xorist | 035576c925cc6753d2f0d3e0e082f0b020beb962e20fe4952d0723ba75dac0dc | Triage

Sharing

General

Target

47b4c6909ea7ebce5dd941330c7c71fd_JaffaCakes118
Size

5.9MB
Sample

241015-n8pphsxcpm
MD5

47b4c6909ea7ebce5dd941330c7c71fd
SHA1

cffc9e1dd3d86482859afacd273c5a803e8b774a
SHA256

035576c925cc6753d2f0d3e0e082f0b020beb962e20fe4952d0723ba75dac0dc
SHA512

f8324e9ddf6ff738046085f5b28350cfb664e2e7d4bc7d09a28b5995315d4709ae451da4802d1d1aa2ce1d9398e05601bdeddcdc49d857602be33825cfbadd9e
SSDEEP

1536:AOhiB+gx9dAVvu4+ZC4pKcCOLad2IK1LLLT6yAMxhgnc9YFIlBW+Rkha2yK25g66:R

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  47b4c6909ea7ebce5dd941330c7c71fd_JaffaCakes118
- Size
  
  5.9MB
- MD5
  
  47b4c6909ea7ebce5dd941330c7c71fd
- SHA1
  
  cffc9e1dd3d86482859afacd273c5a803e8b774a
- SHA256
  
  035576c925cc6753d2f0d3e0e082f0b020beb962e20fe4952d0723ba75dac0dc
- SHA512
  
  f8324e9ddf6ff738046085f5b28350cfb664e2e7d4bc7d09a28b5995315d4709ae451da4802d1d1aa2ce1d9398e05601bdeddcdc49d857602be33825cfbadd9e
- SSDEEP
  
  1536:AOhiB+gx9dAVvu4+ZC4pKcCOLad2IK1LLLT6yAMxhgnc9YFIlBW+Rkha2yK25g66:R
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2150) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Drops startup file
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

discoverypersistenceransomwarespywarestealer

behavioral2

discoverypersistenceransomwarespywarestealer