Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 15:34
Static task
static1
Behavioral task
behavioral1
Sample
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe
Resource
win10v2004-20240709-en
General
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Target
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe
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Size
792KB
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MD5
4e8dcbde14041ca343eea4ab3f0966c6
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SHA1
ed696645eca467d84ea2fd5c7d03517f3762da93
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SHA256
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db
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SHA512
fd31800fa8139f4cda7977b4bf4c298359e39d606f5db480063546765f9b4a1e3280abce985cb58fe8ae783479e0f006350e52e4bd6b8160a19ec2b3cb4f31bc
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SSDEEP
24576:tocYLYjvFiJMEjiXyDxdY3l5bnZ/GZyN:2c5vsnjiXHbbZOwN
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.kkia
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offline_id
dYUDKE4rrBmSPsf8srHMsyP40jle9uyxDDCfdxt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Signatures
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Detected Djvu ransomware 14 IoCs
Processes:
resource yara_rule behavioral1/memory/2796-19-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2796-24-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2256-20-0x0000000001E20000-0x0000000001F3B000-memory.dmp family_djvu behavioral1/memory/2796-25-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2796-61-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-88-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-101-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-102-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-103-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-111-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-114-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-117-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1724-118-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\GTpwsO.exe aspack_v212_v242 -
Executes dropped EXE 2 IoCs
Processes:
GTpwsO.exeGTpwsO.exepid process 2376 GTpwsO.exe 1576 GTpwsO.exe -
Loads dropped DLL 4 IoCs
Processes:
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exepid process 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\4b034534-617a-4232-b13d-2653f0baddfc\\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe\" --AutoStart" 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 api.2ip.ua 15 api.2ip.ua 19 api.2ip.ua -
Suspicious use of SetThreadContext 2 IoCs
Processes:
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exedescription pid process target process PID 2256 set thread context of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 set thread context of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe -
Drops file in Program Files directory 64 IoCs
Processes:
GTpwsO.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE GTpwsO.exe File opened for modification C:\Program Files\Windows Sidebar\sidebar.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE GTpwsO.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe GTpwsO.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe GTpwsO.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\pack200.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe GTpwsO.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\javaws.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe GTpwsO.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe GTpwsO.exe File opened for modification C:\Program Files\7-Zip\7zG.exe GTpwsO.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe GTpwsO.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\kinit.exe GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\jabswitch.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\keytool.exe GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE GTpwsO.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\java.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE GTpwsO.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe GTpwsO.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe GTpwsO.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe GTpwsO.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe GTpwsO.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
cmd.execmd.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exeGTpwsO.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exeicacls.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exeGTpwsO.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GTpwsO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language icacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GTpwsO.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exepid process 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 1724 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 1724 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exeGTpwsO.