88266c4827239edfaf49e8e8f2abe170fe34e159c24ed605350ff26089f8098f | Triage

Sharing

General

Target

2024-04-21_f75f7e24b5a16a7acfc6c9db9617db0c_ryuk
Size

2.2MB
Sample

240421-zbtsrabb42
MD5

f75f7e24b5a16a7acfc6c9db9617db0c
SHA1

d105cf21bf00c9d8a6ddb577445895734108b960
SHA256

88266c4827239edfaf49e8e8f2abe170fe34e159c24ed605350ff26089f8098f
SHA512

e792c1671eba581ddb95d8119c0e99a6dc085166d706df56bacff469e0508679c09b46307767b321a1865962659d556d592118419e049426526ac76a2c8d7de5
SSDEEP

49152:nOOh3aN4kuLbegmtGB6ZU6CENlc7dpJLrQWd:/U4ku/ct469CEN6rV

Score

7^/10

spyware stealer

Malware Config

Targets

- Target
  
  2024-04-21_f75f7e24b5a16a7acfc6c9db9617db0c_ryuk
- Size
  
  2.2MB
- MD5
  
  f75f7e24b5a16a7acfc6c9db9617db0c
- SHA1
  
  d105cf21bf00c9d8a6ddb577445895734108b960
- SHA256
  
  88266c4827239edfaf49e8e8f2abe170fe34e159c24ed605350ff26089f8098f
- SHA512
  
  e792c1671eba581ddb95d8119c0e99a6dc085166d706df56bacff469e0508679c09b46307767b321a1865962659d556d592118419e049426526ac76a2c8d7de5
- SSDEEP
  
  49152:nOOh3aN4kuLbegmtGB6ZU6CENlc7dpJLrQWd:/U4ku/ct469CEN6rV
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