Analysis
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max time kernel
162s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2024, 20:31
Static task
static1
Behavioral task
behavioral1
Sample
72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe
Resource
win10v2004-20240226-en
General
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Target
72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe
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Size
2.4MB
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MD5
af58992019d482d9e9e1b8d460b986a3
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SHA1
eebb2ba49fbf3bbbfb44812dded0be2985e993bb
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SHA256
72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a
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SHA512
38b93992d3f51d820413c7aad6b2703e88d33ca23f7a98a7cc1cef2db0bf4a3d7f7ff1e7711e85a9bd038f9c455814f6c1d0581e6ae223eb14e5f5a375dd80fb
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SSDEEP
49152:RN2kr6/MLFzU+Cyg/sIxQILycHYdTVkMYTVimZLWcfx4tc0DcqBRg03:z2krm8FzU+as7ILycH8hMFZLBpWc0DK+
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
pid Process 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe -
Program crash 3 IoCs
pid pid_target Process procid_target 3132 2460 WerFault.exe 94 1752 2460 WerFault.exe 94 524 2460 WerFault.exe 94 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2460 wrote to memory of 3132 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe 101 PID 2460 wrote to memory of 3132 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe 101 PID 2460 wrote to memory of 3132 2460 72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe"C:\Users\Admin\AppData\Local\Temp\72f728eb10da4c23a6f8d7cb2e22fbc5f2dac6090a71c0511a0d5c0f6ba93e2a.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 6882⤵
- Program crash
PID:3132
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 6882⤵
- Program crash
PID:1752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 6882⤵
- Program crash
PID:524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2460 -ip 24601⤵PID:2924
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4044 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:81⤵PID:4116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2460 -ip 24601⤵PID:3900