Analysis Overview
SHA256
f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828
Threat Level: Likely malicious
The file f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828 was found to be: Likely malicious.
Malicious Activity Summary
Detects executables packed with ASPack
ASPack v2.12-2.42
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-05 02:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 02:38
Reported
2024-03-05 02:40
Platform
win7-20240221-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Detects executables packed with ASPack
| 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 |
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\HMFmfziR.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe | 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\jdb.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{1FD4E3A4-6FE0-492C-90E9-7EE360CDB9FF}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\misc.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\private_browsing.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Chess\Chess.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.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\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\minidump-analyzer.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\MpCmdRun.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe
"C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe"
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\138a4376.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
Files
memory/2880-12-0x0000000000BC0000-0x0000000000BC9000-memory.dmp
memory/2848-11-0x0000000000BC0000-0x0000000000BC9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2848-10-0x0000000000BC0000-0x0000000000BC9000-memory.dmp
memory/2848-0-0x0000000000400000-0x000000000043B000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VIF0OH2A\k2[1].rar
| MD5 | d3b07384d113edec49eaa6238ad5ff00 |
| SHA1 | f1d2d2f924e986ac86fdf7b36c94bcdf32beec15 |
| SHA256 | b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c |
| SHA512 | 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6 |
C:\Users\Admin\AppData\Local\Temp\64C57CB2.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
memory/2880-53-0x0000000000BC0000-0x0000000000BC9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\138a4376.bat
| MD5 | ddfa5e10ee9ceaaf6e963eb13b1077e7 |
| SHA1 | 8c7634d6f3a63a1d5c97475cdf0a3442dac48207 |
| SHA256 | ab0fb38ec1b464e4f44c859c8ab31018e01130f6905eb528d397b4e579d77695 |
| SHA512 | 0056ee72e6adf8c8012019ce65ac136da0bbfb0f68a62db7b4e15895ac8af1b76058958a6283fcb8683623bb79db50647f8221d7d6570bf611f31614738d95ef |
memory/2848-55-0x0000000000400000-0x000000000043B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-05 02:38
Reported
2024-03-05 02:40
Platform
win10v2004-20240226-en
Max time kernel
144s
Max time network
152s
Command Line
Signatures
Detects executables packed with ASPack
| 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 |
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-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoev.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\uninstall\helper.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jconsole.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\xjc.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoasb.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Integrator.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jdb.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.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\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4456 wrote to memory of 4436 | N/A | C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe |
| PID 4456 wrote to memory of 4436 | N/A | C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe |
| PID 4456 wrote to memory of 4436 | N/A | C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe |
| PID 4436 wrote to memory of 4104 | N/A | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4436 wrote to memory of 4104 | N/A | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4436 wrote to memory of 4104 | N/A | C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe
"C:\Users\Admin\AppData\Local\Temp\f4414fd38f14c87111b43de3eee773ac1e623f4e3e90edbf1105bc56e0d21828.exe"
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7f7164eb.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 199.61.174.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 34.174.61.199:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/4456-0-0x0000000000400000-0x000000000043B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\HMFmfziR.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/4436-4-0x0000000000450000-0x0000000000459000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1YRVVION\k2[1].rar
| MD5 | d3b07384d113edec49eaa6238ad5ff00 |
| SHA1 | f1d2d2f924e986ac86fdf7b36c94bcdf32beec15 |
| SHA256 | b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c |
| SHA512 | 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6 |
C:\Users\Admin\AppData\Local\Temp\37CB398F.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
memory/4436-31-0x0000000000450000-0x0000000000459000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7f7164eb.bat
| MD5 | ea9897465ffcfbf67f2a0d25dc274b1b |
| SHA1 | cbe7cc1161e487a4245c434b6514ac74070bbd22 |
| SHA256 | e6bd962f4a5b5fe760425cf7421514d9d6236da253c7ca4174b34e9fc2b811ac |
| SHA512 | a38cf9f6fe7233ad5a6f1abc154ac5a242f8994b578f684a83c1d3757ae89f0a55de9d0c5b97c78db1513f45ac0adc17ebfddd07be48f6e1a7f8c344d43e9217 |
memory/4456-33-0x0000000000400000-0x000000000043B000-memory.dmp