Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 21:18
Static task
static1
Behavioral task
behavioral1
Sample
C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe
Resource
win10v2004-20240709-en
General
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Target
C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe
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Size
270KB
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MD5
2922c109e30c924b0bc979434cc36f52
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SHA1
4230742e046551ddc3145baf6ef5dcf99ba394f2
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SHA256
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32
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SHA512
db12152c664d45b6c7fcec8b13d8984da75b2bce265e006d1c7e013ad7183ff050ecdc908224060c99ad801365412bd4abe220d4ae8d5c6b7c669f8b27b2016b
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SSDEEP
6144:E917J2Wor8Z4gPjdq5Q1a5Q75ybFvjyTLtnoa:EHTor8Z4gJGQp75qRy
Malware Config
Extracted
lokibot
http://164.90.194.235/?id=22044231991792986
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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resource yara_rule behavioral2/files/0x00090000000233de-3.dat aspack_v212_v242 -
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-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation nyMqnz.exe -
Executes dropped EXE 1 IoCs
pid Process 3012 nyMqnz.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe nyMqnz.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\{04733A16-1E1C-4429-8CB3-9E461F0CABA4}\chrome_installer.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe nyMqnz.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\chrmstp.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateOnDemand.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE nyMqnz.exe File opened for modification C:\Program Files\Windows Mail\wab.exe nyMqnz.exe File opened for modification C:\Program Files\dotnet\dotnet.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE nyMqnz.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe nyMqnz.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe nyMqnz.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 nyMqnz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1184 C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1184 C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1184 wrote to memory of 3012 1184 C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe 86 PID 1184 wrote to memory of 3012 1184 C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe 86 PID 1184 wrote to memory of 3012 1184 C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe 86 PID 3012 wrote to memory of 4584 3012 nyMqnz.exe 90 PID 3012 wrote to memory of 4584 3012 nyMqnz.exe 90 PID 3012 wrote to memory of 4584 3012 nyMqnz.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe"C:\Users\Admin\AppData\Local\Temp\C57B86BE5A9FA166A946D78D8B63D9817FF3E14DF83ABD88B654BD66167696DE.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\nyMqnz.exeC:\Users\Admin\AppData\Local\Temp\nyMqnz.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\41381f4e.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:4584
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
187B
MD5b5c7a2fdf12ad7363814f37c7033d2c9
SHA15ff65f5b1e97e4fed49843a9fa7cacf0ca9949e1
SHA25626b15ebe86a71c30f29b1f3fbf8205f9f98264cc561598c036b1a47128b77d09
SHA512efdc2ad8e48c7227f0432ab3221e9e73d6fd289aeb4e691ab3e8396a0845974f7e9692d177a889e3f8f44d0d99a216f60aa870e4a4648c0d6219e729e5757fe5
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1750093773-264148664-1320403265-1000\0f5007522459c86e95ffcc62f32308f1_46967d70-72aa-405b-b21a-7603bc5aaaad
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61