xorist | aeebbc1fedd0c64e0b65ec0a2746d35d91d33b3ce4fd8b77a321490226ff9aa2

General

Target

aa74466c958e79e0f9a14147f3758659_JaffaCakes118
Size

157KB
Sample

241128-brwehsvpgk
MD5

aa74466c958e79e0f9a14147f3758659
SHA1

6a4463024660bfaf1c500213ee52c04c7599b8ab
SHA256

aeebbc1fedd0c64e0b65ec0a2746d35d91d33b3ce4fd8b77a321490226ff9aa2
SHA512

4e5eea738e894d6bfcfec82b50fbca29efc65463048376ccd7495738e9045f1a8df686a2a9271abfd0fb837c0a46a6483bd3fe587bd9e6d7ede3dae2ac83fc95
SSDEEP

3072:h0mldz9wxNd/zXJuV+c++LTVJdbUU4pRIFqBngIZArG9B1Reuno:h0mljK/zZuj+oP1wISGqVReuo

Score

10^/10

Malware Config

Targets

- Target
  
  aa74466c958e79e0f9a14147f3758659_JaffaCakes118
- Size
  
  157KB
- MD5
  
  aa74466c958e79e0f9a14147f3758659
- SHA1
  
  6a4463024660bfaf1c500213ee52c04c7599b8ab
- SHA256
  
  aeebbc1fedd0c64e0b65ec0a2746d35d91d33b3ce4fd8b77a321490226ff9aa2
- SHA512
  
  4e5eea738e894d6bfcfec82b50fbca29efc65463048376ccd7495738e9045f1a8df686a2a9271abfd0fb837c0a46a6483bd3fe587bd9e6d7ede3dae2ac83fc95
- SSDEEP
  
  3072:h0mldz9wxNd/zXJuV+c++LTVJdbUU4pRIFqBngIZArG9B1Reuno:h0mljK/zZuj+oP1wISGqVReuo
Score

10^/10

xorist discovery persistence ransomware spyware stealer upx
- Detected Xorist Ransomware
- Xorist Ransomware
  Xorist is a ransomware first seen in 2020.
  ransomware xorist
- Xorist family
  xorist
- Renames multiple (2214) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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 file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2