Analysis
-
max time kernel
142s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
-
submitted
28-11-2023 07:51
General
-
Target
rufus-4.3.exe
-
Size
1.4MB
-
MD5
12501c163c493bf13a05e5c042b576e3
-
SHA1
9f07ccd9a1d1e3fdd070948f04aa4277b6771a82
-
SHA256
9158fed9fb694bc7f7c0520205c101defdffe225a4c1f9af1a3c62314d51fdca
-
SHA512
a4e4d0ee96ce4636b596ac2a1374f375a56c0633e7f02139ba00563ae8630352a54a2a289b02d7651184541a720298d41b25d6198141cc4ce65d003bc4768e7c
-
SSDEEP
24576:CoRf/WouwddWDwEJ3xohbEsB7I0hKGfpdRimVtWJ5MW7UQnEl48BD/lHt+HsCL+V:CoJ/OEdWTIpEY7NzpdR4JnnEl4UDBQHg
Score
7/10
Malware Config
Signatures
-
UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Checks whether UAC is enabled 1 TTPs 1 IoCs
-
Drops file in System32 directory 4 IoCs
-
Checks SCSI registry key(s) 3 TTPs 17 IoCs
SCSI information is often read in order to detect sandboxing environments.
-
Suspicious use of AdjustPrivilegeToken 9 IoCs
-
Suspicious use of FindShellTrayWindow 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\rufus-4.3.exe"C:\Users\Admin\AppData\Local\Temp\rufus-4.3.exe"1⤵
- Checks whether UAC is enabled
- Drops file in System32 directory
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.9MB
-
Filesize
3.9MB
-
Filesize
3.9MB
-
Filesize
3.9MB
-
Filesize
3.9MB