Overview

overview

9

Static

static

1

YourCyanide.cmd

windows11-21h2-x64

Resubmissions

15-11-2024 12:51

241115-p3ywnsthmh 9

18-05-2022 00:35

220518-axmh5abbc9 10

18-05-2022 00:32

220518-avncmsbbb7 10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    YourCyanide.cmd

  • Size

    90KB

  • Sample

    241115-p3ywnsthmh

  • MD5

    4cb725f17bec289507f9e8249c8ea80e

  • SHA1

    a7034e84cb884bf90e61ce3b621424bec57334ae

  • SHA256

    1f3e3ed8e708fc98bddddca71de7b9e21c6d2a4b2bf019c260e0b707140f9f62

  • SHA512

    776982eab99b1285c209b71e2fd39e2765e9ce392a6c310208e72157dab3895b0b5a7c8b63d72e69bc507c88faec90a2f8f57788873f1a617a2659e22d2b7288

  • SSDEEP

    1536:myOIprQ75GiWVIHp/gyaNFCygr8dcW7HO2mVd75lQCgyUqG8cA4eD1yXHn/Wjvur:myOIp1

Score
9/10
discoveryevasionexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      YourCyanide.cmd

    • Size

      90KB

    • MD5

      4cb725f17bec289507f9e8249c8ea80e

    • SHA1

      a7034e84cb884bf90e61ce3b621424bec57334ae

    • SHA256

      1f3e3ed8e708fc98bddddca71de7b9e21c6d2a4b2bf019c260e0b707140f9f62

    • SHA512

      776982eab99b1285c209b71e2fd39e2765e9ce392a6c310208e72157dab3895b0b5a7c8b63d72e69bc507c88faec90a2f8f57788873f1a617a2659e22d2b7288

    • SSDEEP

      1536:myOIprQ75GiWVIHp/gyaNFCygr8dcW7HO2mVd75lQCgyUqG8cA4eD1yXHn/Wjvur:myOIp1

    Score
    9/10
    discoveryevasionexecutionpersistenceprivilege_escalation

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Disables Task Manager via registry modification

      evasion

    • Modifies Windows Firewall

      evasion

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Network Share Discovery

1
T1135

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

System Information Discovery

1
T1082

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks