xorist | afbd82de1c80c8508b0cb6376e248393cc04b5276680c604d7df1e56fb93cd26 | Triage

Sharing

General

Target

3359dff8c8b3855e8cf980539e7fb300_JaffaCakes118
Size

12KB
Sample

241011-fpr2ja1hrl
MD5

3359dff8c8b3855e8cf980539e7fb300
SHA1

110466821b8b18e8e4c3118e14977e5e0480866f
SHA256

afbd82de1c80c8508b0cb6376e248393cc04b5276680c604d7df1e56fb93cd26
SHA512

c7643c47f348b43c7e6878ac4bb4a5dede0d33b52bfd9bf057b633b2051601683940a080343d85aaa9565a9b215a81a4fd4f6f9b59bba7a3a5d51d2f79038d29
SSDEEP

192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMTLqgV:eebFNw4Pk1itKkpAjjI2YpdmTL

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  3359dff8c8b3855e8cf980539e7fb300_JaffaCakes118
- Size
  
  12KB
- MD5
  
  3359dff8c8b3855e8cf980539e7fb300
- SHA1
  
  110466821b8b18e8e4c3118e14977e5e0480866f
- SHA256
  
  afbd82de1c80c8508b0cb6376e248393cc04b5276680c604d7df1e56fb93cd26
- SHA512
  
  c7643c47f348b43c7e6878ac4bb4a5dede0d33b52bfd9bf057b633b2051601683940a080343d85aaa9565a9b215a81a4fd4f6f9b59bba7a3a5d51d2f79038d29
- SSDEEP
  
  192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMTLqgV:eebFNw4Pk1itKkpAjjI2YpdmTL
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2203) 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