General
- Target VisualStudioSetup.exe
- Size 5.4MB
- Sample260822-ce9baazfqa
- SHA256 4176402bd2aa92c5e68395be75c13d2872b058118554e0b6bf4d76c7de4d2499
- MD5 cc248b120c3c31784f3c83de3e5c69e8
- SHA1 1fe8cc896aae1ba0968fdee1c8428ba2f278a369
- SHA512 84a7c6fd45fdd1e1a9c595ac6f8f1cdcf4424f4d8304613130e0e892ee0d5305a25e6adb03da89dcc9279c4db4164dd80bc4c501a23060a6d9ece4052b61bacd
- SSDEEP 98304:sn+nyIx2RqWZIb76FHlEmMXTtOJHAXqcF70tUFLR4zrWetA3bkV+i/wmVh+Z3pMH:sn4nx2Rqdb7SH+3B4SCYLR4zrWkAgsI4
- TLSH T194463372B7ED40B7D133107313B48AD6622BA5651F15ABCB63912AAFEEB41C23037D16
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
VisualStudioSetup.exe
Resource
win10v2004-20260513-en
30 signatures
900 seconds
Behavioral task
behavioral2
Sample
VisualStudioSetup.exe
Resource
win11ltsc2024-20260709-en
17 signatures
900 seconds
Malware Config
Targets
-
- Target VisualStudioSetup.exe
- Size 5.4MB
- SHA256 4176402bd2aa92c5e68395be75c13d2872b058118554e0b6bf4d76c7de4d2499
- MD5 cc248b120c3c31784f3c83de3e5c69e8
- SHA1 1fe8cc896aae1ba0968fdee1c8428ba2f278a369
- SHA512 84a7c6fd45fdd1e1a9c595ac6f8f1cdcf4424f4d8304613130e0e892ee0d5305a25e6adb03da89dcc9279c4db4164dd80bc4c501a23060a6d9ece4052b61bacd
- SSDEEP 98304:sn+nyIx2RqWZIb76FHlEmMXTtOJHAXqcF70tUFLR4zrWetA3bkV+i/wmVh+Z3pMH:sn4nx2Rqdb7SH+3B4SCYLR4zrWkAgsI4
- TLSH T194463372B7ED40B7D133107313B48AD6622BA5651F15ABCB63912AAFEEB41C23037D16
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Downloads MZ/PE file
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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.
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1