Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 03:36
Static task
static1
Behavioral task
behavioral1
Sample
6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe
Resource
win7-20240708-en
General
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Target
6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe
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Size
1.1MB
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MD5
3f08f2c68c3d12cf753a9d7f7f13a775
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SHA1
46c7ba1688f16fae39ee83818028b931f1327398
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SHA256
6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db
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SHA512
422c663c2bf44c07c2f71f3ddb59025d65c0f6573380873da88879014c9bac6a7e772696ecd0cdb72897885d5154446caefbec558a20104bbf994f3375c3f2ae
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SSDEEP
12288:q3vqr/B17jAPeQp37W9nsLx3EXWcUoHM00znmPJcWZTziS5Zugfz3xaCXBKQp6:IvqrPjALp2sdyNUCM0yGPZuEZugbWQg
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 24 IoCs
Processes:
rundll32.exeflow pid process 16 1700 rundll32.exe 29 1700 rundll32.exe 37 1700 rundll32.exe 48 1700 rundll32.exe 52 1700 rundll32.exe 53 1700 rundll32.exe 54 1700 rundll32.exe 57 1700 rundll32.exe 58 1700 rundll32.exe 61 1700 rundll32.exe 64 1700 rundll32.exe 65 1700 rundll32.exe 66 1700 rundll32.exe 67 1700 rundll32.exe 71 1700 rundll32.exe 72 1700 rundll32.exe 84 1700 rundll32.exe 85 1700 rundll32.exe 86 1700 rundll32.exe 87 1700 rundll32.exe 88 1700 rundll32.exe 89 1700 rundll32.exe 90 1700 rundll32.exe 91 1700 rundll32.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\mSfapZr.exe aspack_v212_v242 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
mSfapZr.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation mSfapZr.exe -
Executes dropped EXE 1 IoCs
Processes:
mSfapZr.exepid process 4756 mSfapZr.exe -
Drops file in Program Files directory 64 IoCs
Processes:
mSfapZr.exedescription ioc process File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe mSfapZr.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe mSfapZr.exe File opened for modification C:\Program Files\7-Zip\7z.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe mSfapZr.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe mSfapZr.exe File opened for modification C:\Program Files\dotnet\dotnet.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\{CE3D9DE6-FFCE-454D-B2FF-D9D6C166ADFA}\chrome_installer.exe mSfapZr.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe mSfapZr.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe mSfapZr.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE mSfapZr.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe mSfapZr.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe mSfapZr.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE mSfapZr.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe mSfapZr.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe mSfapZr.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe mSfapZr.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe mSfapZr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe mSfapZr.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2524 1576 WerFault.exe 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe 2308 1576 WerFault.exe 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe -
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.
Processes:
6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exemSfapZr.exerundll32.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mSfapZr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exemSfapZr.exedescription pid process target process PID 1576 wrote to memory of 4756 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe mSfapZr.exe PID 1576 wrote to memory of 4756 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe mSfapZr.exe PID 1576 wrote to memory of 4756 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe mSfapZr.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 1576 wrote to memory of 1700 1576 6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe rundll32.exe PID 4756 wrote to memory of 2324 4756 mSfapZr.exe cmd.exe PID 4756 wrote to memory of 2324 4756 mSfapZr.exe cmd.exe PID 4756 wrote to memory of 2324 4756 mSfapZr.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe"C:\Users\Admin\AppData\Local\Temp\6da426e667bd9c1d5b587049fa913c41a0e150a2422aa1b01ab0a803048e37db.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Users\Admin\AppData\Local\Temp\mSfapZr.exeC:\Users\Admin\AppData\Local\Temp\mSfapZr.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:4756 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5ca5604d.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2324
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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:1700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 6202⤵
- Program crash
PID:2524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 6482⤵
- Program crash
PID:2308
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1576 -ip 15761⤵PID:2332
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1576 -ip 15761⤵PID:3248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
189B
MD5a25f025e44af4ea3f95653eb1a7b64b3
SHA16c4c8001981841409373d3aaaf0d4fc8f9bfb40b
SHA256f1826df321c668b95491819de6c94f43a349384ba0682e15f802e3062b9f0d8a
SHA512b10ef1fdc7c0864c2e19ff147742d1dd56d992da18b5d8fc3f16d323e89dc59757a776f9793a8339e9df2b4cbb45ad78ce689bc98dec4b5768dea3c41aa404f9
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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
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3