Analysis
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max time kernel
150s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
23-05-2022 01:49
Static task
static1
Behavioral task
behavioral1
Sample
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe
Resource
win10v2004-20220414-en
General
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Target
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe
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Size
321KB
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MD5
198929adc74b1ba1e260c2b614e1ed80
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SHA1
2bc01b272b38257f357104ae6c2a7e70e59aabce
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SHA256
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
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SHA512
094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
Malware Config
Extracted
amadey
3.08
185.215.113.35/d2VxjasuwS/index.php
Signatures
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suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Amadey CnC Check-In
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 58 1696 rundll32.exe -
Downloads MZ/PE file
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Executes dropped EXE 5 IoCs
Processes:
ftewk.exeftewk.exeftewk.exeftewk.exeftewk.exepid process 1604 ftewk.exe 1724 ftewk.exe 1532 ftewk.exe 944 ftewk.exe 1808 ftewk.exe -
Loads dropped DLL 7 IoCs
Processes:
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exeftewk.exerundll32.exepid process 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe 1604 ftewk.exe 1696 rundll32.exe 1696 rundll32.exe 1696 rundll32.exe 1696 rundll32.exe -
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ftewk.exedescription pid process target process PID 1604 set thread context of 1532 1604 ftewk.exe ftewk.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{75433071-DA4C-11EC-93D3-D2F97027F5CF} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000358f16e0538341458b70f68dad1eafd4000000000200000000001066000000010000200000003c4be9ed69bad9b5947b5652351000cdcffa1fc7faed94965f0fa5c5186666e5000000000e8000000002000020000000f1694cf010767569fa5bbe86f91dbca0aa31a3462ec835c23282da0cb2d14885200000008f1ec4f8f7d22fe028778f93f37a516850e6a55fd80f5acb7be9769643c3f7c9400000007367f002a916e264e540abca6d5374d4f86191d8200653825a069eb243d87190dce987e5b5f86d94294e2efe48c78a2a27de6d135fa55d79d0310ff7cdbec57c iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 101bef4d596ed801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "360043221" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe -
Processes:
ftewk.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 ftewk.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 ftewk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 ftewk.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 ftewk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 ftewk.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 ftewk.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 1696 rundll32.exe 1696 rundll32.exe 1696 rundll32.exe 1696 rundll32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
IEXPLORE.EXEpid process 952 IEXPLORE.EXE 952 IEXPLORE.EXE 952 IEXPLORE.EXE 952 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 48 IoCs
Processes:
920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exeftewk.execmd.exetaskeng.exeftewk.exedescription pid process target process PID 1468 wrote to memory of 1604 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe ftewk.exe PID 1468 wrote to memory of 1604 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe ftewk.exe PID 1468 wrote to memory of 1604 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe ftewk.exe PID 1468 wrote to memory of 1604 1468 920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe ftewk.exe PID 1604 wrote to memory of 1192 1604 ftewk.exe cmd.exe PID 1604 wrote to memory of 1192 1604 ftewk.exe cmd.exe PID 1604 wrote to memory of 1192 1604 ftewk.exe cmd.exe PID 1604 wrote to memory of 1192 1604 ftewk.exe cmd.exe PID 1604 wrote to memory of 1280 1604 ftewk.exe schtasks.exe PID 1604 wrote to memory of 1280 1604 ftewk.exe schtasks.exe PID 1604 wrote to memory of 1280 1604 ftewk.exe schtasks.exe PID 1604 wrote to memory of 1280 1604 ftewk.exe schtasks.exe PID 1192 wrote to memory of 2044 1192 cmd.exe reg.exe PID 1192 wrote to memory of 2044 1192 cmd.exe reg.exe PID 1192 wrote to memory of 2044 1192 cmd.exe reg.exe PID 1192 wrote to memory of 2044 1192 cmd.exe reg.exe PID 1832 wrote to memory of 1724 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1724 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1724 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1724 1832 taskeng.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1604 wrote to memory of 1532 1604 ftewk.exe ftewk.exe PID 1532 wrote to memory of 1628 1532 ftewk.exe iexplore.exe PID 1532 wrote to memory of 1628 1532 ftewk.exe iexplore.exe PID 1532 wrote to memory of 1628 1532 ftewk.exe iexplore.exe PID 1532 wrote to memory of 1628 1532 ftewk.exe iexplore.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1604 wrote to memory of 1696 1604 ftewk.exe rundll32.exe PID 1832 wrote to memory of 944 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 944 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 944 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 944 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1808 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1808 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1808 1832 taskeng.exe ftewk.exe PID 1832 wrote to memory of 1808 1832 taskeng.exe ftewk.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe"C:\Users\Admin\AppData\Local\Temp\920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe"C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\e014321378\3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\e014321378\4⤵
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN ftewk.exe /TR "C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe" /F3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe"C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=ftewk.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.04⤵
- Modifies Internet Explorer settings
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1628 CREDAT:275457 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
