Malware Analysis Report

2025-03-15 06:36

Sample ID 241230-1lcsnasqdy
Target 404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374
SHA256 404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374
Tags
upx bdaejec aspackv2 backdoor discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374

Threat Level: Known bad

The file 404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374 was found to be: Known bad.

Malicious Activity Summary

upx bdaejec aspackv2 backdoor discovery

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

Analysis: static1

Detonation Overview

Reported

2024-12-30 21:43

Signatures

UPX packed file

upx
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

"C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

Detects Bdaejec Backdoor.

Description Indicator Process Target
N/A N/A N/A N/A

ASPack v2.12-2.42

aspackv2
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

UPX packed file

upx
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

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

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

"C:\Users\Admin\AppData\Local\Temp\404fac854040dc353931499a4126f52c1800503ecade5a0dc79e726769306374.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

Detects Bdaejec Backdoor.

Description Indicator Process Target
N/A N/A N/A N/A

ASPack v2.12-2.42

aspackv2
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

upx
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

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

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