Overview
overview
4Static
static
3Graillon-F...de.pdf
windows10-1703-x64
1Graillon-F...de.pdf
windows11-21h2-x64
1Graillon-F...et.pdf
windows10-1703-x64
1Graillon-F...et.pdf
windows11-21h2-x64
1Graillon-F...on2.so
windows10-1703-x64
3Graillon-F...on2.so
windows11-21h2-x64
3Graillon-F...n 2.so
windows10-1703-x64
3Graillon-F...n 2.so
windows11-21h2-x64
3Graillon-F...n 2.so
windows10-1703-x64
3Graillon-F...n 2.so
windows11-21h2-x64
3Graillon-F....0.pkg
windows10-1703-x64
3Graillon-F....0.pkg
windows11-21h2-x64
3Graillon-F....0.exe
windows10-1703-x64
4Graillon-F....0.exe
windows11-21h2-x64
4$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PROGRAMFI... 2.dll
windows10-1703-x64
1$PROGRAMFI... 2.dll
windows11-21h2-x64
1$PROGRAMFI... 2.dll
windows10-1703-x64
1$PROGRAMFI... 2.dll
windows11-21h2-x64
1$PROGRAMFI...64.dll
windows10-1703-x64
1$PROGRAMFI...64.dll
windows11-21h2-x64
1$_26_/Aubu...64.dll
windows10-1703-x64
1$_26_/Aubu...64.dll
windows11-21h2-x64
1$_27_/Aubu... 2.dll
windows10-1703-x64
3$_27_/Aubu... 2.dll
windows11-21h2-x64
3$_28_/Grai...64.dll
windows10-1703-x64
1$_28_/Grai...64.dll
windows11-21h2-x64
1Graillon-F...e.html
windows10-1703-x64
1Graillon-F...e.html
windows11-21h2-x64
1Resubmissions
07-07-2024 20:29
240707-y91taaxgjk 407-07-2024 20:21
240707-y48lyaxflq 420-04-2024 11:56
240420-n355bagg7x 4Analysis
-
max time kernel
181s -
max time network
200s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
07-07-2024 20:21
Static task
static1
Behavioral task
behavioral1
Sample
Graillon-FREE-2.8/Graillon 2 User's Guide.pdf
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Graillon-FREE-2.8/Graillon 2 User's Guide.pdf
Resource
win11-20240704-en
Behavioral task
behavioral3
Sample
Graillon-FREE-2.8/Graillon Datasheet.pdf
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Graillon-FREE-2.8/Graillon Datasheet.pdf
Resource
win11-20240704-en
Behavioral task
behavioral5
Sample
Graillon-FREE-2.8/Linux/Linux-64b-LV2-FREE/Auburn Sounds Graillon 2.lv2/AuburnSoundsGraillon2.so
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
Graillon-FREE-2.8/Linux/Linux-64b-LV2-FREE/Auburn Sounds Graillon 2.lv2/AuburnSoundsGraillon2.so
Resource
win11-20240704-en
Behavioral task
behavioral7
Sample
Graillon-FREE-2.8/Linux/Linux-64b-VST2-FREE/Auburn Sounds Graillon 2.so
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Graillon-FREE-2.8/Linux/Linux-64b-VST2-FREE/Auburn Sounds Graillon 2.so
Resource
win11-20240704-en
Behavioral task
behavioral9
Sample
Graillon-FREE-2.8/Linux/Linux-64b-VST3-FREE/Auburn Sounds Graillon 2.vst3/Contents/x86_64-linux/Auburn Sounds Graillon 2.so
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
Graillon-FREE-2.8/Linux/Linux-64b-VST3-FREE/Auburn Sounds Graillon 2.vst3/Contents/x86_64-linux/Auburn Sounds Graillon 2.so
Resource
win11-20240704-en
Behavioral task
behavioral11
Sample
Graillon-FREE-2.8/Mac/Graillon-2-FREE-2.8.0.pkg
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Graillon-FREE-2.8/Mac/Graillon-2-FREE-2.8.0.pkg
Resource
win11-20240704-en
Behavioral task
behavioral13
Sample
Graillon-FREE-2.8/Windows/Graillon-2-FREE-2.8.0.exe
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
Graillon-FREE-2.8/Windows/Graillon-2-FREE-2.8.0.exe
Resource
win11-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240508-en
Behavioral task
behavioral17
Sample
$PROGRAMFILES/Common Files/VST3/Auburn Sounds Graillon 2.dll
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
$PROGRAMFILES/Common Files/VST3/Auburn Sounds Graillon 2.dll
Resource
win11-20240704-en
Behavioral task
behavioral19
Sample
$PROGRAMFILES64/Common Files/Avid/Audio/Plug-Ins/Auburn Sounds Graillon 2.aaxplugin/Contents/x64/Auburn Sounds Graillon 2.dll
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
$PROGRAMFILES64/Common Files/Avid/Audio/Plug-Ins/Auburn Sounds Graillon 2.aaxplugin/Contents/x64/Auburn Sounds Graillon 2.dll
Resource
win11-20240704-en
Behavioral task
behavioral21
Sample
$PROGRAMFILES64/Common Files/VST3/Auburn Sounds Graillon 2-64.dll
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
$PROGRAMFILES64/Common Files/VST3/Auburn Sounds Graillon 2-64.dll
Resource
win11-20240704-en
Behavioral task
behavioral23
Sample
$_26_/Auburn Sounds Graillon 2-64.dll
Resource
win10-20240404-en
Behavioral task
behavioral24
Sample
$_26_/Auburn Sounds Graillon 2-64.dll
Resource
win11-20240704-en
Behavioral task
behavioral25
Sample
$_27_/Auburn Sounds Graillon 2.dll
Resource
win10-20240404-en
Behavioral task
behavioral26
Sample
