497ff13d7c0dfb13d29ad9dc540519ecca19dfbb53cf66f18284afddbd149391 | Triage

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General

Target

2024-05-07_007a75170d81c2bb80e5529516f025b4_ryuk
Size

2.2MB
Sample

240507-ssf5nafc76
MD5

007a75170d81c2bb80e5529516f025b4
SHA1

92deaea6715cc535092fb7953827b5eb9e5a36f9
SHA256

497ff13d7c0dfb13d29ad9dc540519ecca19dfbb53cf66f18284afddbd149391
SHA512

901ed3faabefe6f3ecfc13c80b0955a0c05bf420257554165545901fdd18782bc1236420be89d43d400be55d878e6377107e7c655742d7db9b4addae7ad0cd9d
SSDEEP

24576:cOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58syklfiCMh31qkTXxa6tInClycfsIc:cOOh3aN4kuLbegmtGRfin1qkLxZzEX3

Score

7^/10

spyware stealer

Malware Config

Targets

- Target
  
  2024-05-07_007a75170d81c2bb80e5529516f025b4_ryuk
- Size
  
  2.2MB
- MD5
  
  007a75170d81c2bb80e5529516f025b4
- SHA1
  
  92deaea6715cc535092fb7953827b5eb9e5a36f9
- SHA256
  
  497ff13d7c0dfb13d29ad9dc540519ecca19dfbb53cf66f18284afddbd149391
- SHA512
  
  901ed3faabefe6f3ecfc13c80b0955a0c05bf420257554165545901fdd18782bc1236420be89d43d400be55d878e6377107e7c655742d7db9b4addae7ad0cd9d
- SSDEEP
  
  24576:cOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58syklfiCMh31qkTXxa6tInClycfsIc:cOOh3aN4kuLbegmtGRfin1qkLxZzEX3
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