Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
18-10-2023 14:18
Static task
static1
Behavioral task
behavioral1
Sample
4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe
Resource
win10v2004-20230915-en
General
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Target
4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe
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Size
4.5MB
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MD5
a35b88f8716f20f5a89adf37c752f27a
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SHA1
6c6ae45f46e3afc66bba24d94c49718eac416483
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SHA256
4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38
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SHA512
7e52886e3c4819e40fe9870a8763da79abf8d14bd26a3c87fed38188664521c4b2109cd2a55a736e9281f8292397adb91366e0fc09825993c37cd93d7b824441
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SSDEEP
98304:70bHVHZF9AnZp4WvOhvSmEHXK8L6nMWcAI3uL81Ah4DH/mviccF:7wVHZ3Ep4W213WXK8LUveeg1c4DH/mv
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__ PTvrst.exe -
Downloads MZ/PE file
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Executes dropped EXE 15 IoCs
pid Process 3012 spolsvt.exe 2476 spolsvt.exe 2784 spolsvt.exe 1472 spolsvt.exe 1816 PTvrst.exe 2024 spolsvt.exe 2376 spolsvt.exe 1088 spolsvt.exe 868 spolsvt.exe 2240 spolsvt.exe 2844 spolsvt.exe 3020 spolsvt.exe 2640 spolsvt.exe 2452 spolsvt.exe 1940 spolsvt.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-1-5-21-686452656-3203474025-4140627569-1000\Software\Wine PTvrst.exe -
Loads dropped DLL 16 IoCs
pid Process 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 3012 spolsvt.exe 3012 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2784 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 1816 PTvrst.exe 2024 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2376 spolsvt.exe 868 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 3020 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2452 spolsvt.exe -
Adds Run key to start application 2 TTPs 8 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ϵͳ×é¼þ = "C:\\Users\\Public\\Documents\\123\\PTvrst.exe" spolsvt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Therecontinuous = "C:\\WINDOWS\\DNomb\\PTvrst.exe" PTvrst.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 1816 PTvrst.exe -
Suspicious use of SetThreadContext 14 IoCs
description pid Process procid_target PID 2440 set thread context of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 3012 set thread context of 2476 3012 spolsvt.exe 30 PID 2440 set thread context of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2784 set thread context of 1472 2784 spolsvt.exe 32 PID 2440 set thread context of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 1816 set thread context of 2376 1816 PTvrst.exe 36 PID 2024 set thread context of 1088 2024 spolsvt.exe 37 PID 2440 set thread context of 868 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 38 PID 2376 set thread context of 2240 2376 spolsvt.exe 39 PID 868 set thread context of 2844 868 spolsvt.exe 40 PID 2440 set thread context of 3020 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 41 PID 3020 set thread context of 2640 3020 spolsvt.exe 42 PID 2440 set thread context of 2452 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 43 PID 2452 set thread context of 1940 2452 spolsvt.exe 44 -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\DNomb\spolsvt.exe 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe File created C:\Windows\DNomb\Mpec.mbt 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe File opened for modification C:\Windows\DNomb\Mpec.mbt 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe File created C:\Windows\DNomb\PTvrst.exe 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe -
Suspicious behavior: EnumeratesProcesses 46 IoCs
pid Process 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 3012 spolsvt.exe 3012 spolsvt.exe 2784 spolsvt.exe 2784 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 1816 PTvrst.exe 2024 spolsvt.exe 2024 spolsvt.exe 2376 spolsvt.exe 2376 spolsvt.exe 868 spolsvt.exe 868 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 3020 spolsvt.exe 3020 spolsvt.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2452 spolsvt.exe 2452 spolsvt.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 2476 spolsvt.exe Token: SeDebugPrivilege 1472 spolsvt.exe Token: SeDebugPrivilege 1088 spolsvt.exe Token: SeDebugPrivilege 2240 spolsvt.exe Token: SeDebugPrivilege 2844 spolsvt.exe Token: SeDebugPrivilege 2640 spolsvt.exe Token: SeDebugPrivilege 1940 spolsvt.exe -
