Analysis
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max time kernel
109s -
max time network
119s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
04-12-2021 15:11
Static task
static1
Behavioral task
behavioral1
Sample
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe
Resource
win10-en-20211014
General
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Target
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe
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Size
811KB
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MD5
68d5e632d9c91d92ce69e4738207378c
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SHA1
f81278bed3425958ad9cd6a7342ce8d3a55716c7
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SHA256
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051
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SHA512
db51670529c2c39a374bf46cdc1afccaea00ebcb19d2b0d56db9abede009e51054c78d79d734834a04cea6e0e7ea9d0cd5b17593a739e5b36324bafe15f612a6
Malware Config
Extracted
djvu
http://tzgl.org/lancer/get.php
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extension
.yqal
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offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.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-rIyEiK9ekc 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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0356gSd743d
Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
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profile_id
517
Signatures
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Detected Djvu ransomware 6 IoCs
Processes:
resource yara_rule behavioral1/memory/3748-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3748-117-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/3748-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2808-118-0x0000000002360000-0x000000000247B000-memory.dmp family_djvu behavioral1/memory/3012-125-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/3012-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2560-134-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar behavioral1/memory/2560-135-0x00000000004A51CD-mapping.dmp family_vidar behavioral1/memory/2436-138-0x00000000049C0000-0x0000000004A99000-memory.dmp family_vidar behavioral1/memory/2560-139-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 2436 build2.exe 2560 build2.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 2560 build2.exe 2560 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:
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\2be3934b-6d06-47b6-b99a-f20c4b671c07\\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe\" --AutoStart" 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.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 8 api.2ip.ua 9 api.2ip.ua 26 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exebuild2.exedescription pid process target process PID 2808 set thread context of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 set thread context of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2436 set thread context of 2560 2436 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 -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1476 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 3628 taskkill.exe -
Processes:
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exebuild2.exepid process 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 3012 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 3012 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe 2560 build2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 3628 taskkill.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exebuild2.exebuild2.execmd.exedescription pid process target process PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 2808 wrote to memory of 3748 2808 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3748 wrote to memory of 912 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe icacls.exe PID 3748 wrote to memory of 912 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe icacls.exe PID 3748 wrote to memory of 912 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe icacls.exe PID 3748 wrote to memory of 3372 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3748 wrote to memory of 3372 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3748 wrote to memory of 3372 3748 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3372 wrote to memory of 3012 3372 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe PID 3012 wrote to memory of 2436 3012 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe build2.exe PID 3012 wrote to memory of 2436 3012 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe build2.exe PID 3012 wrote to memory of 2436 3012 1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2436 wrote to memory of 2560 2436 build2.exe build2.exe PID 2560 wrote to memory of 980 2560 build2.exe cmd.exe PID 2560 wrote to memory of 980 2560 build2.exe cmd.exe PID 2560 wrote to memory of 980 2560 build2.exe cmd.exe PID 980 wrote to memory of 3628 980 cmd.exe taskkill.exe PID 980 wrote to memory of 3628 980 cmd.exe taskkill.exe PID 980 wrote to memory of 3628 980 cmd.exe taskkill.exe PID 980 wrote to memory of 1476 980 cmd.exe timeout.exe PID 980 wrote to memory of 1476 980 cmd.exe timeout.exe PID 980 wrote to memory of 1476 980 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"2⤵