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C:\Windows\system32\taskeng.exetaskeng.exe {0E2A582D-F15F-45B7-B6CC-0F60B7A7F0C0} S-1-5-21-1083475884-596052423-1669053738-1000:WYZSGDWS\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeC:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeC:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeC:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exe2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
60KB
MD5b9f21d8db36e88831e5352bb82c438b3
SHA14a3c330954f9f65a2f5fd7e55800e46ce228a3e2
SHA256998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e
SHA512d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
344B
MD55b13bc469ff6bc588f04f95bfdd23393
SHA1b2aaadebbeaf8ffa330aa8118d8819dc0ae76300
SHA256fdfe1bde10b54d1be78de0042dbb1c1e6b53a11a540d597e9b8902a266d7690b
SHA512577841b07ea3b1a0859fd6555fe70e6535eec6e2c91b7d70df548b75891d72024a09057ae09bb1bb04723d161f31a89b6fc3411f927dc8a5a96dfb763004681d
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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C:\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dllFilesize
126KB
MD5d4ca12f7203548519be8455bd836274f
SHA17c8a18a80ba96c3944462f3a68e63b55da0e1bf4
SHA2567bc6a9edc592553dcb9250d70816f511d43a998f95f4e0b2a347dc2b66f897c4
SHA512e2cad4293dbb043c6d563710087e9769beeb130a80319c151e9d81d9c74b0b5017a23c3fec9cdc022b45491dc6aa6499e3898488dc9c8486e1df83e6da28e697
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\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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\Users\Admin\AppData\Local\Temp\e014321378\ftewk.exeFilesize
321KB
MD5198929adc74b1ba1e260c2b614e1ed80
SHA12bc01b272b38257f357104ae6c2a7e70e59aabce
SHA256920872b6c2b2f2c535729538c8359f8a8456399dbe6eec8cf52389e16c1458d3
SHA512094e75cf694278231c479d556dd48d6cf19ba6dad4569cf701914fc3f671253881e20d787adad555820d05be3c922279befea23100f7718452d35d05239b4cff
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\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dllFilesize
126KB
MD5d4ca12f7203548519be8455bd836274f
SHA17c8a18a80ba96c3944462f3a68e63b55da0e1bf4
SHA2567bc6a9edc592553dcb9250d70816f511d43a998f95f4e0b2a347dc2b66f897c4
SHA512e2cad4293dbb043c6d563710087e9769beeb130a80319c151e9d81d9c74b0b5017a23c3fec9cdc022b45491dc6aa6499e3898488dc9c8486e1df83e6da28e697
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\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dllFilesize
126KB
MD5d4ca12f7203548519be8455bd836274f
SHA17c8a18a80ba96c3944462f3a68e63b55da0e1bf4
SHA2567bc6a9edc592553dcb9250d70816f511d43a998f95f4e0b2a347dc2b66f897c4
SHA512e2cad4293dbb043c6d563710087e9769beeb130a80319c151e9d81d9c74b0b5017a23c3fec9cdc022b45491dc6aa6499e3898488dc9c8486e1df83e6da28e697
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\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dllFilesize
126KB
MD5d4ca12f7203548519be8455bd836274f
SHA17c8a18a80ba96c3944462f3a68e63b55da0e1bf4
SHA2567bc6a9edc592553dcb9250d70816f511d43a998f95f4e0b2a347dc2b66f897c4
SHA512e2cad4293dbb043c6d563710087e9769beeb130a80319c151e9d81d9c74b0b5017a23c3fec9cdc022b45491dc6aa6499e3898488dc9c8486e1df83e6da28e697
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\Users\Admin\AppData\Roaming\9034267ed8b4ad\cred.dllFilesize
126KB
MD5d4ca12f7203548519be8455bd836274f
SHA17c8a18a80ba96c3944462f3a68e63b55da0e1bf4
SHA2567bc6a9edc592553dcb9250d70816f511d43a998f95f4e0b2a347dc2b66f897c4
SHA512e2cad4293dbb043c6d563710087e9769beeb130a80319c151e9d81d9c74b0b5017a23c3fec9cdc022b45491dc6aa6499e3898488dc9c8486e1df83e6da28e697
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memory/944-100-0x0000000000000000-mapping.dmp
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memory/944-102-0x00000000005F8000-0x0000000000616000-memory.dmpFilesize
120KB
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memory/944-104-0x00000000005F8000-0x0000000000616000-memory.dmpFilesize
120KB
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memory/944-105-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/1192-65-0x0000000000000000-mapping.dmp
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memory/1280-66-0x0000000000000000-mapping.dmp
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memory/1468-54-0x00000000005D8000-0x00000000005F6000-memory.dmpFilesize
120KB
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memory/1468-61-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/1468-58-0x0000000000230000-0x0000000000268000-memory.dmpFilesize
224KB
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memory/1468-56-0x00000000005D8000-0x00000000005F6000-memory.dmpFilesize
120KB
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memory/1468-55-0x0000000075371000-0x0000000075373000-memory.dmpFilesize
8KB
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memory/1532-78-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1532-79-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1532-89-0x0000000000402000-0x0000000000463800-memory.dmpFilesize
390KB
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memory/1532-88-0x0000000000402000-0x0000000000463800-memory.dmpFilesize
390KB
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memory/1532-85-0x00000000004637AE-mapping.dmp
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memory/1532-83-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1532-84-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1532-81-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1604-69-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/1604-68-0x0000000000588000-0x00000000005A6000-memory.dmpFilesize
120KB
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memory/1604-63-0x0000000000588000-0x00000000005A6000-memory.dmpFilesize
120KB
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memory/1604-60-0x0000000000000000-mapping.dmp
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memory/1696-93-0x0000000000000000-mapping.dmp
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memory/1724-76-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/1724-75-0x00000000005F8000-0x0000000000616000-memory.dmpFilesize
120KB
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memory/1724-73-0x00000000005F8000-0x0000000000616000-memory.dmpFilesize
120KB
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memory/1724-71-0x0000000000000000-mapping.dmp
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memory/1808-106-0x0000000000000000-mapping.dmp
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memory/1808-110-0x0000000000400000-0x000000000047C000-memory.dmpFilesize
496KB
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memory/2044-67-0x0000000000000000-mapping.dmp