Analysis
-
max time kernel
1792s -
max time network
1801s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241211-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
26-12-2024 19:49
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe
-
Size
14.9MB
-
MD5
14b4666448134224bfd44d2f6c248872
-
SHA1
4ab14ff17dd9dafabdf3ab131eda4735f85920ee
-
SHA256
5a848fd4e07bf7a3cb43bd6a603f1fe890a90c37d63f54f53b8c8e7948d53242
-
SHA512
18c756db39a72160e3714a69281d86195ed7069e128afce43756c0d3c55d633674cd5b06d782ff7ff0f4c2490b7c992533238cb9178b4536d0f0b3aa802b2548
-
SSDEEP
196608:RWzxiAZQGSVyUxHOmzdUG35rZODxge3Hub7WLvlAXOpKwdou2rTX+0O/:AqGSVRHT2GprZU3eUvhKwdoPX+0A
Malware Config
Extracted
bdaejec
ddos.dnsnb8.net
Signatures
-
Bdaejec family
-
Detects Bdaejec Backdoor. 2 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral2/memory/5112-6-0x00000000001F0000-0x00000000001F9000-memory.dmp family_bdaejec_backdoor behavioral2/memory/5112-85-0x00000000001F0000-0x00000000001F9000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral2/files/0x00050000000456b0-3.dat aspack_v212_v242 -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2934520114-3201407646-466687995-1000\Control Panel\International\Geo\Nation cBxg.exe Key value queried \REGISTRY\USER\S-1-5-21-2934520114-3201407646-466687995-1000\Control Panel\International\Geo\Nation cBxg.exe -
Executes dropped EXE 2 IoCs
pid Process 5112 cBxg.exe 3644 cBxg.exe -
resource yara_rule behavioral2/memory/3600-36-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-49-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-53-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-54-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-51-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-48-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-45-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-41-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-39-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-38-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-34-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-33-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-30-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-28-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-26-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-23-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-21-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-19-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-17-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-15-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-13-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-11-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-8-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-7-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3600-84-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3588-118-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3588-123-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3588-120-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3588-117-0x0000000010000000-0x000000001003F000-memory.dmp upx behavioral2/memory/3588-122-0x0000000010000000-0x000000001003F000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe cBxg.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe cBxg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe cBxg.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe cBxg.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseImdsCollector.exe cBxg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe cBxg.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe cBxg.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe cBxg.exe File opened for modification C:\Program Files\7-Zip\7zG.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe cBxg.exe File opened for modification C:\Program Files\7-Zip\7z.exe cBxg.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE cBxg.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseNdr.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe cBxg.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe cBxg.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE cBxg.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE cBxg.exe File opened for modification C:\Program Files\Windows Defender\NisSrv.exe cBxg.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe cBxg.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe cBxg.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateBroker.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE cBxg.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe cBxg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe cBxg.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe cBxg.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe cBxg.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe cBxg.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe cBxg.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe cBxg.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 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 cBxg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cBxg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3600 wrote to memory of 5112 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 82 PID 3600 wrote to memory of 5112 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 82 PID 3600 wrote to memory of 5112 3600 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 82 PID 5112 wrote to memory of 5084 5112 cBxg.exe 93 PID 5112 wrote to memory of 5084 5112 cBxg.exe 93 PID 5112 wrote to memory of 5084 5112 cBxg.exe 93 PID 3588 wrote to memory of 3644 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 99 PID 3588 wrote to memory of 3644 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 99 PID 3588 wrote to memory of 3644 3588 2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe 99 PID 3644 wrote to memory of 3148 3644 cBxg.exe 100 PID 3644 wrote to memory of 3148 3644 cBxg.exe 100 PID 3644 wrote to memory of 3148 3644 cBxg.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Users\Admin\AppData\Local\Temp\cBxg.exeC:\Users\Admin\AppData\Local\Temp\cBxg.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:5112 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2bdd0f91.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:5084
-
-
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3060
-
C:\Users\Admin\AppData\Local\Temp\2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-15_14b4666448134224bfd44d2f6c248872_icedid_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3588 -
C:\Users\Admin\AppData\Local\Temp\cBxg.exeC:\Users\Admin\AppData\Local\Temp\cBxg.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3644 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\34317758.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:3148
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
-
Filesize
183B
MD548e4ba682d099cb6f74e824c9e493ee8
SHA1198348b04078ccf8f7d06c33afea8ec5ae791bd2
SHA2567b587a7e4e641b87b72d51289ea6593a1fed9bceedfea6fbe7c2a6421b8338af
SHA512c5f909c906f1cb423572052f033870534ee93c92ba94c9c2844e4d18dbc6b6256431a4776ffddc5001ba5b104455a7ee3a88ab46a9e9078de2450c0378470b85
-
Filesize
183B
MD50ad26402e8c83120b805089daaab7831
SHA1c4391dfedfc785d65a2f410ea3861693dda237c6
SHA256bed138e3fa0cfd84c45ffaa651a35ed27dc756489a39c71631698ed80eabcac8
SHA5127168720917d6c76fa49ec366a9458843e938302fbd42b2fc3cb396a28378308fa2c5c59eb3dede3a0f59fa706cf5af1543a912fac3fc992da4d804e67197fc0e
-
Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
-
Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
-
Filesize
7.9MB
MD5942917c1baa64ae7ae0454fdcb09a40e
SHA14ba810814c1bd592b7036ea8566063fd83e743f3
SHA256f1d6462544fcee1f36b76a780510c7b5805e0e1e0fd51686fd21b90ad5edde48
SHA512972870f7e4754803d67b5f3c968764c88b70d4adb9029bc777d7d18504216bbbd8153656f93ec47ca2b154cee4c3d58001bb8623912f3d9c85bbb32586587b8f