671e61b8e69f2174320f3d7f09edd667d7be394bf8044c9d4d4d20347a8731a3 | Triage

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General

Target

4cd54935bf442c7b41531ad2e2646500N.exe
Size

45KB
Sample

240905-e7yflashkn
MD5

4cd54935bf442c7b41531ad2e2646500
SHA1

fca48a61509336b07ab69263724b47b8f0e2ca4b
SHA256

671e61b8e69f2174320f3d7f09edd667d7be394bf8044c9d4d4d20347a8731a3
SHA512

9fbfb04523c889f56cf10e83ab5fb3bdd3ce90160110a34597637b0f81efcdd1301e92c04517c2e1687829b2c276f1c36780693a18c40d758c3f8f9ec07e27f9
SSDEEP

768:W7BlpppARFbhjbhg42LcfpR42LcfpAfxRfxuKVKgKVK0VrJrM:W7ZppApBULcfpHLcfpAfxRfxuw1wh1M

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  4cd54935bf442c7b41531ad2e2646500N.exe
- Size
  
  45KB
- MD5
  
  4cd54935bf442c7b41531ad2e2646500
- SHA1
  
  fca48a61509336b07ab69263724b47b8f0e2ca4b
- SHA256
  
  671e61b8e69f2174320f3d7f09edd667d7be394bf8044c9d4d4d20347a8731a3
- SHA512
  
  9fbfb04523c889f56cf10e83ab5fb3bdd3ce90160110a34597637b0f81efcdd1301e92c04517c2e1687829b2c276f1c36780693a18c40d758c3f8f9ec07e27f9
- SSDEEP
  
  768:W7BlpppARFbhjbhg42LcfpR42LcfpAfxRfxuKVKgKVK0VrJrM:W7ZppApBULcfpHLcfpAfxRfxuw1wh1M
Score

9^/10

discovery ransomware
- Renames multiple (3335) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware