xorist | c0b62f0a6a1d95428e61904efe29489d97c2b5770d940b483d8c6cd0a14cd7a3 | Triage

Sharing

General

Target

c669e64cd1558151caa3c12989496da1_JaffaCakes118
Size

12KB
Sample

241205-hj2d5ayqhm
MD5

c669e64cd1558151caa3c12989496da1
SHA1

563b485a0c41f1f9db94002170eb5f38b4297eef
SHA256

c0b62f0a6a1d95428e61904efe29489d97c2b5770d940b483d8c6cd0a14cd7a3
SHA512

70e30fceeabf662ec8df91bcef0fb0117c2939c53099595457298d0a721ddee3a071a7f48c925ca939f371e981a929efd84342154856702f81932777c4a049cd
SSDEEP

192:+/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMv37Dc:+ebFNw4Pk1itKkpAjjI2YpdmvLD

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  c669e64cd1558151caa3c12989496da1_JaffaCakes118
- Size
  
  12KB
- MD5
  
  c669e64cd1558151caa3c12989496da1
- SHA1
  
  563b485a0c41f1f9db94002170eb5f38b4297eef
- SHA256
  
  c0b62f0a6a1d95428e61904efe29489d97c2b5770d940b483d8c6cd0a14cd7a3
- SHA512
  
  70e30fceeabf662ec8df91bcef0fb0117c2939c53099595457298d0a721ddee3a071a7f48c925ca939f371e981a929efd84342154856702f81932777c4a049cd
- SSDEEP
  
  192:+/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMv37Dc:+ebFNw4Pk1itKkpAjjI2YpdmvLD
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2211) 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
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

Tasks

static1

behavioral1

discoverypersistenceransomwarespywarestealer

behavioral2

discoverypersistenceransomwarespywarestealer