Analysis
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max time kernel
147s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
28-04-2024 03:29
Static task
static1
Behavioral task
behavioral1
Sample
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe
Resource
win10v2004-20240426-en
General
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Target
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe
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Size
2.3MB
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MD5
7297a98a1478a35a5c26cb70c39e1544
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SHA1
eda7e0ea3c32879de4fcbdc0ca47c47e033a9460
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SHA256
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae
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SHA512
3d57847631080a34ea7776a66d9ff26adeed817be256def5dece9ff1a6e7cb26a709a444f48465c67c04fa30c899440e773bacd0631318bcae82fa6e25963bc5
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SSDEEP
49152:Vg69SebPPiKgYyXQWPVtgS4J0kG0ccpyhRmONh1TfaNi8CAgb:Vg69Sebi/PVl0FqrN3TfaNZCAs
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.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:
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230210488-3096403634-4129516247-1000\Software\Wine 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exepid process 4304 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exepid process 4304 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe 4304 6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.exe"C:\Users\Admin\AppData\Local\Temp\6637348539dde9a51296eeac3b8e553ccb9c9f75b7d87230b2a4506d9d69f8ae.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
- Suspicious behavior: EnumeratesProcesses
PID:4304
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4304-0-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-1-0x0000000077E76000-0x0000000077E78000-memory.dmpFilesize
8KB
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memory/4304-8-0x0000000005510000-0x0000000005511000-memory.dmpFilesize
4KB
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memory/4304-11-0x0000000005460000-0x0000000005461000-memory.dmpFilesize
4KB
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memory/4304-10-0x00000000054B0000-0x00000000054B1000-memory.dmpFilesize
4KB
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memory/4304-2-0x00000000054C0000-0x00000000054C1000-memory.dmpFilesize
4KB
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memory/4304-9-0x0000000005490000-0x0000000005491000-memory.dmpFilesize
4KB
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memory/4304-7-0x0000000005500000-0x0000000005501000-memory.dmpFilesize
4KB
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memory/4304-6-0x00000000054D0000-0x00000000054D1000-memory.dmpFilesize
4KB
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memory/4304-5-0x0000000005470000-0x0000000005471000-memory.dmpFilesize
4KB
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memory/4304-4-0x00000000054F0000-0x00000000054F1000-memory.dmpFilesize
4KB
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memory/4304-3-0x0000000005480000-0x0000000005481000-memory.dmpFilesize
4KB
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memory/4304-12-0x0000000005540000-0x0000000005542000-memory.dmpFilesize
8KB
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memory/4304-13-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-14-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-15-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-16-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-17-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-18-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-19-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-20-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-21-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-22-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-23-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-24-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-25-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-26-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB
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memory/4304-27-0x00000000001F0000-0x00000000007C0000-memory.dmpFilesize
5.8MB