Suspicious use of SetWindowsHookEx 18 IoCs
pid Process 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 3012 spolsvt.exe 3012 spolsvt.exe 2784 spolsvt.exe 2784 spolsvt.exe 1816 PTvrst.exe 1816 PTvrst.exe 2024 spolsvt.exe 2024 spolsvt.exe 2376 spolsvt.exe 2376 spolsvt.exe 868 spolsvt.exe 868 spolsvt.exe 3020 spolsvt.exe 3020 spolsvt.exe 2452 spolsvt.exe 2452 spolsvt.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 2440 wrote to memory of 3012 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 29 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 3012 wrote to memory of 2476 3012 spolsvt.exe 30 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2440 wrote to memory of 2784 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 31 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2784 wrote to memory of 1472 2784 spolsvt.exe 32 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 2440 wrote to memory of 2024 2440 4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe 35 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 2024 wrote to memory of 1088 2024 spolsvt.exe 37 PID 2024 wrote to memory of 1088 2024 spolsvt.exe 37 PID 2024 wrote to memory of 1088 2024 spolsvt.exe 37 PID 2024 wrote to memory of 1088 2024 spolsvt.exe 37 PID 1816 wrote to memory of 2376 1816 PTvrst.exe 36 PID 2024 wrote to memory of 1088 2024 spolsvt.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe"C:\Users\Admin\AppData\Local\Temp\4776527f503f33a2854e1db14273a002a7ff8b50c47e49d83c98840add78ed38.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2476
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C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1472
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C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1088
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C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:868 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2844
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C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3020 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2640
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C:\Windows\DNomb\spolsvt.exeC:\Windows\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2452 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1940
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C:\Users\Public\Documents\123\PTvrst.exe"C:\Users\Public\Documents\123\PTvrst.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\WINDOWS\DNomb\spolsvt.exeC:\WINDOWS\DNomb\spolsvt.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2376 -
C:\Users\Public\Documents\t\spolsvt.exeC:\Users\Public\Documents\t\spolsvt.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2240
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5d22cfb5bfaeb1503b12b07e53ef0a149
SHA18ea2c85e363f551a159fabd65377affed4e417a1
SHA256260464fb05210cfb30ef7a12d568f75eb781634b251d958cae8911948f6ca360
SHA512151024cb2960b1ee485ded7ccbb753fe368a93fda5699af72e568667fa54bfb0d1732444e7b60efaab6d372204157cdb6abbf8862d0e89d612dd963342215e45
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Filesize
1.2MB
MD5d22cfb5bfaeb1503b12b07e53ef0a149
SHA18ea2c85e363f551a159fabd65377affed4e417a1
SHA256260464fb05210cfb30ef7a12d568f75eb781634b251d958cae8911948f6ca360
SHA512151024cb2960b1ee485ded7ccbb753fe368a93fda5699af72e568667fa54bfb0d1732444e7b60efaab6d372204157cdb6abbf8862d0e89d612dd963342215e45
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
93KB
MD5766975a2dabf276ae2f819605c99826c
SHA19884170fb34adf01e68d2931b3848c84db9f26f9
SHA25678d4cd14f316c4f5518d142c1c0c7832a00e0245a4a2d0f385e37d189a3f8fde
SHA512a02b1722073dda81407a872a24391c65a88d17132e1d153c581a045cad9f1c7da5486c23187b13f8139b8dcff19697b86620eab20c6dbe8753f53a031be46795
-
Filesize
488KB
MD5793a9e1af0d8ec51a80718bfb5b9c6fb
SHA1a9a88c84f77ac34c1a44d354d8fe2f355f26eff8
SHA2566bedd7c9108f3f1ae44b37aeb56caabfe32138120e66ab40a05bc3db8243b192
SHA5128e987c5a9d4a326bae4fa912b8f71887f243be74d0fe1bb55e31202352739c99ec63020d739e52e5e8958fb8a9df5ed379c72b8a6ab0582cd0b0a2332ebf3a16
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4