9199b196d59e2e9e855e97c6e7a82f06f68b44fa6a0ceb0d516655f4a634710b | Triage

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General

Target

3aa7ae0726b67fb50a2b87983750e820N.exe
Size

181KB
Sample

240814-bkjr5stcrh
MD5

3aa7ae0726b67fb50a2b87983750e820
SHA1

925189f07481a86a98ef9d914aa0fcf6fd2d7f94
SHA256

9199b196d59e2e9e855e97c6e7a82f06f68b44fa6a0ceb0d516655f4a634710b
SHA512

0afdc858ff25e8a4fb34a7fd64daeb5c7103d8fbbe696306eae9213d5718d84b10171675bb7b5618ec1a9deebfd3953ee2d737697ddfcc670ab5eb70744badf9
SSDEEP

3072:62ssWpGgrM+t58qKcAK+j4n7ByeFUQ2ssWpGgrM+t58qKcAK+j4n7ByeFUc:MVwgrM0MeFUeVwgrM0MeFUc

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  3aa7ae0726b67fb50a2b87983750e820N.exe
- Size
  
  181KB
- MD5
  
  3aa7ae0726b67fb50a2b87983750e820
- SHA1
  
  925189f07481a86a98ef9d914aa0fcf6fd2d7f94
- SHA256
  
  9199b196d59e2e9e855e97c6e7a82f06f68b44fa6a0ceb0d516655f4a634710b
- SHA512
  
  0afdc858ff25e8a4fb34a7fd64daeb5c7103d8fbbe696306eae9213d5718d84b10171675bb7b5618ec1a9deebfd3953ee2d737697ddfcc670ab5eb70744badf9
- SSDEEP
  
  3072:62ssWpGgrM+t58qKcAK+j4n7ByeFUQ2ssWpGgrM+t58qKcAK+j4n7ByeFUc:MVwgrM0MeFUeVwgrM0MeFUc
Score

9^/10

discovery ransomware
- Renames multiple (2968) 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