xorist | 735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0 | Triage

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Reports

Overview

overview

Static

static

735dbbfa21...d0.exe

windows7-x64

735dbbfa21...d0.exe

windows10-2004-x64

Sharing

General

Target

735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe
Size

7KB
Sample

241205-jlbf6avmfw
MD5

bbf16f6cc96daed3d907ca260f542334
SHA1

85720c94e0a73bc1c8690d3d88eaef9989a36bf3
SHA256

735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0
SHA512

85480b003ba7d3b848cc5cb7949c6955adc9fe119cf62f5ea4163efa16390222cb14fc5ee4512a37d5e385952673ab50dfeafb2ca5c019d33423e3508b4fec87
SSDEEP

96:1AZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExAQbodG7GqqKZMUAi:uzdrr1FG1WDCgmjPZA2ZpZMUAi

Score

10^/10

xorist discovery persistence ransomware spyware stealer upx

Static task

static1

4 signatures

Behavioral task

behavioral1

Sample

735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe

Resource

win7-20240903-en

xorist discovery persistence ransomware spyware stealer upx

windows7-x64

14 signatures

120 seconds

Behavioral task

behavioral2

Sample

735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe

Resource

win10v2004-20241007-en

xorist discovery persistence ransomware spyware stealer upx

windows10-2004-x64

14 signatures

120 seconds

Malware Config

Targets

- Target
  
  735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe
- Size
  
  7KB
- MD5
  
  bbf16f6cc96daed3d907ca260f542334
- SHA1
  
  85720c94e0a73bc1c8690d3d88eaef9989a36bf3
- SHA256
  
  735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0
- SHA512
  
  85480b003ba7d3b848cc5cb7949c6955adc9fe119cf62f5ea4163efa16390222cb14fc5ee4512a37d5e385952673ab50dfeafb2ca5c019d33423e3508b4fec87
- SSDEEP
  
  96:1AZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExAQbodG7GqqKZMUAi:uzdrr1FG1WDCgmjPZA2ZpZMUAi
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 (2186) 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

xoristdiscoverypersistenceransomwarespywarestealerupx

behavioral2

xoristdiscoverypersistenceransomwarespywarestealerupx

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