55e757eeb966e4389ee54fa25bbf401694f6192da5b2796ff6c2d135e8957346 | Triage

Sharing

General

Target

270a3519a8e7eb37a61138fd3cb2a552_JaffaCakes118
Size

119KB
Sample

240705-t8tlcsthnf
MD5

270a3519a8e7eb37a61138fd3cb2a552
SHA1

0a92d07330d5af6c740820d7a0628ad8b3034a8b
SHA256

55e757eeb966e4389ee54fa25bbf401694f6192da5b2796ff6c2d135e8957346
SHA512

5830196e3a5479efcfbf6989974bbdea961a9d86a21cb4ad2c9ffb47a649d73695c3a60e7e3b72364195bfcaafe306616b447b3364ee9013ddefcec2ce7e2735
SSDEEP

3072:NhyVR3H397BpjsokToH3w1VOJOAmEPgrCA7mEjzZt+V:NEnsPTooOJOLEPzAdtc

Score

9^/10

persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  270a3519a8e7eb37a61138fd3cb2a552_JaffaCakes118
- Size
  
  119KB
- MD5
  
  270a3519a8e7eb37a61138fd3cb2a552
- SHA1
  
  0a92d07330d5af6c740820d7a0628ad8b3034a8b
- SHA256
  
  55e757eeb966e4389ee54fa25bbf401694f6192da5b2796ff6c2d135e8957346
- SHA512
  
  5830196e3a5479efcfbf6989974bbdea961a9d86a21cb4ad2c9ffb47a649d73695c3a60e7e3b72364195bfcaafe306616b447b3364ee9013ddefcec2ce7e2735
- SSDEEP
  
  3072:NhyVR3H397BpjsokToH3w1VOJOAmEPgrCA7mEjzZt+V:NEnsPTooOJOLEPzAdtc
Score

9^/10

persistence ransomware spyware stealer
- Renames multiple (216) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Executes dropped EXE
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
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

Unsecured Credentials

Credentials In Files

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

persistenceransomwarespywarestealer