Overview

overview

10

Static

static

10

2026-07-28...ti.exe

windows10-2004-x64

9

2026-07-28...ti.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-07-28_0355efe8cca3612c7459f6b4aa4a6158_conti
  • Size 253KB
  • Sample260729-cbt27ade59
  • SHA256 04f70de1d4ece9350699dc7aa67c9c6e337ef1ff40e8ea4683c4d05c74b822bd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionexecutionimpactpersistenceprivilege_escalationransomwareransowmware

Malware Config

Targets

    • Target
      2026-07-28_0355efe8cca3612c7459f6b4aa4a6158_conti
    • Size 253KB
    • SHA256 04f70de1d4ece9350699dc7aa67c9c6e337ef1ff40e8ea4683c4d05c74b822bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionexecutionimpactpersistenceprivilege_escalationransomwareransowmware

    • Clears Windows event logs

      defense_evasionransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution
    • Custom signature

      Detects command variations typically used by ransomware

    • Custom signature

      Detects executables containing commands for clearing Windows Event Logs

    • Command and Scripting Interpreter: PowerShell

      Run Powershell command to delete shadowcopy.

      executionransowmware

    • Modifies Windows Firewall

      defense_evasion

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
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

4
T1070

Clear Windows Event Logs

1
T1070.001

File Deletion

3
T1070.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

2
T1490

Tasks