Analysis
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max time kernel
150s -
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 22:20
Static task
static1
Behavioral task
behavioral1
Sample
E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe
Resource
win7-20240704-en
General
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Target
E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe
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Size
1.1MB
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MD5
26d32ba746528921415f4299188d0451
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SHA1
0635b7b33a6f79e84dfe8fe1f7f4152d20c533c7
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SHA256
4116fcfcfe5df39c8356a59782606b1f19ab693ce6ff1e363f8606166fcf58fb
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SHA512
d7186313bf093a11f0e314aa225a7c36ad9f7ad1b00723103f6851c832829cf8a4abc2cb6983c646b34e38c2d7a16f3217a0efe0065d4942f4fd0ac2172d35e4
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SSDEEP
24576:121pHZkUu40eoX4zuROs5obLOfkAnMNMo+C0OW/WS7H1S:mHZzu40ecUuFobafkaMNMo+plj7k
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 30 IoCs
Processes:
rundll32.exeflow pid process 18 1584 rundll32.exe 35 1584 rundll32.exe 41 1584 rundll32.exe 42 1584 rundll32.exe 52 1584 rundll32.exe 57 1584 rundll32.exe 58 1584 rundll32.exe 59 1584 rundll32.exe 60 1584 rundll32.exe 61 1584 rundll32.exe 62 1584 rundll32.exe 63 1584 rundll32.exe 64 1584 rundll32.exe 69 1584 rundll32.exe 72 1584 rundll32.exe 76 1584 rundll32.exe 77 1584 rundll32.exe 78 1584 rundll32.exe 79 1584 rundll32.exe 80 1584 rundll32.exe 83 1584 rundll32.exe 84 1584 rundll32.exe 85 1584 rundll32.exe 98 1584 rundll32.exe 99 1584 rundll32.exe 100 1584 rundll32.exe 101 1584 rundll32.exe 102 1584 rundll32.exe 103 1584 rundll32.exe 108 1584 rundll32.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\TzovqKSc.exe aspack_v212_v242 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
TzovqKSc.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation TzovqKSc.exe -
Executes dropped EXE 1 IoCs
Processes:
TzovqKSc.exepid process 2144 TzovqKSc.exe -
Drops file in Program Files directory 64 IoCs
Processes:
TzovqKSc.exedescription ioc process File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE TzovqKSc.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe TzovqKSc.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE TzovqKSc.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe TzovqKSc.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE TzovqKSc.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe TzovqKSc.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler64.exe TzovqKSc.exe File opened for modification C:\Program Files\dotnet\dotnet.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe TzovqKSc.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE TzovqKSc.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe TzovqKSc.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe TzovqKSc.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe TzovqKSc.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe TzovqKSc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe TzovqKSc.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\setup.exe TzovqKSc.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 3352 4032 WerFault.exe E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe 3940 4032 WerFault.exe E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.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:
TzovqKSc.exerundll32.execmd.exeE1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TzovqKSc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exeTzovqKSc.exedescription pid process target process PID 4032 wrote to memory of 2144 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe TzovqKSc.exe PID 4032 wrote to memory of 2144 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe TzovqKSc.exe PID 4032 wrote to memory of 2144 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe TzovqKSc.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 4032 wrote to memory of 1584 4032 E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe rundll32.exe PID 2144 wrote to memory of 2204 2144 TzovqKSc.exe cmd.exe PID 2144 wrote to memory of 2204 2144 TzovqKSc.exe cmd.exe PID 2144 wrote to memory of 2204 2144 TzovqKSc.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe"C:\Users\Admin\AppData\Local\Temp\E1511E934906072C0717E68C0A05B04C61846F7AD15CE323B61F854A24C86B15.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Users\Admin\AppData\Local\Temp\TzovqKSc.exeC:\Users\Admin\AppData\Local\Temp\TzovqKSc.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:2144 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1af871df.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2204
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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:1584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 6082⤵
- Program crash
PID:3352
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 6402⤵
- Program crash
PID:3940
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4032 -ip 40321⤵PID:5112
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4032 -ip 40321⤵PID:3556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
191B
MD536195773770176052f3df129d8c0bf5b
SHA1ddd7bba23bb54b258fb9a6dfcc0de87e9f9e4c29
SHA2565f1c6421744d5449ca465c55fba09d42a95a2f78390d59fddb57070d84a933a6
SHA51205c17f5848c5caa9f05ffb656fe1f222165514d5be75820a98bac81419211bd5502ea929ee0f60b8bb05e7d2c237fc9a90117fdad4c1ff199c91ba61d456edf7
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3