General
- Target PDFMaestroSetup_20260805NIxj0iro.exe
- Size 1.8MB
- Sample260827-pjyfsstsav
- SHA256 ea11904fdbf1e4e7ddf7aed7e734f1ae9e0675ec1a60814407b355a7a3ec11c5
- MD5 b440fb44874136f10660b7962a25b486
- SHA1 4d3ac8b75a2d1531ad88450cdb4abaa733141ae5
- SHA512 c1cb56feefb27132f22485886c13c87ec1fb6c2fe091fc98297cd3d47d18ce7aa05a96d29bf82c6d188680914a9107b2ba71cdc12f61980e86671ae5d199c090
- SSDEEP 24576:xeSkR7tTXSE7Iw6g7ZLSsESifipDQ04axvu:xWXSTmZOpdID2
- TLSH T199957CE30AEB8A0EE55F85B45324857FC5A0CC5AB913B7CE4885F1EC747A3E67E50212
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
PDFMaestroSetup_20260805NIxj0iro.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
PDFMaestroSetup_20260805NIxj0iro.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target PDFMaestroSetup_20260805NIxj0iro.exe
- Size 1.8MB
- SHA256 ea11904fdbf1e4e7ddf7aed7e734f1ae9e0675ec1a60814407b355a7a3ec11c5
- MD5 b440fb44874136f10660b7962a25b486
- SHA1 4d3ac8b75a2d1531ad88450cdb4abaa733141ae5
- SHA512 c1cb56feefb27132f22485886c13c87ec1fb6c2fe091fc98297cd3d47d18ce7aa05a96d29bf82c6d188680914a9107b2ba71cdc12f61980e86671ae5d199c090
- SSDEEP 24576:xeSkR7tTXSE7Iw6g7ZLSsESifipDQ04axvu:xWXSTmZOpdID2
- TLSH T199957CE30AEB8A0EE55F85B45324857FC5A0CC5AB913B7CE4885F1EC747A3E67E50212
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1