General
- Target nitro_pro_x64.msi
- Size 520.1MB
- Sample260709-txd2jadv4q
- SHA256 492a3482fd1d0b9e1f9bbb02a554ac521bf3b4be07234cb3e6e393051ce07505
- MD5 e68213c94fba9d888faf7a5345f3046e
- SHA1 192b40a18f421951c46964b32257269cf487869f
- SHA512 bdc5f818173d30095e5a5ae77320d35db5f068d1a2c9386e5997d725f6e0303c82e714f0feae5dd824cd668fdb07edac34ffe84c5c3e7c811759cd4796a77a47
- SSDEEP 12582912:pHZ/0VDveQELL65AViAXxwNjQhX6M93Xz8gRTVfSEV2z2J:pHZAyp65AViGwFw6olFVfhV2qJ
- TLSH T11F49331576A84CB5F69A9138C9178E1AE7B37EC1036086CB7160BB5B2FF3BD1463B241
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
nitro_pro_x64.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
nitro_pro_x64.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target nitro_pro_x64.msi
- Size 520.1MB
- SHA256 492a3482fd1d0b9e1f9bbb02a554ac521bf3b4be07234cb3e6e393051ce07505
- MD5 e68213c94fba9d888faf7a5345f3046e
- SHA1 192b40a18f421951c46964b32257269cf487869f
- SHA512 bdc5f818173d30095e5a5ae77320d35db5f068d1a2c9386e5997d725f6e0303c82e714f0feae5dd824cd668fdb07edac34ffe84c5c3e7c811759cd4796a77a47
- SSDEEP 12582912:pHZ/0VDveQELL65AViAXxwNjQhX6M93Xz8gRTVfSEV2z2J:pHZAyp65AViGwFw6olFVfhV2qJ
- TLSH T11F49331576A84CB5F69A9138C9178E1AE7B37EC1036086CB7160BB5B2FF3BD1463B241
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Port Monitors
Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks whether UAC is enabled
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Port Monitors
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Port Monitors
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1System Binary Proxy Execution
1Msiexec
1