f843156b9b3e1157e8d8996efca95148bcbcaea3722498974dfac6a4dd36f243 | Triage

Sharing

General

Target

2024-02-19_75a727035552c8e261158b231d53be05_ryuk
Size

2.2MB
Sample

240219-tg8afafe4y
MD5

75a727035552c8e261158b231d53be05
SHA1

87cb2191974988344287dd54b229ce96e5b7c884
SHA256

f843156b9b3e1157e8d8996efca95148bcbcaea3722498974dfac6a4dd36f243
SHA512

b080cd656b0fcbb50f92f00725e743e1ea23d00d754bc653dbc385b14054ff53ba0b1af12014cdf22ae80df51ab60c9643f05d16393ff5a1511fdb83b6cca3e6
SSDEEP

24576:ZOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58EsRjhm0Ijr/eax8JXO02q3A:ZOOh3aN4kuLbegmtGDEjhMjSax84

Score

7^/10

spyware stealer

Malware Config

Targets

- Target
  
  2024-02-19_75a727035552c8e261158b231d53be05_ryuk
- Size
  
  2.2MB
- MD5
  
  75a727035552c8e261158b231d53be05
- SHA1
  
  87cb2191974988344287dd54b229ce96e5b7c884
- SHA256
  
  f843156b9b3e1157e8d8996efca95148bcbcaea3722498974dfac6a4dd36f243
- SHA512
  
  b080cd656b0fcbb50f92f00725e743e1ea23d00d754bc653dbc385b14054ff53ba0b1af12014cdf22ae80df51ab60c9643f05d16393ff5a1511fdb83b6cca3e6
- SSDEEP
  
  24576:ZOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58EsRjhm0Ijr/eax8JXO02q3A:ZOOh3aN4kuLbegmtGDEjhMjSax84
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

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2