Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
20-09-2023 00:42
Static task
static1
Behavioral task
behavioral1
Sample
701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe
Resource
win7-20230831-en
General
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Target
701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe
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Size
2.4MB
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MD5
131f812ff93313b0ccafa01d389f544a
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SHA1
aac1561b72e3d71a5eedd8caaf78095e0c70b24d
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SHA256
701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977
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SHA512
f372843171bf68ebf0245300687ddde6a5658c8458ab800a97e8fa8e92d0eccc6855675ff537b85b6d12f1f2ea87f77e4f90301584faf6b38446bfc754ae5e33
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SSDEEP
49152:pR+lohNPxhHAitoyJfgQMh6Me9jdPMvYq8rY+4Z59bZKmNJico:K+AihJoQMgjlMvYq8rQ5ZZTico
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.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 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.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-1-5-21-607259312-1573743425-2763420908-1000\Software\Wine 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe 2952 701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe"C:\Users\Admin\AppData\Local\Temp\701f7a9693b604b7eef8e51ecbe35d5b1b30538e06cacaaac896094931cde977.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2952