Overview

overview

9

Static

static

3

main.exe

windows10-2004-x64

main.exe

windows11-ltsc_2024-x64

Sharing

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General

  • Target
    main.exe
  • Size 6.7MB
  • Sample261023-ppg11ady8l
  • SHA256 e79a0954e9dd4c7a19dd66c442158382967c422e68c440efec99abf1bd35a4b6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionevasionexecutionimpactpersistenceprivilege_escalationpyinstallerransomware

Malware Config

Targets

    • Target
      main.exe
    • Size 6.7MB
    • SHA256 e79a0954e9dd4c7a19dd66c442158382967c422e68c440efec99abf1bd35a4b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionevasionexecutionimpactpersistenceprivilege_escalationransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Modifies boot configuration data using bcdedit

      ransomwareevasion

    • Renames multiple (93) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

      ransomware

    • Disables Task Manager via registry modification

      defense_evasion

    • Modifies Windows Firewall

      defense_evasion

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

3
T1059

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

Windows Management Instrumentation

1
T1047

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Direct Volume Access

1
T1006

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Indicator Removal

3
T1070

File Deletion

3
T1070.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

4
T1490

Tasks