xorist | 982988d0ee1f8e3acdb28791d3a6f430d5814c15747c716fe4139b2589bc8616 | Triage

Sharing

General

Target

cd35ec6b9b9f8ca03a39012349d1d4c2_JaffaCakes118
Size

12KB
Sample

241206-qk1g8avngq
MD5

cd35ec6b9b9f8ca03a39012349d1d4c2
SHA1

1e51bed5f18e9b2ab4b755f53860ddf777696cec
SHA256

982988d0ee1f8e3acdb28791d3a6f430d5814c15747c716fe4139b2589bc8616
SHA512

7567ecf9834dba8391bf71d049f894fdc2d019e89e4ff4449f635f11278cfc5db3a6c73f5754eef1415a0ad2d769c4d499c97e6d3ce72c747b7801e18d2417b7
SSDEEP

192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMlsq20MAn:eebFNw4Pk1itKkpAjjI2Ypdmlsq20

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  cd35ec6b9b9f8ca03a39012349d1d4c2_JaffaCakes118
- Size
  
  12KB
- MD5
  
  cd35ec6b9b9f8ca03a39012349d1d4c2
- SHA1
  
  1e51bed5f18e9b2ab4b755f53860ddf777696cec
- SHA256
  
  982988d0ee1f8e3acdb28791d3a6f430d5814c15747c716fe4139b2589bc8616
- SHA512
  
  7567ecf9834dba8391bf71d049f894fdc2d019e89e4ff4449f635f11278cfc5db3a6c73f5754eef1415a0ad2d769c4d499c97e6d3ce72c747b7801e18d2417b7
- SSDEEP
  
  192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMlsq20MAn:eebFNw4Pk1itKkpAjjI2Ypdmlsq20
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2212) 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