xorist | ca3de1ceb19213fb7a0f369e779f3eb972c89b352ee87a436e79d6567b24f98c | Triage

Sharing

General

Target

6eeaa0404f1f4f3ba2f2d6b80daa4471_JaffaCakes118
Size

12KB
Sample

241023-pm3jxszdpg
MD5

6eeaa0404f1f4f3ba2f2d6b80daa4471
SHA1

f7cea6726016cba51087377f75d74c6266514a2c
SHA256

ca3de1ceb19213fb7a0f369e779f3eb972c89b352ee87a436e79d6567b24f98c
SHA512

2b9b30dbfeb4b8debdfa4c11a18135151c4308563d7e82a1890c551cac3f4a3e2a0599907a6239deb1fc62c56199002fb8b293a42d3c42b303b033b786ee5c12
SSDEEP

192:Z/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+lfPtRMDS55e:ZebFNw4Pk1itKkpAjjJs6B40WDCe

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  6eeaa0404f1f4f3ba2f2d6b80daa4471_JaffaCakes118
- Size
  
  12KB
- MD5
  
  6eeaa0404f1f4f3ba2f2d6b80daa4471
- SHA1
  
  f7cea6726016cba51087377f75d74c6266514a2c
- SHA256
  
  ca3de1ceb19213fb7a0f369e779f3eb972c89b352ee87a436e79d6567b24f98c
- SHA512
  
  2b9b30dbfeb4b8debdfa4c11a18135151c4308563d7e82a1890c551cac3f4a3e2a0599907a6239deb1fc62c56199002fb8b293a42d3c42b303b033b786ee5c12
- SSDEEP
  
  192:Z/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+lfPtRMDS55e:ZebFNw4Pk1itKkpAjjJs6B40WDCe
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2216) 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