Analysis
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max time kernel
136s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
22-05-2022 10:48
Static task
static1
Behavioral task
behavioral1
Sample
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe
Resource
win10v2004-20220414-en
General
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Target
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe
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Size
824KB
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MD5
c4e4733aed7cdce8a09b7b6c86a2851e
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SHA1
d2e9c4276130038b3b9bd4826b0cbfda3af7c7f9
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SHA256
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa
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SHA512
98fcc260c555899899e48bd8b8d63e10b07d4ec3355c4cd40f20c2350b53b6225838da7bfbf28bdefd6f4399b09829d429e97327564ca252ba37f3fe7bda2867
Malware Config
Extracted
djvu
http://ugll.org/fhsgtsspen6/get.php
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extension
.fdcv
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-j3AdKrnQie Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0483JIjdm
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Signatures
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Detected Djvu ransomware 8 IoCs
Processes:
resource yara_rule behavioral1/memory/3844-131-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3844-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3844-134-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3936-135-0x0000000002240000-0x000000000235B000-memory.dmp family_djvu behavioral1/memory/3844-136-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3984-143-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3984-144-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3984-149-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer 5 IoCs
Processes:
resource yara_rule behavioral1/memory/4680-154-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1644-158-0x0000000000800000-0x0000000000849000-memory.dmp family_vidar behavioral1/memory/4680-157-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4680-159-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4680-160-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 1644 build2.exe 4680 build2.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe Key value queried \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 4680 build2.exe 4680 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\6b122cc0-590f-4e89-a42f-a32331b9c2e9\\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe\" --AutoStart" 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 10 api.2ip.ua 16 api.2ip.ua 8 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exebuild2.exedescription pid process target process PID 3936 set thread context of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 set thread context of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 1644 set thread context of 4680 1644 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
build2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exebuild2.exepid process 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 3984 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 3984 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe 4680 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exebuild2.exedescription pid process target process PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3936 wrote to memory of 3844 3936 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3844 wrote to memory of 4324 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe icacls.exe PID 3844 wrote to memory of 4324 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe icacls.exe PID 3844 wrote to memory of 4324 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe icacls.exe PID 3844 wrote to memory of 3960 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3844 wrote to memory of 3960 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3844 wrote to memory of 3960 3844 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3960 wrote to memory of 3984 3960 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe PID 3984 wrote to memory of 1644 3984 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe build2.exe PID 3984 wrote to memory of 1644 3984 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe build2.exe PID 3984 wrote to memory of 1644 3984 504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe PID 1644 wrote to memory of 4680 1644 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\6b122cc0-590f-4e89-a42f-a32331b9c2e9" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe"C:\Users\Admin\AppData\Local\Temp\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exe"C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exe"C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD5263d12469947e2539c2a2a04bb056345
SHA1a63fd9efc397db4cc1a82cf89b7fc8e0f6694d39
SHA256102af65a56e5cea616b871487be0aa8525e3258d514ca80d3a2918c3a4f23315
SHA512571bd3d3ec72023ea4ec0861baeff535fc3e71716f2c08c3305f25d615448b13a4d4bc0f7d05c500f523ad13e6ba3c2e2549891c63cc170b7f1743bc8a148df1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD51670ab0904b0779e9046a6c0ae0ccf8b
SHA10030369be3da0ef23ac809d8963fdeb76de17eeb
SHA25634a5f72509ddfed75552cbb5007e460c9c9f6dc6c511b12e32083b1a9c030ba5
SHA512e0cf63ec3f97979c2ad1318954f2daecc3639c3112548796ba8996eb119443a4bca933e1353f1dfd4068de7925ef765a3a9f4f5591702c5876b9a46246415e7e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD5bfad84cc00b43b41162175ddb253c8d5
SHA1ce1862a72736986e4f63069362a3412a56119f29
SHA256d824bde4b5bbf996037601c9a02bdac3af2082a9b5efaa98081edf17f325d100
SHA512d4a0d8f8027920f3fc6535540bc55edc1ed6191f575e8f126f0397f186a7ff96a5c4001da9f683097f1872ca380b7508870de64a81896b4f5266547618c63957
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD589ec967bb753517dab9f48bf5470066c
SHA147e846a565261cff9fc70f53543962a4ab6530a0
SHA256e8eb65fe548c0d7c19ba5430e046d0a1002057cb2e365eb21b1901097be95671
SHA512d46cdf5deeba895fa183b9308013da175fd864e76f4b1281352539e4633c975ee9bf638276fd0beba8eeefc0237d1fbba8db755a99a09b7e60872cef8c4ba772
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C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\1b631bda-72b8-4f72-9c88-b2c17f48c6d6\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\6b122cc0-590f-4e89-a42f-a32331b9c2e9\504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa.exeFilesize
824KB
MD5c4e4733aed7cdce8a09b7b6c86a2851e
SHA1d2e9c4276130038b3b9bd4826b0cbfda3af7c7f9
SHA256504e1d207d5e2807f551428b9165f9c16c1f6672eff522e9a0e880c6a08d35aa
SHA51298fcc260c555899899e48bd8b8d63e10b07d4ec3355c4cd40f20c2350b53b6225838da7bfbf28bdefd6f4399b09829d429e97327564ca252ba37f3fe7bda2867
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memory/1644-150-0x0000000000000000-mapping.dmp
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memory/1644-158-0x0000000000800000-0x0000000000849000-memory.dmpFilesize
292KB
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memory/1644-156-0x0000000000546000-0x0000000000571000-memory.dmpFilesize
172KB
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memory/3844-130-0x0000000000000000-mapping.dmp
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memory/3844-132-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3844-131-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3844-136-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3844-134-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3936-133-0x0000000000809000-0x000000000089B000-memory.dmpFilesize
584KB
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memory/3936-135-0x0000000002240000-0x000000000235B000-memory.dmpFilesize
1.1MB
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memory/3960-140-0x0000000000733000-0x00000000007C5000-memory.dmpFilesize
584KB
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memory/3960-139-0x0000000000000000-mapping.dmp
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memory/3984-141-0x0000000000000000-mapping.dmp
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memory/3984-143-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3984-144-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3984-149-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4324-137-0x0000000000000000-mapping.dmp
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memory/4680-153-0x0000000000000000-mapping.dmp
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memory/4680-154-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4680-157-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4680-159-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4680-160-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4680-161-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB