Analysis
-
max time kernel
1s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10-09-2024 12:03
Static task
static1
Behavioral task
behavioral1
Sample
7583f2c05935728d457b529dafe57880N.exe
Resource
win7-20240903-en
General
-
Target
7583f2c05935728d457b529dafe57880N.exe
-
Size
1.8MB
-
MD5
7583f2c05935728d457b529dafe57880
-
SHA1
f8a2e4364c2b39b8d4b5c6d9bbe6af26b269cae1
-
SHA256
aa59cc30f588ae4fa87e9431daa1d522624672bb2b900bbeac36ecb7a8388bbc
-
SHA512
ddcfde847c7cd88087e155f4bb229870344db0f27aedfbc38edcf3d8637fbf94d8e934ff036193bd510bb0567a4ceba6ba80317c4ecd08ca9728178e6a5c3da5
-
SSDEEP
49152:MF4N7TzxpGia1JnSJ9IfXsURQrL0uq8twjnkoDvpx:MEzxQZCIfsU2L0uBtUkIvv
Malware Config
Extracted
amadey
4.41
c7817d
http://31.41.244.10
-
install_dir
0e8d0864aa
-
install_file
svoutse.exe
-
strings_key
5481b88a6ef75bcf21333988a4e47048
-
url_paths
/Dem7kTu/index.php
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
7583f2c05935728d457b529dafe57880N.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 7583f2c05935728d457b529dafe57880N.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
7583f2c05935728d457b529dafe57880N.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7583f2c05935728d457b529dafe57880N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7583f2c05935728d457b529dafe57880N.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
7583f2c05935728d457b529dafe57880N.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Wine 7583f2c05935728d457b529dafe57880N.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
7583f2c05935728d457b529dafe57880N.exepid process 4660 7583f2c05935728d457b529dafe57880N.exe -
Drops file in Windows directory 1 IoCs
Processes:
7583f2c05935728d457b529dafe57880N.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 7583f2c05935728d457b529dafe57880N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
7583f2c05935728d457b529dafe57880N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7583f2c05935728d457b529dafe57880N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
7583f2c05935728d457b529dafe57880N.exepid process 4660 7583f2c05935728d457b529dafe57880N.exe 4660 7583f2c05935728d457b529dafe57880N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7583f2c05935728d457b529dafe57880N.exe"C:\Users\Admin\AppData\Local\Temp\7583f2c05935728d457b529dafe57880N.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4660 -
C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"2⤵PID:4896
-
C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exeC:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe1⤵PID:2584
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD57583f2c05935728d457b529dafe57880
SHA1f8a2e4364c2b39b8d4b5c6d9bbe6af26b269cae1
SHA256aa59cc30f588ae4fa87e9431daa1d522624672bb2b900bbeac36ecb7a8388bbc
SHA512ddcfde847c7cd88087e155f4bb229870344db0f27aedfbc38edcf3d8637fbf94d8e934ff036193bd510bb0567a4ceba6ba80317c4ecd08ca9728178e6a5c3da5
-
Filesize
16KB
MD53ce070654e64d01bb14cb5694ee9ff57
SHA18ef1cffa571efde14cd3899654132ae5cd75aa49
SHA256619ce48fa3869618fe7859a4c87106b6288eef555cd5bc839f7e49c30def8028
SHA512e692068ed949405e97e7c69580b2a6e7e935449465958ad2077262fc067b3b68a3fa7d23d61d28cd1a07692211592d53667ce3e5ed98abc0afb94e51faf6a9d3