General
- Target cb5319c140810edf60d499a4ab85ec8833b275adb2b482c8527c2fd49a4326b8
- Size 9.4MB
- Sample260716-fbxpvsgx4x
- SHA256 cb5319c140810edf60d499a4ab85ec8833b275adb2b482c8527c2fd49a4326b8
- MD5 f0545b4628a0aac2e8028f416074b64d
- SHA1 c11fe71dc71727ea7518579c7ebdf21c15425668
- SHA512 ff5f0170ed27350c04ca1f94eb0314756cda2db19cfd70ade6dc1e643dd3f83ed9aa1000a501c8b8bdcb9b757f4341f524426e9b171ca763ec95e886e861e9f6
- SSDEEP 196608:M8p13N87Z2OdfYszWrXcCEflb2v9/R16qoSMg7USbE1SYD8sUwRBXTu:M8p5NWZNfCxi2hKhS0U+K
- TLSH T1F2A63341AADB7ACAF1028E67B80357EA7234D6501F00DF2CDD47A9865A227CFDC4E947
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
appinstall.8835004.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
appinstall.8835004.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target appinstall.8835004.msi
- Size 9.6MB
- SHA256 8761117fafe20776a7f268315a985018a457e5eddadcf11df8b81921f7c1c1fa
- MD5 9205fbc0bda445f2d4a87677293c03ff
- SHA1 5cc30c4db041c90696282c06f4d2782e9493a952
- SHA512 ca6c5c3cc4d3a385d8f2680f6bc68f809f953c54baf52a0e54d2daff905bfb984efec137c14fa2cdbde7a265a7675fae729fe646ebf4347c0acf0388598a030a
- SSDEEP 196608:0JeyvPhN43p2OHX0g5+3rJw3GErehaiTXfRF6+Acc4NagVOts6Dy81wpnTZm:k/vpNQp3XSzE7if+Xsa100
- TLSH T1E4A6339079CA77F2C083CBB16003A6AE713D7FD47E228E0A7A5936454D3271F997A346
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Looks for VirtualBox Guest Additions in registry
-
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.
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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
Persistence
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