xorist | 17ebf39a6d8b5987e5b582e637003254210394027d0aef13185e0737dff71354 | Triage

Sharing

General

Target

c93ada122f12b6303430a0d95defed32_JaffaCakes118
Size

12KB
Sample

241205-yxme5awnfr
MD5

c93ada122f12b6303430a0d95defed32
SHA1

3ba1e851cc06c47a3feae223d63814c035d755de
SHA256

17ebf39a6d8b5987e5b582e637003254210394027d0aef13185e0737dff71354
SHA512

ba34e4730a985d9795b7a1fb9c0750380522b80235feeb294eeaef8b793e2dc0f1ac3c4569223f0b178a9761be967547084f2506d8ca0879961caed729f36ebf
SSDEEP

192:J/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+lfPtRMCZgWOS9G:JebFNw4Pk1itKkpAjjJs6B40WCyWOX

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  c93ada122f12b6303430a0d95defed32_JaffaCakes118
- Size
  
  12KB
- MD5
  
  c93ada122f12b6303430a0d95defed32
- SHA1
  
  3ba1e851cc06c47a3feae223d63814c035d755de
- SHA256
  
  17ebf39a6d8b5987e5b582e637003254210394027d0aef13185e0737dff71354
- SHA512
  
  ba34e4730a985d9795b7a1fb9c0750380522b80235feeb294eeaef8b793e2dc0f1ac3c4569223f0b178a9761be967547084f2506d8ca0879961caed729f36ebf
- SSDEEP
  
  192:J/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+lfPtRMCZgWOS9G:JebFNw4Pk1itKkpAjjJs6B40WCyWOX
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2209) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- 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