d8fd53fa39d8c1215d6f8953f554b57e3d49132be0375f1508e943cf02f881f9 | Triage

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General

Target

33d3f0470d23ade0996e04a90d57a7d0N.exe
Size

97KB
Sample

240825-cz4xasthpr
MD5

33d3f0470d23ade0996e04a90d57a7d0
SHA1

843bce0850bcab13b1f4a10068d3793082c770d4
SHA256

d8fd53fa39d8c1215d6f8953f554b57e3d49132be0375f1508e943cf02f881f9
SHA512

9e74879cac64e92251bd7f03abdc7bbee036120cfb002b18366141af88cc48492714cddcb43bcdc9bce73a928991578e9fa02ef4b8df1d6165f6f64f7cc12b67
SSDEEP

1536:W7ZppApBULcfpHLcfpyDA6swXwt7ZppApBULcfpHLcfpyDA6swXw7:6pWpBwchcwD8wXw3pWpBwchcwD8wXw7

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  33d3f0470d23ade0996e04a90d57a7d0N.exe
- Size
  
  97KB
- MD5
  
  33d3f0470d23ade0996e04a90d57a7d0
- SHA1
  
  843bce0850bcab13b1f4a10068d3793082c770d4
- SHA256
  
  d8fd53fa39d8c1215d6f8953f554b57e3d49132be0375f1508e943cf02f881f9
- SHA512
  
  9e74879cac64e92251bd7f03abdc7bbee036120cfb002b18366141af88cc48492714cddcb43bcdc9bce73a928991578e9fa02ef4b8df1d6165f6f64f7cc12b67
- SSDEEP
  
  1536:W7ZppApBULcfpHLcfpyDA6swXwt7ZppApBULcfpHLcfpyDA6swXw7:6pWpBwchcwD8wXw3pWpBwchcwD8wXw7
Score

9^/10

discovery ransomware
- Renames multiple (4623) 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