General
- Target 8aae7e4aefcb22d31869c7bcf6cda98b40f8176d394a6fe3bdeac8e20f5e617e
- Size 9.8MB
- Sample260716-dwvd5acs2p
- SHA256 8aae7e4aefcb22d31869c7bcf6cda98b40f8176d394a6fe3bdeac8e20f5e617e
- MD5 dc81e343f364f1bc12ecdd575792ecc7
- SHA1 301e51d25dfd25b5d30a73207f18aa6158024291
- SHA512 e13f9fc619615d687faf05f59119167fa38383d0715cd2af6e306685788789ef93f397356fc3f1c3ec1fde35cb23e75d7aae9c13c63b2abad755dd53d8d7db44
- SSDEEP 196608:EDu57gLogTkA03LHIMtfiTONYNeFa4ZDiL8net9nCXoWte3MR+DVt:EDuBgPz03LcO7FvZD0TLnC4WUcR+DVt
- TLSH T181A6339CB26587EBE4CA071D1C2B425F5CAD94D6316920F23971CEC66A21FFA83DCD21
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
appinstall.8835003.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
appinstall.8835003.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target appinstall.8835003.msi
- Size 9.9MB
- SHA256 6b31cc5b076c52e6e5b0afd2c8add320485842ebbbd105848613ade8f534902f
- MD5 87244536b7f6fcb31118170c14711bc3
- SHA1 43358309e0bd7e11a3fbb14b949ad892454ce39e
- SHA512 d1ff3e5bbdb76e8b7304a2c728523a9d6573acfbd438097d89327bf9d69a41c83b7311795845d52cab3a66509ce22c5131c1501a400b33a58f0c43e2df2c0303
- SSDEEP 196608:XFGaXIagdMgPga0ZtneV0HEjfMZO3Y1c14GBdgn4ngtL7CBfJgZkBIlW:AaXJghb0ZtRHOp1FBdafh7C1O+BIlW
- TLSH T1DDA633C6B88407BAD0CBC3754827627EB07D7FD17D224C623AA9FB455D3276652BAE00
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Looks for VirtualBox Guest Additions in registry
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Looks for VMWare Tools registry key
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
1Clear Persistence
1Modify Registry
2System Binary Proxy Execution
1Msiexec
1Virtualization/Sandbox Evasion
2