hxxps://github[.]com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware | Triage

Resubmissions

12/05/2024, 21:55

240512-1s3bwsbd45 10

12/05/2024, 21:52

240512-1rffqsgc4s 9

Sharing

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Sample

240512-1rffqsgc4s

Score

9^/10

defense_evasion execution impact persistence ransomware

Malware Config

Targets

- Target
  
  https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Score

9^/10

defense_evasion execution impact persistence ransomware
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Downloads MZ/PE file
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Indicator Removal

File Deletion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Web Service

Exfiltration

Impact

Inhibit System Recovery

Tasks

static1

urlscan1

behavioral1

defense_evasionexecutionimpactpersistenceransomware