Analysis Overview
SHA256
404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374
Threat Level: Known bad
The file 404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374 was found to be: Known bad.
Malicious Activity Summary
Bdaejec
Detects Bdaejec Backdoor.
Bdaejec family
Loads dropped DLL
ASPack v2.12-2.42
Executes dropped EXE
Checks computer location settings
UPX packed file
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-30 21:43
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-30 21:43
Reported
2024-12-30 21:46
Platform
win7-20240903-en
Max time kernel
140s
Max time network
120s
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\VfmHoY.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\WinMail.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\minidump-analyzer.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\Journal.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\private_browsing.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Chess\Chess.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\sidebar.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome_proxy.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe,1" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe \"%1\"" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.pwn\ = "PAWN.Script" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\ = "Open" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.pwn | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe
"C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe"
C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe
C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\29ee76a8.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 |
| 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
\Users\Admin\AppData\Local\Temp\VfmHoY.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/3012-10-0x0000000000220000-0x0000000000229000-memory.dmp
memory/3012-9-0x0000000000220000-0x0000000000229000-memory.dmp
memory/3012-1-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2988-11-0x0000000001000000-0x0000000001009000-memory.dmp
memory/3012-14-0x0000000000220000-0x0000000000221000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\344F7843.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
memory/3012-29-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/2988-31-0x0000000001000000-0x0000000001009000-memory.dmp
memory/3012-30-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/3012-32-0x0000000000220000-0x0000000000221000-memory.dmp
memory/3012-45-0x0000000000220000-0x0000000000229000-memory.dmp
memory/3012-46-0x0000000000220000-0x0000000000229000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\29ee76a8.bat
| MD5 | 49f1276373d51ff15ad16cc2b75fd41b |
| SHA1 | 913e63033002c2564532733dfa4d83bd888c44eb |
| SHA256 | b266db6c58f01d337c892115dc23ca86518b9774b2ad96d3308cd32c62682e8e |
| SHA512 | 322e49fbed55e49fc54a546c4d720e63397dde4830fb20cf3116639b0cf62120e4dfdd43e0d73eff9ace3c2c0fdd821edd0ee643a7dde16fc5d6f912abcd2281 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-30 21:43
Reported
2024-12-30 21:46
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
147s
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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| 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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\updater.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdb.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\plugin-container.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.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\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe \"%1\"" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.pwn | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe,1" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\ = "Open" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.pwn\ = "PAWN.Script" | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3832 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe |
| PID 3832 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe |
| PID 3832 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe |
| PID 1324 wrote to memory of 1496 | N/A | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1324 wrote to memory of 1496 | N/A | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1324 wrote to memory of 1496 | N/A | C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe
"C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe"
C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe
C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4d537feb.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.130.81.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.84.221.44.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 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.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 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.190.18.2.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| 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 | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
memory/3832-0-0x0000000000400000-0x00000000004D8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\VfmHoY.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/1324-5-0x0000000000E80000-0x0000000000E89000-memory.dmp
memory/3832-7-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
memory/3832-9-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/3832-12-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
memory/1324-11-0x0000000000E80000-0x0000000000E89000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\4d537feb.bat
| MD5 | 934a3874e8af804ac2a8d186e6d896af |
| SHA1 | 1af4226cae87840be91ed7c81d6de5c2562b4024 |
| SHA256 | 74e09de8328b794cfb24371b8828974682418f3d9bcfab5773a405aea41648cc |
| SHA512 | b5f9c99959afa7df323b082d4eb65b41d8ed50a564f01ac663d481e848de2d48499bb6c5a5e498bb63648b67f0406192da82adb109ed200ce01a21f3417e1b8c |