Overview

overview

10

Static

static

10

ANXVRC.exe

windows11-21h2-x64

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General

  • Target

    ANXVRC.exe

  • Size

    107.4MB

  • Sample

    241205-cb3dkayjcj

  • MD5

    8888baba2d69feaa3978476d604359b2

  • SHA1

    70ea4d617b9631cff7aa244a90e61a78ea3019c6

  • SHA256

    ce5a67c211945be4ccae4850f76efa6e41ad45de84490dc38225b293167cd86a

  • SHA512

    cbab5beabac2909d60d788626d9924d54acf12a895132e9b934a4c24bd0155121404fa9c85159d99120c1c237c91521074a091a88c98935714b4ee5c5b9c645c

  • SSDEEP

    3145728:vUWeCRRS6xjKcBa6/2qHO5ifpBnG0iWMstB2OxQ/ybOW:8WJjSWNa6NHCiRhieBp

Score
10/10
pysilondefense_evasiondiscoveryevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      ANXVRC.exe

    • Size

      107.4MB

    • MD5

      8888baba2d69feaa3978476d604359b2

    • SHA1

      70ea4d617b9631cff7aa244a90e61a78ea3019c6

    • SHA256

      ce5a67c211945be4ccae4850f76efa6e41ad45de84490dc38225b293167cd86a

    • SHA512

      cbab5beabac2909d60d788626d9924d54acf12a895132e9b934a4c24bd0155121404fa9c85159d99120c1c237c91521074a091a88c98935714b4ee5c5b9c645c

    • SSDEEP

      3145728:vUWeCRRS6xjKcBa6/2qHO5ifpBnG0iWMstB2OxQ/ybOW:8WJjSWNa6NHCiRhieBp

    Score
    9/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

1
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Browser Information Discovery

1
T1217

File and Directory Discovery

1
T1083

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks