xorist | 04415787392af016733a5dc1ee307d9295822db1f1eba59c49eaff8e54c63c2e | Triage

Sharing

General

Target

29f9edc47d72ac96df4a3ea87aad702f_JaffaCakes118
Size

12KB
Sample

241009-d1dl6szhjr
MD5

29f9edc47d72ac96df4a3ea87aad702f
SHA1

0a4efa8625493e2219a13886aee39d6e41e41fd2
SHA256

04415787392af016733a5dc1ee307d9295822db1f1eba59c49eaff8e54c63c2e
SHA512

28e6f3a3dac134d9dc6c97e6d69340d72fb882a0e67c1cb0aeb625d2d80410b8b1f89d2b0b9ba63d40d08a5feee3d0d07ccffd545f85729308be49bf61d6f626
SSDEEP

192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMwHPab:eebFNw4Pk1itKkpAjjI2YpdmwHy

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  29f9edc47d72ac96df4a3ea87aad702f_JaffaCakes118
- Size
  
  12KB
- MD5
  
  29f9edc47d72ac96df4a3ea87aad702f
- SHA1
  
  0a4efa8625493e2219a13886aee39d6e41e41fd2
- SHA256
  
  04415787392af016733a5dc1ee307d9295822db1f1eba59c49eaff8e54c63c2e
- SHA512
  
  28e6f3a3dac134d9dc6c97e6d69340d72fb882a0e67c1cb0aeb625d2d80410b8b1f89d2b0b9ba63d40d08a5feee3d0d07ccffd545f85729308be49bf61d6f626
- SSDEEP
  
  192:e/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMwHPab:eebFNw4Pk1itKkpAjjI2YpdmwHy
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2204) 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