Overview

overview

10

Static

static

1

drum kit_sound.wav

windows7-x64

6

drum kit_sound.wav

windows10-2004-x64

10

Resubmissions

15-11-2024 16:47

241115-vavans1pcl 10

15-11-2024 16:46

241115-t96x3s1pbn 10

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General

  • Target

    drum kit_sound.wav

  • Size

    187KB

  • Sample

    241115-t96x3s1pbn

  • MD5

    cc3076fd52cb56a0e8b5736edf9355c7

  • SHA1

    deaa3a347763021649e8aae1c5c5f23b8f8a8143

  • SHA256

    d3b1623d3be54832a44b509d1d0b7a8685abeea26b42c7e09a87467927dd8f7b

  • SHA512

    ab54ea1315d70f88e4f7c0afc4f321ccfd056daeb77a53644eb8f31ee82aeef47a0af9d109fc95b779add7f61e900d6f703d9781370a251b5adb54962e540519

  • SSDEEP

    3072:uul7lHZycwPgqmt+iGTvIiA6/N6HJatSHvArukZHbVdJy6ynEQ1irxAw0O:uyVcGqu+pv7ACNhgH+Fy6T

Score
10/10
defense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwaretrojan

Malware Config

Targets

    • Target

      drum kit_sound.wav

    • Size

      187KB

    • MD5

      cc3076fd52cb56a0e8b5736edf9355c7

    • SHA1

      deaa3a347763021649e8aae1c5c5f23b8f8a8143

    • SHA256

      d3b1623d3be54832a44b509d1d0b7a8685abeea26b42c7e09a87467927dd8f7b

    • SHA512

      ab54ea1315d70f88e4f7c0afc4f321ccfd056daeb77a53644eb8f31ee82aeef47a0af9d109fc95b779add7f61e900d6f703d9781370a251b5adb54962e540519

    • SSDEEP

      3072:uul7lHZycwPgqmt+iGTvIiA6/N6HJatSHvArukZHbVdJy6ynEQ1irxAw0O:uyVcGqu+pv7ACNhgH+Fy6T

    Score
    10/10
    discoverydefense_evasionevasionexecutionimpactpersistenceprivilege_escalationransomwaretrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • UAC bypass

      evasiontrojan

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Modifies Windows Firewall

      evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • 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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Windows Management Instrumentation

1
T1047

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

2
T1546

Image File Execution Options Injection

1
T1546.012

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

2
T1546

Image File Execution Options Injection

1
T1546.012

Netsh Helper DLL

1
T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Direct Volume Access

1
T1006

Impair Defenses

3
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Modify Registry

4
T1112

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Defacement

1
T1491

Inhibit System Recovery

3
T1490

Tasks