3d91d71ec6db7fad5eddacc4091653d0b410301fb3dfb7b8c47dcdda95903511 | Triage

Sharing

General

Target

3d91d71ec6db7fad5eddacc4091653d0b410301fb3dfb7b8c47dcdda95903511N
Size

97KB
Sample

241005-k23q1s1crg
MD5

c5836d195660aff153c5b6fed3c7e430
SHA1

3655227b4c22410226e97006509a666eca191b38
SHA256

3d91d71ec6db7fad5eddacc4091653d0b410301fb3dfb7b8c47dcdda95903511
SHA512

bf91164db60498c6dbf0184d2cdadd63e3ffb5ed0980600cf4e4d890b670d1546af01fafa960a502aaaec7b51b2a758b4b32622f4168c0741e5669078bddc747
SSDEEP

1536:W7ZppApBULcfpHLcfpSo3fstvt27ZppApBULcfpHLcfpSo3fstvt6TNTh:6pWpBwchcUtvtapWpBwchcUtvt4

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  3d91d71ec6db7fad5eddacc4091653d0b410301fb3dfb7b8c47dcdda95903511N
- Size
  
  97KB
- MD5
  
  c5836d195660aff153c5b6fed3c7e430
- SHA1
  
  3655227b4c22410226e97006509a666eca191b38
- SHA256
  
  3d91d71ec6db7fad5eddacc4091653d0b410301fb3dfb7b8c47dcdda95903511
- SHA512
  
  bf91164db60498c6dbf0184d2cdadd63e3ffb5ed0980600cf4e4d890b670d1546af01fafa960a502aaaec7b51b2a758b4b32622f4168c0741e5669078bddc747
- SSDEEP
  
  1536:W7ZppApBULcfpHLcfpSo3fstvt27ZppApBULcfpHLcfpSo3fstvt6TNTh:6pWpBwchcUtvtapWpBwchcUtvt4
Score

9^/10

discovery ransomware
- Renames multiple (4796) 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