- 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\2be3934b-6d06-47b6-b99a-f20c4b671c07" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe"C:\Users\Admin\AppData\Local\Temp\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exe"C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exe"C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exe" & del C:\ProgramData\*.dll & exit7⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /f8⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\freebl3.dllMD5
ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
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C:\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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C:\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\ProgramData\softokn3.dllMD5
a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
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C:\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
1c63500df0b57e29edd1a5867d9f0e9b
SHA10475a0611ac4d171e90b46303b96317fc186b15d
SHA256c8f7c1bd12b80996707a806866379d91dc3008d5d2b0eeeb6d97d418aeeb7914
SHA51229b914ffe63496d98e8ffb76afde49702888743c88bd0fc6aabdf3e8855e3a5389d933a29ccb4564e8d3198c159a1debfb56d6f39f428689f8eb4d497b341bde
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
65052acb8dc97b38007797064162c9a1
SHA1862cf5f74d74b85103b088650a230ed0c6d32df3
SHA256ef406913c83356f132bbc250646c24befee2acfdabbc9debcbca68c1da01a30f
SHA512976f4bd21af190164d04534f4e534d44e14fd5d3c6798421f84ead4e0a53f25d386d4b59bfe0c7c5865af4f22593d975d6b48292b024a4b6ca0d65ff6ee735bd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
9a74974e1423b271f5843d0100db8446
SHA1367f126194f4c44ea8245ec027400b5f58193c8e
SHA256c72984c3a5b5d68736e363312f0552c4c45ca94d502d80324aa8a558e21a8229
SHA512bb7559911538a735fe5a502c752c57a1c845c55ded3fa3a822802d090953c40b847ac53acb5bbd8f3337048e9fd789850e1dd8f46c7eff41c42f257bf8a8402d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
8077b3499d3a8f45edcb6c1c3c120478
SHA16101130e488069a0578e72adfc25f07691594a78
SHA256ca93bd60e4b5e54b91b322f82b0ce227ab7ac21d903241bb33557788251681c7
SHA512b40d18f15feafcbb40c254bc9c4577aca00f9639a3ee4e9a461f53941a6a7bc1ab2f2f968393049c72757c184bff440dbf93519c5f1cce44c50f8ed87d8577eb
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C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\1e5e4060-709a-4af6-9afa-bcfa758115ef\build2.exeMD5
37f77c6f8805407d31d2b2b63e853316
SHA12535b538d6c9337a10ac4ed80f5f7b6bceeea00a
SHA256c19a32b2c1b56473245cb672da9d589227f52966b40c9b761765e85418052f35
SHA51271208f96291b8d808e33202587882bbd771a5169e60ba1568051148535977475f345c3f61f1a1d4a413b4a3ed278d6167335d9ea49b7b318d6ee303ae3db4cb1
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C:\Users\Admin\AppData\Local\2be3934b-6d06-47b6-b99a-f20c4b671c07\1bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051.exeMD5
68d5e632d9c91d92ce69e4738207378c
SHA1f81278bed3425958ad9cd6a7342ce8d3a55716c7
SHA2561bd8bd5dde5c62c50760635e6a3b6c443fd346a9acdc3cff2cb089a23fa17051
SHA512db51670529c2c39a374bf46cdc1afccaea00ebcb19d2b0d56db9abede009e51054c78d79d734834a04cea6e0e7ea9d0cd5b17593a739e5b36324bafe15f612a6
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\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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memory/912-120-0x0000000000000000-mapping.dmp
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memory/980-142-0x0000000000000000-mapping.dmp
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memory/1476-144-0x0000000000000000-mapping.dmp
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memory/2436-138-0x00000000049C0000-0x0000000004A99000-memory.dmpFilesize
868KB
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memory/2436-137-0x0000000004820000-0x000000000489D000-memory.dmpFilesize
500KB
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memory/2436-131-0x0000000000000000-mapping.dmp
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memory/2560-134-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/2560-135-0x00000000004A51CD-mapping.dmp
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memory/2560-139-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/2808-115-0x00000000022BF000-0x0000000002351000-memory.dmpFilesize
584KB
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memory/2808-118-0x0000000002360000-0x000000000247B000-memory.dmpFilesize
1.1MB
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memory/3012-125-0x0000000000424141-mapping.dmp
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memory/3012-130-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3372-123-0x0000000002153000-0x00000000021E5000-memory.dmpFilesize
584KB
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memory/3372-122-0x0000000000000000-mapping.dmp
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memory/3628-143-0x0000000000000000-mapping.dmp
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memory/3748-119-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3748-117-0x0000000000424141-mapping.dmp
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memory/3748-116-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB