Analysis Overview
SHA256
fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3
Threat Level: Known bad
The file fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3 was found to be: Known bad.
Malicious Activity Summary
Detects Bdaejec Backdoor.
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
Bdaejec family
Bdaejec
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
ASPack v2.12-2.42
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-29 07:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-29 07:44
Reported
2024-12-29 07:47
Platform
win7-20241010-en
Max time kernel
141s
Max time network
19s
Command Line
Signatures
Bdaejec
Bdaejec family
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre7\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\uninstall\helper.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\sidebar.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{C3A4D3BC-D67A-4D2A-B0ED-B4E62D27E02C}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe
"C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe"
C:\Users\Admin\AppData\Local\Temp\UCwwau.exe
C:\Users\Admin\AppData\Local\Temp\UCwwau.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\5c5f5f0c.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
Files
memory/2104-0-0x0000000000400000-0x00000000006EB000-memory.dmp
\Users\Admin\AppData\Local\Temp\UCwwau.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2104-4-0x0000000000220000-0x0000000000229000-memory.dmp
memory/1480-11-0x0000000000360000-0x0000000000369000-memory.dmp
memory/2104-10-0x0000000000220000-0x0000000000229000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NT668XG4\k2[1].rar
| MD5 | d3b07384d113edec49eaa6238ad5ff00 |
| SHA1 | f1d2d2f924e986ac86fdf7b36c94bcdf32beec15 |
| SHA256 | b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c |
| SHA512 | 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6 |
C:\Users\Admin\AppData\Local\Temp\674669A6.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
C:\Users\Admin\AppData\Local\Temp\5c5f5f0c.bat
| MD5 | 763175dca7616e017085482979e3fc03 |
| SHA1 | b8504bfb840991e13666bc97c0d5977340fd63ba |
| SHA256 | d933e8d2932bb71565ca01ba848b21b538e4265e478f65f22702383867040768 |
| SHA512 | d6fd48f974467758ff4d4d0349c88b7417fa1880189efa116a62f5f6f8cd9b59b91974a99d5fd21d31efd64570743087bb2b573d760ca898c553bc79f781ed70 |
memory/1480-54-0x0000000000360000-0x0000000000369000-memory.dmp
memory/2104-56-0x0000000000400000-0x00000000006EB000-memory.dmp
memory/2104-64-0x0000000000220000-0x0000000000229000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-29 07:44
Reported
2024-12-29 07:47
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
Bdaejec
Bdaejec family
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\serialver.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jhat.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstat.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoasb.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdb.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1384 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe |
| PID 1384 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe |
| PID 1384 wrote to memory of 1876 | N/A | C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe |
| PID 1876 wrote to memory of 4044 | N/A | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1876 wrote to memory of 4044 | N/A | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1876 wrote to memory of 4044 | N/A | C:\Users\Admin\AppData\Local\Temp\UCwwau.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe
"C:\Users\Admin\AppData\Local\Temp\fe91fcc1ab305be503ae1bf465ac17888d126c408b0eca67f0410f028bb578a3.exe"
C:\Users\Admin\AppData\Local\Temp\UCwwau.exe
C:\Users\Admin\AppData\Local\Temp\UCwwau.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\278969f9.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.84.221.44.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.49.80.91.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/1384-0-0x0000000000400000-0x00000000006EB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\UCwwau.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/1876-4-0x00000000000C0000-0x00000000000C9000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\k2[1].rar
| MD5 | d3b07384d113edec49eaa6238ad5ff00 |
| SHA1 | f1d2d2f924e986ac86fdf7b36c94bcdf32beec15 |
| SHA256 | b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c |
| SHA512 | 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6 |
C:\Users\Admin\AppData\Local\Temp\16955938.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
memory/1876-45-0x00000000000C0000-0x00000000000C9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\278969f9.bat
| MD5 | 839a016f154c573c1a37b446ceead159 |
| SHA1 | ac9e66fedea1d49f889cbfa0bb2444a2da7ddf06 |
| SHA256 | 7c50520dc88b77e0ac8c4c33f16d7f3e2471468e31ab265428f1df0a81293a37 |
| SHA512 | 156dec77a91a69e8ef43600db6e8ef2a16613f1eddc174f0d86206f578d56bd6dae58bf994d9d7e0cd70ab20ce1fba8871521b3a62871fa6b4e2e7f2bce3bba1 |
memory/1384-47-0x0000000000400000-0x00000000006EB000-memory.dmp