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Analysis
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max time kernel
118s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/09/2024, 12:44
Static task
static1
Behavioral task
behavioral1
Sample
wnpmyb6ob6guldvxsvdehw2ff.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
wnpmyb6ob6guldvxsvdehw2ff.exe
Resource
win10v2004-20240802-en
General
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Target
wnpmyb6ob6guldvxsvdehw2ff.exe
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Size
7.2MB
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MD5
db0f4b31d99214845f80d7452fe9101c
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SHA1
da5104c898a02ad5771c81aa53e171fad03c8eff
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SHA256
b63035c2f60cf1f6cadcf5c516e939b83718d377aa1a7b98e5b95f6503379a0f
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SHA512
598a9b1c523089b3333e05b665df5ac5089cc3b9e4d2884396813519ee238cdff1e01d4ec450a19803d7352c7e190d583f82aee186a5a8853c68b1beda38775d
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SSDEEP
196608:cJx3XIqyo3O9V9T3sHFMpxbd9B1h0zzGoSsXmKhMK7:02qt3OL13oF+Th02KXm0r7
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4604 wnpmyb6ob6guldvxsvdehw2ff.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 wnpmyb6ob6guldvxsvdehw2ff.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString wnpmyb6ob6guldvxsvdehw2ff.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS wnpmyb6ob6guldvxsvdehw2ff.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVendor wnpmyb6ob6guldvxsvdehw2ff.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4604 wnpmyb6ob6guldvxsvdehw2ff.exe 4604 wnpmyb6ob6guldvxsvdehw2ff.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4604 wnpmyb6ob6guldvxsvdehw2ff.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4604 wrote to memory of 3032 4604 wnpmyb6ob6guldvxsvdehw2ff.exe 87 PID 4604 wrote to memory of 3032 4604 wnpmyb6ob6guldvxsvdehw2ff.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\wnpmyb6ob6guldvxsvdehw2ff.exe"C:\Users\Admin\AppData\Local\Temp\wnpmyb6ob6guldvxsvdehw2ff.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c color b2⤵PID:3032
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