xorist | e98182d44dc7ec4a154021757da3132769db318cf9d78f15fc06c92682f8a253 | Triage

Sharing

General

Target

79ccdcce117dc3dbe22d5a999ca8a6cc_JaffaCakes118
Size

12KB
Sample

241028-qfz1wsxpdl
MD5

79ccdcce117dc3dbe22d5a999ca8a6cc
SHA1

3f750fa10dc50b127de7ba592b792a25be4e9b5b
SHA256

e98182d44dc7ec4a154021757da3132769db318cf9d78f15fc06c92682f8a253
SHA512

795ed18d899fe7c3d4b20d4d8b24beb2ebcca88e3b8b3a8927391a8f4842cf8f8fefb6dfad5af23dc4548b710fb10c2edf414ac369f91177a6d693579cd790dc
SSDEEP

192:G/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMiFlZH:GebFNw4Pk1itKkpAjjI2YpdmiFlZH

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  79ccdcce117dc3dbe22d5a999ca8a6cc_JaffaCakes118
- Size
  
  12KB
- MD5
  
  79ccdcce117dc3dbe22d5a999ca8a6cc
- SHA1
  
  3f750fa10dc50b127de7ba592b792a25be4e9b5b
- SHA256
  
  e98182d44dc7ec4a154021757da3132769db318cf9d78f15fc06c92682f8a253
- SHA512
  
  795ed18d899fe7c3d4b20d4d8b24beb2ebcca88e3b8b3a8927391a8f4842cf8f8fefb6dfad5af23dc4548b710fb10c2edf414ac369f91177a6d693579cd790dc
- SSDEEP
  
  192:G/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMiFlZH:GebFNw4Pk1itKkpAjjI2YpdmiFlZH
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2171) 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