Overview

overview

10

Static

static

10

1cRz0gjf5Ojt.exe

windows10-ltsc 2021-x64

9

Sharing

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General

  • Target

    1cRz0gjf5Ojt.exe

  • Size

    100.6MB

  • Sample

    241122-kndjzatmdn

  • MD5

    6469ba274c4df6faa7c5eb5b9f773053

  • SHA1

    85cc142c6c46ae5201258042e88c17fd0aee01d5

  • SHA256

    ebb211ffc3d40f2cda98f558c47e1ee787b1663a887c5ade229be1af2952237b

  • SHA512

    fc444fa3b76378d8c329a28f09d6d8881dcd93bb815c2590dcda94d1c89b80a7b37eaa96f703bbf76b9192608e0163d113a7f3a6514655319a0c7a79bcb6516a

  • SSDEEP

    3145728:InGRrS6xjKcBanL2qHO5iVAunGQbRe0zJcBmqZ2:XZSWNaBHCin1XcBs

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      1cRz0gjf5Ojt.exe

    • Size

      100.6MB

    • MD5

      6469ba274c4df6faa7c5eb5b9f773053

    • SHA1

      85cc142c6c46ae5201258042e88c17fd0aee01d5

    • SHA256

      ebb211ffc3d40f2cda98f558c47e1ee787b1663a887c5ade229be1af2952237b

    • SHA512

      fc444fa3b76378d8c329a28f09d6d8881dcd93bb815c2590dcda94d1c89b80a7b37eaa96f703bbf76b9192608e0163d113a7f3a6514655319a0c7a79bcb6516a

    • SSDEEP

      3145728:InGRrS6xjKcBanL2qHO5iVAunGQbRe0zJcBmqZ2:XZSWNaBHCin1XcBs

    Score
    9/10
    discoveryevasionexecutionpersistence

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

File and Directory Discovery

1
T1083

Peripheral Device Discovery

1
T1120

Query Registry

1
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