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

Resubmissions

23-07-2024 17:59

240723-wk4grs1hrl 10

23-07-2024 17:56

240723-wjg75svcla 10

23-07-2024 17:55

240723-whgvzsvcjg 8

23-07-2024 17:52

240723-wf3pns1hll 8

23-07-2024 17:45

240723-wbtafa1gpr 10

23-07-2024 17:42

240723-v97eaavane 10

23-07-2024 17:40

240723-v8625a1fpm 8

23-07-2024 17:39

240723-v8bafs1fll 8

23-07-2024 17:36

240723-v62dvs1eqq 10

Sharing

General

Target

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

240723-v97eaavane

Score

10^/10

dharma credential_access defense_evasion discovery execution impact persistence ransomware spyware stealer

Malware Config

Targets

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

10^/10

dharma credential_access defense_evasion discovery execution impact persistence ransomware spyware stealer
- Dharma
  Dharma is a ransomware that uses security software installation to hide malicious activities.
  ransomware dharma
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Renames multiple (440) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Downloads MZ/PE file
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Drops startup file
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Direct Volume Access

Indicator Removal

File Deletion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Windows Credential Manager

Unsecured Credentials

Credentials In Files

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Web Service

Exfiltration

Impact

Inhibit System Recovery

Tasks

static1

urlscan1

behavioral1

dharmacredential_accessdefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealer