dharma | hxxps://github[.]com/Da2dalus/The-MALWARE-Repo | Triage

Resubmissions

25-09-2024 13:13

240925-qf647szgqc 3

25-09-2024 13:08

240925-qc8hvsxamn 9

25-09-2024 11:49

240925-nzgbsaxbjb 10

24-09-2024 15:55

240924-tdaj1avgjg 10

Sharing

General

Target

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

240925-nzgbsaxbjb

Score

10^/10

dharma aspackv2 credential_access defense_evasion discovery evasion execution impact persistence ransomware stealer

Malware Config

Targets

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

10^/10

dharma aspackv2 credential_access defense_evasion discovery evasion execution impact persistence ransomware stealer
- Dharma
  Dharma is a ransomware that uses security software installation to hide malicious activities.
  ransomware dharma
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Renames multiple (553) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
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

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Direct Volume Access

Impair Defenses

Disable or Modify System Firewall

Indicator Removal

File Deletion

Modify Registry

Subvert Trust Controls

SIP and Trust Provider Hijacking

Credential Access

Credentials from Password Stores

Windows Credential Manager

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Web Service

Exfiltration

Impact

Inhibit System Recovery

Tasks

static1

urlscan1

behavioral1

dharmaaspackv2credential_accessdefense_evasiondiscoveryevasionexecutionimpactpersistenceransomwarestealer