Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-12-2024 03:47
Static task
static1
Behavioral task
behavioral1
Sample
5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe
Resource
win7-20241010-en
General
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Target
5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe
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Size
4.3MB
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MD5
29e26186e733127fe58a92d8fa5710af
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SHA1
5a898e03714aabec25ea798d04d75772f7180951
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SHA256
5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae
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SHA512
eba0ea5996d19b22b015112c4d620e5042c415a6e82bb32014d13eabb04b72aabbc99111e4dc6403c601a677c7c25abb01078ead945e702b9fc31210fbacf1d2
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SSDEEP
98304:qO4jyHe/QtzWZ9eeVoM7exb16CHfGYgirmDra8okh18u32LJtJ:IyHVke0ep1yZumDrkAmF1tJ
Malware Config
Extracted
cryptbot
Signatures
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Cryptbot family
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.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.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe 2380 5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe"C:\Users\Admin\AppData\Local\Temp\5953c30c6e6687316eecad90085082496519f158efee2c29153e90c8b7e61aae.exe"1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2380