$_27_/Auburn Sounds Graillon 2.dll
Resource
win11-20240704-en
Behavioral task
behavioral27
Sample
$_28_/Graillon 2/Graillon 2_x64.dll
Resource
win10-20240404-en
Behavioral task
behavioral28
Sample
$_28_/Graillon 2/Graillon 2_x64.dll
Resource
win11-20240704-en
Behavioral task
behavioral29
Sample
Graillon-FREE-2.8/license.html
Resource
win10-20240404-en
Behavioral task
behavioral30
Sample
Graillon-FREE-2.8/license.html
Resource
win11-20240704-en
General
-
Target
Graillon-FREE-2.8/Windows/Graillon-2-FREE-2.8.0.exe
-
Size
9.4MB
-
MD5
b15e6247e307fe3438f17aa05688ae5e
-
SHA1
f68fe99bf6e6ed87b8d192406f01a3669e440cd2
-
SHA256
b17c4d698a7ff93edbe0512bbf180c896e3ff96c6be8495d3b08dfa1d5c1cf8d
-
SHA512
cdfe99a47ada756f5898dc91dda695926293b4ac5207d585d30d7572b17246443a9ddeba1f9d440e6e800cef535d8b9f6a4be21301f67c6f55cb0795ddf9032c
-
SSDEEP
196608:1tJV+nIDBO8XnlxYmRtxtGnScMHRAErNWw+xOE1h5hOUOkqkDioCnck10:1taIDBO8XlxYmttdcMHRzOxDOUO1CXCI
Malware Config
Signatures
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 37 IoCs
description ioc Process File created C:\Program Files (x86)\Common Files\VST3\Auburn Sounds Graillon 2.vst3 Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct A minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct B major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct D minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Robot Correct.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct F# minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct D# major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct G minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct B minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct C major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct F minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Only in Full version.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Simple Octaver.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files (x86)\VSTPlugins\Auburn Sounds Graillon 2.dll Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Add Sub Quint.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct D# minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct E major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct F# major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Younger Speech.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\x64\Auburn Sounds Graillon 2.aaxplugin Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct C# major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct C# minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct D major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct G major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct G# major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct G# minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct A# major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct E minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct F major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Default.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\VST3\Auburn Sounds Graillon 2-64.vst3 Graillon-2-FREE-2.8.0.exe File created C:\Program Files\VSTPlugins\Auburn Sounds Graillon 2-64.dll Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct A major.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct A# minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Correct C minor.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Auburn Sounds Graillon 2.aaxplugin\Contents\Factory Presets\Graillon 2\Auburn Sounds Graillon 2 Factory Presets\Tuner Doubler.tfx Graillon-2-FREE-2.8.0.exe File created C:\Program Files (x86)\Auburn Sounds\Graillon 2\Uninstall.exe Graillon-2-FREE-2.8.0.exe -
Loads dropped DLL 1 IoCs
pid Process 2196 Graillon-2-FREE-2.8.0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 5 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3699363923-1875576828-3287151903-1000_Classes\Local Settings firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2256 firefox.exe Token: SeDebugPrivilege 2256 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2256 firefox.exe 2256 firefox.exe 2256 firefox.exe 2256 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2256 firefox.exe 2256 firefox.exe 2256 firefox.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2256 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 1104 wrote to memory of 2256 1104 firefox.exe 76 PID 2256 wrote to memory of 1732 2256 firefox.exe 77 PID 2256 wrote to memory of 1732 2256 firefox.exe 77 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 3448 2256 firefox.exe 78 PID 2256 wrote to memory of 4964 2256 firefox.exe 79 PID 2256 wrote to memory of 4964 2256 firefox.exe 79 PID 2256 wrote to memory of 4964 2256 firefox.exe 79 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\Graillon-FREE-2.8\Windows\Graillon-2-FREE-2.8.0.exe"C:\Users\Admin\AppData\Local\Temp\Graillon-FREE-2.8\Windows\Graillon-2-FREE-2.8.0.exe"1⤵
