General
- Target b789f12afc3fbb0bd6aaa74c3e6d033a8e01dfa14e8f1faffd45bbb529d20214
- Size 5.6MB
- Sample260730-bjbedaaq5s
- SHA256 b789f12afc3fbb0bd6aaa74c3e6d033a8e01dfa14e8f1faffd45bbb529d20214
- MD5 baa70d74a2637a88fa371cd24f98b03a
- SHA1 145ee81ddf9262bdffac66acb9a99aa7001ed1dd
- SHA512 3f5ef3bc444c124dec1cc5bed9c225f7eee64705c94f2f71ac6ef266d04d5a7d415b56be90dcf84af2a13a8ab065c0a738687c57cc5a67a37689220692efbe9e
- SSDEEP 98304:FSXQ63arw5jmYiKXBSiB+AvOiSSAHsKrXzSh9BavCzrm7RppLl:F2QSMXAmxSgzfpSr8p7
- TLSH T112463314B2FADA647471ADDC7E7E5B4261F76424D824D76E827039F3AE10224EF9208E
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Install_28n002.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Install_28n002.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Install_28n002.msi
- Size 5.7MB
- SHA256 a26618abdf5da9be71c1722e421d26773cdbd2c723327fe01504f6cf40ce81d0
- MD5 3a7270f6c8369c7acc36d7fcb0bb159b
- SHA1 14a4175bcfb5a96923bc90cf95d90611fcbbc812
- SHA512 adcba835cca5ae2e426126fa4a8bc33dc74f2ae701746966952eb37cb3a1de3f0c635a0e4194b40cd8c2e6a84fb6fe62487c4e8b4151f379cdc85c6dce114b97
- SSDEEP 98304:F6pdCiGJuFw5V4SGWXlgAzCEFO0kJQpAmAzKdN8wMVL66dYXzIrrrHlY:8dCis4BEoZJLm4Kv8w+GzerW
- TLSH T1C15633D179C66F70D0A3CBF4561A6A1D3DAE3FD5B972CC0A67D43A006E32625DA32309
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Windows security bypass
-
Drops file in Drivers directory
-
Modifies RDP port number used by Windows
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
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
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Installer Packages
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
1Clear Persistence
1Modify Registry
4System Binary Proxy Execution
1Msiexec
1