dharma

General

Target

[S2] 불가능 점프맵 202407070031.rbxl
Size

1021KB
Sample

240804-kpyars1enj
MD5

255b6a8405740d3d4297075456f2f815
SHA1

aa7756e5354d20412707f1d4fadf8f217c8ecd2f
SHA256

a31d27d402ec90b284d47c5ed8ec3f380f746df39913ca43c3d58993912b7faf
SHA512

5b6412ce3eaaf82e68ff6cc825bd5edf37d0a771c6138f2a95d1801e84c23ef5525fa186843d1d7012960a65cec56501b2255717d1f5912baabef251b4a53f4f
SSDEEP

12288:dbQZ8r6qd+TDC8nEPbAveoCRImpCeS5SR1cn4/8Aga01bpaVVCB18gEIgZ1RfGIj:UIs+8nEDA2oCqmo2AMVVgELjRB97

Score

10^/10

Malware Config

Targets

- Target
  
  [S2] 불가능 점프맵 202407070031.rbxl
- Size
  
  1021KB
- MD5
  
  255b6a8405740d3d4297075456f2f815
- SHA1
  
  aa7756e5354d20412707f1d4fadf8f217c8ecd2f
- SHA256
  
  a31d27d402ec90b284d47c5ed8ec3f380f746df39913ca43c3d58993912b7faf
- SHA512
  
  5b6412ce3eaaf82e68ff6cc825bd5edf37d0a771c6138f2a95d1801e84c23ef5525fa186843d1d7012960a65cec56501b2255717d1f5912baabef251b4a53f4f
- SSDEEP
  
  12288:dbQZ8r6qd+TDC8nEPbAveoCRImpCeS5SR1cn4/8Aga01bpaVVCB18gEIgZ1RfGIj:UIs+8nEDA2oCqmo2AMVVgELjRB97
Score

10^/10

dharma credential_access defense_evasion discovery evasion 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 (519) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Disables Task Manager via registry modification
  evasion
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- 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
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1