Analysis
-
max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
06/01/2024, 10:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
453409356d0e9407e515a07fdb47ecf0.exe
Resource
win7-20231215-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
453409356d0e9407e515a07fdb47ecf0.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
-
Target
453409356d0e9407e515a07fdb47ecf0.exe
-
Size
269KB
-
MD5
453409356d0e9407e515a07fdb47ecf0
-
SHA1
bc49560b27467f265f4c6552e83358c77851c4b4
-
SHA256
c647a35c5b66967cd68a7a238f448c267623732eb7d37a659d5760d23ce27268
-
SHA512
80e8279db5294965367febe89665ccad00062031448dd1654fe62707937accdd3d1202b2b2f7a33e0ad373c234c9801992e83ba026f951c21e20f5273048e1d5
-
SSDEEP
6144:HROhmTROhmTROhmTROhmTROhmTROhmsa99l4:HPTPTPTPTPTPsa99y
Score
10/10
Malware Config
Signatures
-
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 453409356d0e9407e515a07fdb47ecf0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 11 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell 453409356d0e9407e515a07fdb47ecf0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open 453409356d0e9407e515a07fdb47ecf0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open\command 453409356d0e9407e515a07fdb47ecf0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open\command\ = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE ¬\x10”qt\u008d¡›ßbò½\x1a\bZ\x1c»h÷p" 453409356d0e9407e515a07fdb47ecf0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.IE 453409356d0e9407e515a07fdb47ecf0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.IE\ = "IE" 453409356d0e9407e515a07fdb47ecf0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IE 453409356d0e9407e515a07fdb47ecf0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IE\DefaultIcon\ = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE,0" 453409356d0e9407e515a07fdb47ecf0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IE\ = "????" 453409356d0e9407e515a07fdb47ecf0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IE\NeverShowExt = "1" 453409356d0e9407e515a07fdb47ecf0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IE\DefaultIcon 453409356d0e9407e515a07fdb47ecf0.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1704 453409356d0e9407e515a07fdb47ecf0.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1704 453409356d0e9407e515a07fdb47ecf0.exe Token: SeDebugPrivilege 1704 453409356d0e9407e515a07fdb47ecf0.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1704 453409356d0e9407e515a07fdb47ecf0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\453409356d0e9407e515a07fdb47ecf0.exe"C:\Users\Admin\AppData\Local\Temp\453409356d0e9407e515a07fdb47ecf0.exe"1⤵
- Modifies visibility of file extensions in Explorer
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1704