9d78f30f5a583e6248_virlock

    • Size

      253KB

    • MD5

      7c2210ee2de3ef9d78f30f5a583e6248

    • SHA1

      7a2489f19b5f80e0214eb681349667585bbc1f75

    • SHA256

      160b444f5fb6288d959e48ebd3270fb1eaae132136a5bb6b61415eccc9868820

    • SHA512

      ddc781a2c3f0f50e584ccd42a80e7f935036aa5fd830acbb804c9019ea9ed1fbd6a24c42796849aedb45e9db1ca3a4a2579b560e9bd98ce8dd3dd5bb0c9a5821

    • SSDEEP

      6144:GNbwT7wZ/u22bC4QhHIw155YR2cFkCuP61I7:GNkfwpt4QhHIw+RmNi27

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks