xorist | ddcb072f404a175818010881666230fc803fb0b1bb29a88836f566533ae9866c | Triage

Sharing

General

Target

cc3803ef89079ca22a52c6fc4497d682_JaffaCakes118
Size

79KB
Sample

241206-k9df4azqa1
MD5

cc3803ef89079ca22a52c6fc4497d682
SHA1

efc02ed635ddf629d41d65d7611608a41664327e
SHA256

ddcb072f404a175818010881666230fc803fb0b1bb29a88836f566533ae9866c
SHA512

4d565fcabd70a0f0de6381b98ece6cffa5e41660e0cb0b4017829a2a1f296fddb8d04e7e6d77d878b85c4a9a3d26d6574e932d7b584a713baa4dfe34c166c0a8
SSDEEP

1536:IODmjia6Xie52YSQuGJHP5iOWAj+kho5PaYkJznR:bmjia6hfLZvLj+kho5PaYkJznR

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  cc3803ef89079ca22a52c6fc4497d682_JaffaCakes118
- Size
  
  79KB
- MD5
  
  cc3803ef89079ca22a52c6fc4497d682
- SHA1
  
  efc02ed635ddf629d41d65d7611608a41664327e
- SHA256
  
  ddcb072f404a175818010881666230fc803fb0b1bb29a88836f566533ae9866c
- SHA512
  
  4d565fcabd70a0f0de6381b98ece6cffa5e41660e0cb0b4017829a2a1f296fddb8d04e7e6d77d878b85c4a9a3d26d6574e932d7b584a713baa4dfe34c166c0a8
- SSDEEP
  
  1536:IODmjia6Xie52YSQuGJHP5iOWAj+kho5PaYkJznR:bmjia6hfLZvLj+kho5PaYkJznR
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2199) 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