Overview

overview

10

Static

static

3

2024-04-21...ck.exe

windows7-x64

10

2024-04-21...ck.exe

windows10-2004-x64

Sharing

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General

  • Target

    2024-04-21_ce15edd30a47c710c1f0710e4b8b3176_virlock

  • Size

    189KB

  • Sample

    240421-yf6gnsae24

  • MD5

    ce15edd30a47c710c1f0710e4b8b3176

  • SHA1

    adea2542701d780a259dbcf6e14a76f5d75c00ef

  • SHA256

    d22f855cb8bfe7c34ff3bcc354520edd189755fdb47edc4679e4fdc91835ef46

  • SHA512

    91a54c17002dc5b593a1ac539a4638f3f2acaf0d9529533e062a8caecac285709ccf5b4d656a7e09ce55b3291b62ffb318b6f41e51de409e1714eb74137e36b8

  • SSDEEP

    3072:AvrCR1J6YXfUVa3EFPVu0oEGxFmUjUs4+WB+UXBWYB0XDqSO09HY3xD7XOLriMYf:AvGZVf6VujEkvUsjS+UXBWYB0XDqST9K

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      2024-04-21_ce15edd30a47c710c1f0710e4b8b3176_virlock

    • Size

      189KB

    • MD5

      ce15edd30a47c710c1f0710e4b8b3176

    • SHA1

      adea2542701d780a259dbcf6e14a76f5d75c00ef

    • SHA256

      d22f855cb8bfe7c34ff3bcc354520edd189755fdb47edc4679e4fdc91835ef46

    • SHA512

      91a54c17002dc5b593a1ac539a4638f3f2acaf0d9529533e062a8caecac285709ccf5b4d656a7e09ce55b3291b62ffb318b6f41e51de409e1714eb74137e36b8

    • SSDEEP

      3072:AvrCR1J6YXfUVa3EFPVu0oEGxFmUjUs4+WB+UXBWYB0XDqSO09HY3xD7XOLriMYf:AvGZVf6VujEkvUsjS+UXBWYB0XDqST9K

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks