cd085d16e33df2a842799341ae0fedf663f715a62cddb6b573934d465c210a67 | Triage

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General

Target

4d69361d739a5f579d5e99a5a84dc4b0N.exe
Size

143KB
Sample

240726-b4j71sybrk
MD5

4d69361d739a5f579d5e99a5a84dc4b0
SHA1

a55e7440654990b618d428cf9c824ab067aa85dc
SHA256

cd085d16e33df2a842799341ae0fedf663f715a62cddb6b573934d465c210a67
SHA512

35d15da26932e405bcd1ccee8979bcd77abc532d0e01de180f675cbfa3756cc55d5d57af96373910eae4db9cc547f10d657a9286f6c425bf966e9f11c35bdd17
SSDEEP

3072:9QWpze+eJfFpsJOfFpsJ5DLQWpze+eJfFpsJOfFpsJ5DG:Lpe+ewD1pe+ewDG

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  4d69361d739a5f579d5e99a5a84dc4b0N.exe
- Size
  
  143KB
- MD5
  
  4d69361d739a5f579d5e99a5a84dc4b0
- SHA1
  
  a55e7440654990b618d428cf9c824ab067aa85dc
- SHA256
  
  cd085d16e33df2a842799341ae0fedf663f715a62cddb6b573934d465c210a67
- SHA512
  
  35d15da26932e405bcd1ccee8979bcd77abc532d0e01de180f675cbfa3756cc55d5d57af96373910eae4db9cc547f10d657a9286f6c425bf966e9f11c35bdd17
- SSDEEP
  
  3072:9QWpze+eJfFpsJOfFpsJ5DLQWpze+eJfFpsJOfFpsJ5DG:Lpe+ewD1pe+ewDG
Score

9^/10

discovery ransomware
- Renames multiple (3386) 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