Analysis Overview
SHA256
23c12789f78e83e6868a1289248c001f80a066dfc7c3c3ed05fb688c5e01d0bf
Threat Level: Known bad
The file 2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi was found to be: Known bad.
Malicious Activity Summary
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
Checks computer location settings
ASPack v2.12-2.42
Loads dropped DLL
Executes dropped EXE
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-03 19:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-03 19:40
Reported
2024-12-03 19:43
Platform
win7-20241010-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Bdaejec
Bdaejec family
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\CHPuib.exe | N/A |
Loads dropped DLL
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\sidebar.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Chess\Chess.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\minidump-analyzer.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\misc.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\private_browsing.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.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\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe"
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\2a8b2e87.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/1304-1-0x0000000000AC0000-0x0000000000B5F000-memory.dmp
memory/1616-11-0x0000000000F20000-0x0000000000F29000-memory.dmp
memory/1304-10-0x0000000000130000-0x0000000000139000-memory.dmp
memory/1304-9-0x0000000000130000-0x0000000000139000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
C:\Users\Admin\AppData\Local\Temp\log.txt
| MD5 | b4bbe7536ca4cd52c155f667db98f2ad |
| SHA1 | ec76025e41043f04534239ff1fa7865bf74554da |
| SHA256 | f701488af22bf62d63ee7c8df08e6693675b27c20fe526ccffd24d9324241355 |
| SHA512 | da67325b51a8c59acff655935e9b7cb4a0610748c4a02c8bab7f9aa5a5b0eae736a1fa49600742da54615d563b7cace8dfdffad0c3b005630a8ed3a2da6f87c0 |
memory/1304-66-0x0000000000AC0000-0x0000000000B5F000-memory.dmp
memory/1616-67-0x0000000000F20000-0x0000000000F29000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\2a8b2e87.bat
| MD5 | 9ea3f0d0842d0201c3d4b7d4fd252e95 |
| SHA1 | c0ec7c4943cb9cd58f6b48c3ea09351e3521f415 |
| SHA256 | 5e13b440f18dc72eaf7cb2bc22406d5be6d957e023a4df38428e9e251633785e |
| SHA512 | b7c631c89447c1cfdbf942f0f951b7e3c436f2cf3134ec3f57c31d432cd2482657fed1222b487f1b3b621559f751b7eb2ba183fb571f3fdf7df8a6a85773dc7d |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-03 19:40
Reported
2024-12-03 19:43
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
153s
Command Line
Signatures
Bdaejec
Bdaejec family
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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\idlj.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msotd.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdeps.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoia.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoev.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateBroker.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{CA9E0780-5A2C-43F8-9E63-52BCB11A02D4}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstatd.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.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\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2684 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe |
| PID 2684 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe |
| PID 2684 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe |
| PID 1444 wrote to memory of 5092 | N/A | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1444 wrote to memory of 5092 | N/A | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1444 wrote to memory of 5092 | N/A | C:\Users\Admin\AppData\Local\Temp\CHPuib.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-03_f5541837002848a4c08a66cd7dbeb898_avoslocker_cobalt-strike_luca-stealer_wapomi.exe"
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\336d35c1.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 | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| 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 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.209.201.84.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 88.210.23.2.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 | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/2684-0-0x0000000000550000-0x00000000005EF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CHPuib.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/1444-5-0x0000000000890000-0x0000000000899000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\log.txt
| MD5 | 9c6aebe9d46bf7a7ace92f6038ff742d |
| SHA1 | ee58cbb9a318cbcd6734b23624a5de5afde6f253 |
| SHA256 | 8d2dc5ab902664fd9993d929be75b9297bb6d57a237b2571ae97f3522e321044 |
| SHA512 | d7d39c62292f041fe638be6228d56105960dae50fd9bc22edf9ec0673075b544e64df42327120d855849629df140ea24dfb6da08b5f043b7c04373b4d86d5d85 |
memory/2684-58-0x0000000000550000-0x00000000005EF000-memory.dmp
memory/1444-59-0x0000000000890000-0x0000000000899000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\336d35c1.bat
| MD5 | fea2c57f5eaf3aba4fdf4c3f96193315 |
| SHA1 | c9e566c5c15556e29f0ccf17856a03377656325a |
| SHA256 | 828638d9a2b5ca3b5319812825701774b72d38cf20bab14eafe54002115a1254 |
| SHA512 | b5244355afbb4045505cbee98aea78248a3e666fd35bbe262a8d8a18097e24f17599d81990ec9275fb4c1dda1821c7eaefec113bd0cfcc1905c3320f057d9623 |