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exeGTpwsO.exedescription pid process target process PID 2256 wrote to memory of 2376 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 2256 wrote to memory of 2376 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 2256 wrote to memory of 2376 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 2256 wrote to memory of 2376 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2256 wrote to memory of 2796 2256 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2376 wrote to memory of 2656 2376 GTpwsO.exe cmd.exe PID 2376 wrote to memory of 2656 2376 GTpwsO.exe cmd.exe PID 2376 wrote to memory of 2656 2376 GTpwsO.exe cmd.exe PID 2376 wrote to memory of 2656 2376 GTpwsO.exe cmd.exe PID 2796 wrote to memory of 1872 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe icacls.exe PID 2796 wrote to memory of 1872 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe icacls.exe PID 2796 wrote to memory of 1872 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe icacls.exe PID 2796 wrote to memory of 1872 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe icacls.exe PID 2796 wrote to memory of 1116 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2796 wrote to memory of 1116 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2796 wrote to memory of 1116 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 2796 wrote to memory of 1116 2796 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1576 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 1116 wrote to memory of 1576 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 1116 wrote to memory of 1576 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 1116 wrote to memory of 1576 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe GTpwsO.exe PID 1576 wrote to memory of 1760 1576 GTpwsO.exe cmd.exe PID 1576 wrote to memory of 1760 1576 GTpwsO.exe cmd.exe PID 1576 wrote to memory of 1760 1576 GTpwsO.exe cmd.exe PID 1576 wrote to memory of 1760 1576 GTpwsO.exe cmd.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe PID 1116 wrote to memory of 1724 1116 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe 0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\GTpwsO.exeC:\Users\Admin\AppData\Local\Temp\GTpwsO.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\10547f9d.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2656 -
C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\4b034534-617a-4232-b13d-2653f0baddfc" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
- System Location Discovery: System Language Discovery
PID:1872 -
C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Users\Admin\AppData\Local\Temp\GTpwsO.exeC:\Users\Admin\AppData\Local\Temp\GTpwsO.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\57794527.bat" "5⤵
- System Location Discovery: System Language Discovery
PID:1760 -
C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe"C:\Users\Admin\AppData\Local\Temp\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe" --Admin IsNotAutoStart IsNotTask4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD57fb5fa1534dcf77f2125b2403b30a0ee
SHA1365d96812a69ac0a4611ea4b70a3f306576cc3ea
SHA25633a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f
SHA512a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e
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Filesize
436B
MD51bfe0a81db078ea084ff82fe545176fe
SHA150b116f578bd272922fa8eae94f7b02fd3b88384
SHA2565ba8817f13eee00e75158bad93076ab474a068c6b52686579e0f728fda68499f
SHA51237c582f3f09f8d80529608c09041295d1644bcc9de6fb8c4669b05339b0dd870f9525abc5eed53ad06a94b51441275504bc943c336c5beb63b53460ba836ca8d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize174B
MD5da77c883c1da18c25110cf829b7df83f
SHA14228ed423f4d1aaadbfa5583166d01945dd698e9
SHA2567af665acd1fb523ed1fdf2a950d9a08800055cdd8be8bac1ee8eb1a96cbabfca
SHA512e6637419624723726b5783752e461d3016f91d78540137013376f5a987fe0a5e020c7d515a60c9a445520ba9b5b041b1a3cdd0fd196f8fd679c917b9e3f702b7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Filesize170B
MD5ac76a5de9de580d9b5cc9493d6902985
SHA12a13fa62d8565b0ea8dcd418b0e5ad3bd489cef4
SHA2568c316ccbaccae3e8507531bbab1f272fa10fdb5c11608dad53c10a7181964a0d
SHA512ade94f3cd4e1a8bd01baf15c04bb5c88c5542592231b377fc6b19411eee22f98e28051465490305255bacd6f6670d1cc64f6873e9e995f0e50a191ecf1112404
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C:\Users\Admin\AppData\Local\4b034534-617a-4232-b13d-2653f0baddfc\0fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db.exe
Filesize792KB
MD54e8dcbde14041ca343eea4ab3f0966c6
SHA1ed696645eca467d84ea2fd5c7d03517f3762da93
SHA2560fca5cc453a703c35c7c311dd7d7d0ffd64d5551f874399eef8aa25cd46fc6db
SHA512fd31800fa8139f4cda7977b4bf4c298359e39d606f5db480063546765f9b4a1e3280abce985cb58fe8ae783479e0f006350e52e4bd6b8160a19ec2b3cb4f31bc
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Filesize
187B
MD587d361295cd4ed3653ca37223c27da58
SHA1e1104ef122a456e49eb7b063ff20e63facbeabf8
SHA256b21b70c84d997356d74a43afe11e86048bfe3f199dbcf8c904bba4555692708c
SHA512d2d5ef6a06c275eac4b5e39868391512de2c6c04d1237948c59ea13715437ff6a0d8366e8cb7f9ee6e7c31d97773c5dc4b0ffed7a9694b763899efdbf5d5a99e
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Filesize
187B
MD5978c806902fa7f93eed6969d5afecfb8
SHA1baa500adfac294af28a166b2e62b170e49421969
SHA25667fe90a5160c588ce11d03efb53093c7da911e7e9358a1f5e775be3c500a817a
SHA512894944bd10c4dfbca857e82d25260c52c93cce92fcdc5404a22b179dac3dd127c2908306b6bfd2e8599aa742e12bfee043d97f0679585b8011b26d16e5c5bd2f
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3