a775d5d893e889ebff5ae1be97b66675ce0381ea41f9a73b54a8464998b8bfff | Triage

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General

Target

3f7edd9ad30f5d0746ab16b600d15990N.exe
Size

144KB
Sample

240909-ghecjathkn
MD5

3f7edd9ad30f5d0746ab16b600d15990
SHA1

92d96f19492b11a0c97ecf52bd29a0d65d2d37ee
SHA256

a775d5d893e889ebff5ae1be97b66675ce0381ea41f9a73b54a8464998b8bfff
SHA512

f18bc59838b4629144e5c660c412391ae2cb6926882232c9b45b5cc78e6017a1a77bfb9de62d530eb0f47f45ccc81b03f6d10a034eedc5cc6c10d41eaeefa7b8
SSDEEP

1536:W7ZNLpApCZrt8PWGoPWGANdN+hEwHwDvZvVRy7ZNLpApCZrt8PWGoPWGANdN+hEY:6NLWpCZIzjwHwsNLWpCZIzjwHwi

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  3f7edd9ad30f5d0746ab16b600d15990N.exe
- Size
  
  144KB
- MD5
  
  3f7edd9ad30f5d0746ab16b600d15990
- SHA1
  
  92d96f19492b11a0c97ecf52bd29a0d65d2d37ee
- SHA256
  
  a775d5d893e889ebff5ae1be97b66675ce0381ea41f9a73b54a8464998b8bfff
- SHA512
  
  f18bc59838b4629144e5c660c412391ae2cb6926882232c9b45b5cc78e6017a1a77bfb9de62d530eb0f47f45ccc81b03f6d10a034eedc5cc6c10d41eaeefa7b8
- SSDEEP
  
  1536:W7ZNLpApCZrt8PWGoPWGANdN+hEwHwDvZvVRy7ZNLpApCZrt8PWGoPWGANdN+hEY:6NLWpCZIzjwHwsNLWpCZIzjwHwi
Score

9^/10

discovery ransomware
- Renames multiple (4158) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- 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

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware