Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 01:42
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe
Resource
win7-20240903-en
General
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Target
2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe
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Size
16.1MB
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MD5
7c181080407c9b3352c418a7bc50eb3d
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SHA1
17f2d4c01b74640da822635eb60dd593bc1794e3
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SHA256
43a1f87165eb1b693d1b5d2e4c39edf034a1cfcba383c8e56ab8a0a370f2b6b6
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SHA512
fcf91e78b83278dcaaf7252eefe0e7f6521208a2918722752ae8952e8725c9f80b5ec455d32a599ada880cc088827797b2dac55043e068a2f9963db1fd97893a
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SSDEEP
196608:rChfrM1nKlUUphMFdvADFJld2PczqUG1AZqkckhFaJVRWEw:ofrM1nNUphMFdvKJD2PKqUG1AUkHFah
Malware Config
Extracted
bdaejec
ddos.dnsnb8.net
Signatures
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Bdaejec family
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Detects Bdaejec Backdoor. 2 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral2/memory/1384-6-0x00000000000D0000-0x00000000000D9000-memory.dmp family_bdaejec_backdoor behavioral2/memory/1384-8-0x00000000000D0000-0x00000000000D9000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral2/files/0x000c000000023b11-3.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation bUXtPv.exe -
Executes dropped EXE 1 IoCs
pid Process 1384 bUXtPv.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe bUXtPv.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe bUXtPv.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe bUXtPv.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe bUXtPv.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdate.exe bUXtPv.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE bUXtPv.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE bUXtPv.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE bUXtPv.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe bUXtPv.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe bUXtPv.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe bUXtPv.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bUXtPv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4876 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe 4876 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4876 wrote to memory of 1384 4876 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe 83 PID 4876 wrote to memory of 1384 4876 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe 83 PID 4876 wrote to memory of 1384 4876 2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe 83 PID 1384 wrote to memory of 2520 1384 bUXtPv.exe 99 PID 1384 wrote to memory of 2520 1384 bUXtPv.exe 99 PID 1384 wrote to memory of 2520 1384 bUXtPv.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-05_7c181080407c9b3352c418a7bc50eb3d_icedid_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Users\Admin\AppData\Local\Temp\bUXtPv.exeC:\Users\Admin\AppData\Local\Temp\bUXtPv.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:1384 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\44a575a7.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2520
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
187B
MD562ce832490003be6102a792191e3f830
SHA1523896cca87d22241ac0cc27b2d0c70542433271
SHA2561276b43787e0aa9016338eaf31a824d7178c12bd52a2b96a960e4b34e7cccdaf
SHA512022951c1d4819ea60c60140373320f2141b7db34d65c09dec85a59d442fb4724cf379bbfcfb2932abb7bfce50d7145901b36f957106afb5dd624b1da13acbace
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e