Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
20/12/2022, 14:28
Static task
static1
Behavioral task
behavioral1
Sample
4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe
Resource
win7-20220901-en
General
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Target
4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe
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Size
4.4MB
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MD5
49a30a20e0376301f0dfb1793e04a2e2
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SHA1
c7ffa147528a459e457055292c495284a018f07b
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SHA256
4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7
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SHA512
fa966e0c2f49e8740122168d6a27d56c3cdd1416cce39a695795f74e695919ad550186b156bec3113b86e3f693071eee57ab60585fa8a7514bef0a573a9c6fe7
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SSDEEP
98304:WZ0FeOexKrUi33OKsV0ZIJyQA2bsv2letgbaIisfRrl84:WZ0FeOeorZ3eKsV0CJ02o2egbgO
Malware Config
Extracted
danabot
49.0.50.0:57
51.0.52.0:0
53.0.54.0:1200
55.0.56.0:65535
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type
loader
Signatures
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Executes dropped EXE 1 IoCs
pid Process 5020 Orwtaofpwtre.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4440 chrome.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1616 set thread context of 4004 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 79 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 2 IoCs
pid pid_target Process procid_target 648 4004 WerFault.exe 79 3488 4440 WerFault.exe 77 -
Checks processor information in registry 2 TTPs 46 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4004 rundll32.exe 4004 rundll32.exe 2668 chrome.exe 2668 chrome.exe 4440 chrome.exe 4440 chrome.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5020 Orwtaofpwtre.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5020 Orwtaofpwtre.exe 4440 chrome.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 5020 Orwtaofpwtre.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4440 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1616 wrote to memory of 5020 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 76 PID 1616 wrote to memory of 5020 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 76 PID 1616 wrote to memory of 5020 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 76 PID 4440 wrote to memory of 4636 4440 chrome.exe 78 PID 4440 wrote to memory of 4636 4440 chrome.exe 78 PID 1616 wrote to memory of 4004 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 79 PID 1616 wrote to memory of 4004 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 79 PID 1616 wrote to memory of 4004 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 79 PID 1616 wrote to memory of 4004 1616 4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe 79 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 4548 4440 chrome.exe 86 PID 4440 wrote to memory of 2668 4440 chrome.exe 83 PID 4440 wrote to memory of 2668 4440 chrome.exe 83 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85 PID 4440 wrote to memory of 4472 4440 chrome.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe"C:\Users\Admin\AppData\Local\Temp\4adf50b94e6915d1ca4e3e06cbb861518d881f209ff392584de57a7bd90ec2b7.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe"C:\Users\Admin\AppData\Local\Temp\Orwtaofpwtre.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5020
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4004 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 13203⤵
- Program crash
PID:648
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --no-first-run --no-default-browser-check --silent-launch --disable-backgrounding-occluded-windows --disable-background-timer-throttling --ran-launcher --profile-directory="Default"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8a2174f50,0x7ff8a2174f60,0x7ff8a2174f702⤵PID:4636
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1792 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2668
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2312 /prefetch:82⤵PID:4472
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1616,3290870685030241995,17552645513039146597,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1652 /prefetch:22⤵PID:4548
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1616,3290870685030241995,17552645513039146597,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3560 /prefetch:82⤵PID:3792
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4440 -s 36602⤵
- Program crash
PID:3488
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4004 -ip 40041⤵PID:1288
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4404
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 420 -p 4440 -ip 44401⤵PID:204
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.2MB
MD550e03c260a0f6db796aa22d7443aa105
SHA1573a47d22475dc990d57cdd33b0952b721e4ddd9
SHA2565b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065
SHA5124528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434
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Filesize
1.2MB
MD550e03c260a0f6db796aa22d7443aa105
SHA1573a47d22475dc990d57cdd33b0952b721e4ddd9
SHA2565b71ae23c39fbcd56d58ad59d4b13b0346f1f162bc5089b3ea4be35c0e621065
SHA5124528944754d4f6fae49d63c30377913ea4cf6741a37da8c91fc8ad1006fde8065de9aa96c5de03c84b78a27aecffbf43de9daa94f25408c866c605394a71d434