f0c0a0113fcb9c631d59339d073fd1064a36219a041c81ef086f7b5f7d25fd35 | Triage

Sharing

General

Target

9a7e1f8beb8e15e991c86e1435ad9e00N.exe
Size

106KB
Sample

240821-y5r1ksydma
MD5

9a7e1f8beb8e15e991c86e1435ad9e00
SHA1

8558126ce32f42ba94820a785c9ef0f6dd095584
SHA256

f0c0a0113fcb9c631d59339d073fd1064a36219a041c81ef086f7b5f7d25fd35
SHA512

c3f83cb2f587c36d4937d98608fb28f5bb505296287946e454113b00222a7b42a3600073feb562f28ddaeaf4df7623f7d9c64f725b7f90f1ffe066a6d78fd680
SSDEEP

1536:W7ZppApBULcfpHLcfpyDrnSdWTWFs7ZppApBULcfpHLcfpyDrnSdWTW4:6pWpBwchcwDrn8spWpBwchcwDrnv

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  9a7e1f8beb8e15e991c86e1435ad9e00N.exe
- Size
  
  106KB
- MD5
  
  9a7e1f8beb8e15e991c86e1435ad9e00
- SHA1
  
  8558126ce32f42ba94820a785c9ef0f6dd095584
- SHA256
  
  f0c0a0113fcb9c631d59339d073fd1064a36219a041c81ef086f7b5f7d25fd35
- SHA512
  
  c3f83cb2f587c36d4937d98608fb28f5bb505296287946e454113b00222a7b42a3600073feb562f28ddaeaf4df7623f7d9c64f725b7f90f1ffe066a6d78fd680
- SSDEEP
  
  1536:W7ZppApBULcfpHLcfpyDrnSdWTWFs7ZppApBULcfpHLcfpyDrnSdWTW4:6pWpBwchcwDrn8spWpBwchcwDrnv
Score

9^/10

discovery ransomware
- Renames multiple (4302) 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