Analysis
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max time kernel
140s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 14:12
Behavioral task
behavioral1
Sample
cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe
Resource
win10v2004-20240226-en
General
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Target
cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe
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Size
624KB
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MD5
9ec8468dd4a81b0b35c499b31e67375e
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SHA1
6fa04992c0624c7aa3ca80da6a30e6de91226a16
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SHA256
cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327
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SHA512
bd6b37a0395f0ae508c54dcb62d5258adfb8c202605db8310c6b8758c3874bd2364491b1b129209ba1854df27f35149f891ac785a89fe26ddc45c40cad8023b2
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SSDEEP
12288:CpCB9AVqhPDUHvOdO21ai1m2Y+o1mQR5LaVfnkBUxarLIN8Wah5/wodPdv7PVTFe:Cp12UPQkBUO/B5/lzTVTFH+
Malware Config
Signatures
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 208 1512 WerFault.exe cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe 1188 1512 WerFault.exe cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exedescription pid process target process PID 1512 wrote to memory of 208 1512 cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe WerFault.exe PID 1512 wrote to memory of 208 1512 cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe WerFault.exe PID 1512 wrote to memory of 208 1512 cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe"C:\Users\Admin\AppData\Local\Temp\cda9310715b7a12f47b7c134260d5ff9200c147fc1d05f030e507e57e3582327.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 4842⤵
- Program crash
PID:208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 4842⤵
- Program crash
PID:1188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1512 -ip 15121⤵PID:3856
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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=1312 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:81⤵PID:4420