Resubmissions

24-02-2024 23:16

240224-29fd5ahd4w 10

24-02-2024 22:21

240224-191jmage7y 10

24-02-2024 22:06

240224-11gedsfe93 10

24-02-2024 22:03

240224-1yt8gafe62 1

24-02-2024 21:54

240224-1sjjsagb7z 7

24-02-2024 21:50

240224-1pv4eagb3v 10

General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo

  • Sample

    240224-1pv4eagb3v

Malware Config

Targets

    • Target

      https://github.com/Da2dalus/The-MALWARE-Repo

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (87) files with added filename extension

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

    • Drops startup file

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

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

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Impact

Inhibit System Recovery

2
T1490

Tasks