Analysis
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max time kernel
142s -
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
12/03/2024, 00:00
Static task
static1
Behavioral task
behavioral1
Sample
905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe
Resource
win10v2004-20240226-en
General
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Target
905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe
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Size
592KB
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MD5
920fef772a0b39961a5b93d453035965
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SHA1
171668f046d80b19a655c754d85839ad286b4622
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SHA256
905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4
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SHA512
3c0e210bc1d88a0d7003b39c19d374cb836b68b18e44defd2676299d3e9fc65c6ad5d0c3b2bc58af03ea6aa480da487a7ff1aa2d547773c83b6d49a70d075d3e
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SSDEEP
6144:wqDAwl0xPTMiR9JSSxPUKododHVwpnOS2:w+67XR9JSSxvododHVwpOS2
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 732 884 WerFault.exe 92 4160 884 WerFault.exe 92 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 884 wrote to memory of 732 884 905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe 98 PID 884 wrote to memory of 732 884 905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe 98 PID 884 wrote to memory of 732 884 905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe"C:\Users\Admin\AppData\Local\Temp\905816960f9c6873bac13ac48853d59da87c231312588ee864caf29dba21afb4.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 2242⤵
- Program crash
PID:732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 2242⤵
- Program crash
PID:4160
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 884 -ip 8841⤵PID:676
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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=1428 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:81⤵PID:1504