3caa4d2fe49443ab2e0b823964f9736b3894df204fba424ec145e1dd36e1df23 | Triage

Sharing

General

Target

2024-07-05_1f57ef6b1bbbdf8f9e4e987588db3b24_ryuk
Size

2.2MB
Sample

240705-vzss5sscpn
MD5

1f57ef6b1bbbdf8f9e4e987588db3b24
SHA1

9532f00f9c9e993107e079ea3dcd2d5752681e9c
SHA256

3caa4d2fe49443ab2e0b823964f9736b3894df204fba424ec145e1dd36e1df23
SHA512

c9b786ef743c16c45ad08681dd05f82d2fdc427a3b818008b8e41fc4c67f45fcfba74d05c2c1bff857e991c602e86bb31532860feab850bc95e8eacb0896b7c8
SSDEEP

49152:iOOh3aN4kuLbegmtGbiLlBUKubZrX+ld:EU4ku/ctMiBSTZL+ld

Score

7^/10

spyware stealer

Malware Config

Targets

- Target
  
  2024-07-05_1f57ef6b1bbbdf8f9e4e987588db3b24_ryuk
- Size
  
  2.2MB
- MD5
  
  1f57ef6b1bbbdf8f9e4e987588db3b24
- SHA1
  
  9532f00f9c9e993107e079ea3dcd2d5752681e9c
- SHA256
  
  3caa4d2fe49443ab2e0b823964f9736b3894df204fba424ec145e1dd36e1df23
- SHA512
  
  c9b786ef743c16c45ad08681dd05f82d2fdc427a3b818008b8e41fc4c67f45fcfba74d05c2c1bff857e991c602e86bb31532860feab850bc95e8eacb0896b7c8
- SSDEEP
  
  49152:iOOh3aN4kuLbegmtGbiLlBUKubZrX+ld:EU4ku/ctMiBSTZL+ld
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