xorist | 2e3926f66c4ed325d3145915efab797e44ad0f58acc291c30637a5267ea615c4 | Triage

Sharing

General

Target

cc21a1139f4c776eadf232306d5aa684_JaffaCakes118
Size

12KB
Sample

241206-kxgmzszkdz
MD5

cc21a1139f4c776eadf232306d5aa684
SHA1

cea71702d3e5dc2f2f611d8b091754b692ea085f
SHA256

2e3926f66c4ed325d3145915efab797e44ad0f58acc291c30637a5267ea615c4
SHA512

cef78d50e62729f77a78d6197773b4611f8b661e415e313f4acd86af8f43abc7c297e185c223d5d8ac98332e1dec957b9ec3028f44675aba93d9611ed3b6bac1
SSDEEP

192:dj7RW0nlABG/3Nfv8tiTV3HGc7EkpAqjEnT6GpsHcxUw4h+lfPtRMNajSX7:zWwB/3N38titKkpAqonTps6B40WNH

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  cc21a1139f4c776eadf232306d5aa684_JaffaCakes118
- Size
  
  12KB
- MD5
  
  cc21a1139f4c776eadf232306d5aa684
- SHA1
  
  cea71702d3e5dc2f2f611d8b091754b692ea085f
- SHA256
  
  2e3926f66c4ed325d3145915efab797e44ad0f58acc291c30637a5267ea615c4
- SHA512
  
  cef78d50e62729f77a78d6197773b4611f8b661e415e313f4acd86af8f43abc7c297e185c223d5d8ac98332e1dec957b9ec3028f44675aba93d9611ed3b6bac1
- SSDEEP
  
  192:dj7RW0nlABG/3Nfv8tiTV3HGc7EkpAqjEnT6GpsHcxUw4h+lfPtRMNajSX7:zWwB/3N38titKkpAqonTps6B40WNH
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2198) 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