Analysis
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max time kernel
147s -
max time network
151s -
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 19:09
Static task
static1
Behavioral task
behavioral1
Sample
9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe
Resource
win7-20240705-en
General
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Target
9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe
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Size
1.1MB
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MD5
68861f3f1f2928c83b8203e7c45bedc2
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SHA1
6c410f8ac0deb98d2a682b63a7f26c791a3a6dd7
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SHA256
749c23656b53bfd0ec3609f16ad0198fc38e5af9af1826820e4133cb88f9ec97
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SHA512
f9a1dbaaf10919ea61413d1ed6b28d7768fadfcb8d863a4417b5512fd085f70324a40853d3c78a58adf6fdacbb4c9d6670adf365c853000da00064fdccdf971a
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SSDEEP
24576:ovJqlPrBW4AvDvS0wpT8AoJ92oZgFO037cs:o2jI4AvjGpbSE3os
Malware Config
Extracted
danabot
5
23.254.217.192:443
192.236.146.173:443
23.254.133.7:443
185.62.58.85:443
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embedded_hash
3CCDCA270E94321B76E2E66C454CD541
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type
loader
Signatures
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Blocklisted process makes network request 32 IoCs
flow pid Process 29 1284 rundll32.exe 32 1284 rundll32.exe 40 1284 rundll32.exe 41 1284 rundll32.exe 42 1284 rundll32.exe 50 1284 rundll32.exe 57 1284 rundll32.exe 69 1284 rundll32.exe 70 1284 rundll32.exe 71 1284 rundll32.exe 72 1284 rundll32.exe 73 1284 rundll32.exe 74 1284 rundll32.exe 79 1284 rundll32.exe 80 1284 rundll32.exe 81 1284 rundll32.exe 82 1284 rundll32.exe 84 1284 rundll32.exe 88 1284 rundll32.exe 89 1284 rundll32.exe 90 1284 rundll32.exe 91 1284 rundll32.exe 92 1284 rundll32.exe 93 1284 rundll32.exe 94 1284 rundll32.exe 95 1284 rundll32.exe 96 1284 rundll32.exe 97 1284 rundll32.exe 98 1284 rundll32.exe 99 1284 rundll32.exe 104 1284 rundll32.exe 105 1284 rundll32.exe -
resource yara_rule behavioral2/files/0x000a00000002347c-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-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation EuKtQuR.exe -
Executes dropped EXE 1 IoCs
pid Process 3464 EuKtQuR.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe EuKtQuR.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE EuKtQuR.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe EuKtQuR.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe EuKtQuR.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe EuKtQuR.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE EuKtQuR.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe EuKtQuR.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe EuKtQuR.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe EuKtQuR.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE EuKtQuR.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe EuKtQuR.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe EuKtQuR.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe EuKtQuR.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe EuKtQuR.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe EuKtQuR.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe EuKtQuR.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe EuKtQuR.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe EuKtQuR.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 1764 1776 WerFault.exe 83 2396 1776 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 4 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 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EuKtQuR.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 1776 wrote to memory of 3464 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 84 PID 1776 wrote to memory of 3464 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 84 PID 1776 wrote to memory of 3464 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 84 PID 3464 wrote to memory of 4964 3464 EuKtQuR.exe 86 PID 3464 wrote to memory of 4964 3464 EuKtQuR.exe 86 PID 3464 wrote to memory of 4964 3464 EuKtQuR.exe 86 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90 PID 1776 wrote to memory of 1284 1776 9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe"C:\Users\Admin\AppData\Local\Temp\9310DAF6D10F4FBFAF390E74BCF1C4D9ACC023D7DB3E26030F8772528572A22A.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Users\Admin\AppData\Local\Temp\EuKtQuR.exeC:\Users\Admin\AppData\Local\Temp\EuKtQuR.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:3464 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\55e47b82.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:4964
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
PID:1284
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 6282⤵
- Program crash
PID:1764
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 6202⤵
- Program crash
PID:2396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1776 -ip 17761⤵PID:4508
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1776 -ip 17761⤵PID:3400
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
189B
MD5f563c1f5709d064859a782850e20ee36
SHA12266d8acc0d91df5676f307dc93f80b68a597e5f
SHA256f0670c0826534b474c343fae96695ae3d76c5b4331f7c25e8a9a3c3763fba6a7
SHA51231502a8c161a4331c86646ed4a2e9e93099caed8012a6cd7f0c9744bcb651682264911ed4990ae3e61faad4ffe3c87c32c1a7fae0b52e8a6d3a5db285410dc73
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3