c7c6223c4bf0cde83792b7d19497da7572b42e3ff4b0659f7c379b47c51708c9 | Triage

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General

Target

c28df91181f376b966d558fd74b33efd_JaffaCakes118
Size

70KB
Sample

240826-jh881stgpl
MD5

c28df91181f376b966d558fd74b33efd
SHA1

3a5881092174ef953d427773d43b8c31d8edd1e5
SHA256

c7c6223c4bf0cde83792b7d19497da7572b42e3ff4b0659f7c379b47c51708c9
SHA512

237a84305f3a862acc5951dd4af3aeb9630feebaa94967dd89db0ce56abd4e4ca7487199fbe8f813ea663591f02780fcd9eaf901206d95975082ce1ebb4abeca
SSDEEP

1536:NYaXzJk4lKgkR3hA039o+vBpb/H7NEDVz+kTQpH5M:NhyVR3H397BpjsokToH5

Score

9^/10

discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  c28df91181f376b966d558fd74b33efd_JaffaCakes118
- Size
  
  70KB
- MD5
  
  c28df91181f376b966d558fd74b33efd
- SHA1
  
  3a5881092174ef953d427773d43b8c31d8edd1e5
- SHA256
  
  c7c6223c4bf0cde83792b7d19497da7572b42e3ff4b0659f7c379b47c51708c9
- SHA512
  
  237a84305f3a862acc5951dd4af3aeb9630feebaa94967dd89db0ce56abd4e4ca7487199fbe8f813ea663591f02780fcd9eaf901206d95975082ce1ebb4abeca
- SSDEEP
  
  1536:NYaXzJk4lKgkR3hA039o+vBpb/H7NEDVz+kTQpH5M:NhyVR3H397BpjsokToH5
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (215) 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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

discoverypersistenceransomwarespywarestealer