a507a0826a5d56bfe77f3780d6eaf104baff94f5b2751c54cbf5ef9c291939d4 | Triage

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General

Target

2024-01-18_b3f4b658b50ca3145a5bb0b7f8ed2d9d_ryuk
Size

5.5MB
Sample

240118-28vgnafabm
MD5

b3f4b658b50ca3145a5bb0b7f8ed2d9d
SHA1

5fcdaa59c3e1bc3bad832e4ac9a033fafe9a56a9
SHA256

a507a0826a5d56bfe77f3780d6eaf104baff94f5b2751c54cbf5ef9c291939d4
SHA512

ae1e2130965f8603d24784b8c69019e54903dbc2cb6f0ca5063472a18611384cbad892b140a90ad93ee6e524c0237c0c05d0eced3e6bc133228c5341f1f66f63
SSDEEP

49152:REFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Gn9tJEUxDG0BYYrLA50IHLGfD:VAI5pAdVQn9tbnR1VgBVm7P9yvMVV

Score

7^/10

spyware stealer

Malware Config

Targets

- Target
  
  2024-01-18_b3f4b658b50ca3145a5bb0b7f8ed2d9d_ryuk
- Size
  
  5.5MB
- MD5
  
  b3f4b658b50ca3145a5bb0b7f8ed2d9d
- SHA1
  
  5fcdaa59c3e1bc3bad832e4ac9a033fafe9a56a9
- SHA256
  
  a507a0826a5d56bfe77f3780d6eaf104baff94f5b2751c54cbf5ef9c291939d4
- SHA512
  
  ae1e2130965f8603d24784b8c69019e54903dbc2cb6f0ca5063472a18611384cbad892b140a90ad93ee6e524c0237c0c05d0eced3e6bc133228c5341f1f66f63
- SSDEEP
  
  49152:REFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Gn9tJEUxDG0BYYrLA50IHLGfD:VAI5pAdVQn9tbnR1VgBVm7P9yvMVV
Score

7^/10

spyware stealer
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2