- Drops file in Program Files directory
- Loads dropped DLL
PID:2196
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe"2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.0.932341617\1364768339" -parentBuildID 20221007134813 -prefsHandle 1688 -prefMapHandle 1676 -prefsLen 20747 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {910948cb-25a9-4dd7-82d2-66e1a421cbea} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 1784 1927fcda258 gpu3⤵PID:1732
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.1.1340620011\574418382" -parentBuildID 20221007134813 -prefsHandle 2108 -prefMapHandle 2104 -prefsLen 20828 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1acaaae2-9d53-42d4-a502-a3e9521de906} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 2120 19275071f58 socket3⤵PID:3448
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.2.973002944\1937542256" -childID 1 -isForBrowser -prefsHandle 2972 -prefMapHandle 2968 -prefsLen 20931 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {57798761-c235-449e-9b60-a76e8dcaf897} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 2944 1920b79c858 tab3⤵PID:4964
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.3.1471369149\1201088814" -childID 2 -isForBrowser -prefsHandle 3320 -prefMapHandle 3316 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4ac4b4ff-e1e1-4f67-bbb7-a61ad209a5ee} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 1320 1920a046e58 tab3⤵PID:4396
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.4.755646664\1530676870" -childID 3 -isForBrowser -prefsHandle 3360 -prefMapHandle 3356 -prefsLen 26109 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9ff0e8ae-9566-4aac-969b-e17f8080b68b} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 3396 1920a043558 tab3⤵PID:3404
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.5.348303735\799184819" -childID 4 -isForBrowser -prefsHandle 5036 -prefMapHandle 4752 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9eecb242-679d-46d3-8ff9-0688e72be776} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 4976 19208c97758 tab3⤵PID:1428
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.6.2114192757\1840069445" -childID 5 -isForBrowser -prefsHandle 4280 -prefMapHandle 5056 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {91c7f6d6-2df2-47d4-847f-1bc668e2b595} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 4904 1920e5c5658 tab3⤵PID:4240
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2256.7.1360478153\190831158" -childID 6 -isForBrowser -prefsHandle 5304 -prefMapHandle 5308 -prefsLen 26249 -prefMapSize 233444 -jsInitHandle 1264 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {12d09032-8b55-4c84-a236-e64baedd3739} 2256 "\\.\pipe\gecko-crash-server-pipe.2256" 5292 1920e5c5958 tab3⤵PID:1384
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\datareporting\glean\db\data.safe.bin
Filesize2KB
MD53810381889cd7c5032e6e2432eba002f
SHA12d01e39a16bf8cf53c86ab6912882541823a30ce
SHA256e4bdeea371d4e39fab4117a544759a88c7482e7b925d9f0c6c46743713e5acfe
SHA51295df2e9b78c368459092d4a0f6b584799ed26254bcd510d9a2d276ef9dd0607e574af6a88b34ef5900e30d5a56a740f694a337b9459dd453634b8621bd0fa235
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\datareporting\glean\pending_pings\23003a51-b496-45f5-94f4-089afa7eff5f
Filesize746B
MD5cd9fe21b931cdf93eae910d8b38a1ce0
SHA1c1ea0d87bd68b75151d6bffe614a2442d24d8f02
SHA2566a205836bddb3bf1e13f3bfe17e17be475da50a7b353edaa5799b36400de0c3f
SHA5120fb0a0460ec6a2d58824fa95fccbcbd003d2e099f9c93e33442885a65bd6bbcc9203e728bb0290b22b12bebb9e2bf200af6ca7a30ad6cd5dd924a88703cbac61
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\datareporting\glean\pending_pings\278b3db5-2a7e-4ec0-a505-0fcff1395e4d
Filesize12KB
MD55ff316aca1571e750f2d0005bcb0ed60
SHA108871233ca5ed42fb0a20f15a562b1179e81525e
SHA256ad7819adb48f48ec9ab450b1850fbcef1676b9efa3872aaf19bfe65a11cf875e
SHA5126556e4d2d823b9e9b56260e765dde951ea065a693d77768ec08d97f81a581c53194990ce257e8d23934eff204c8aab488ba4363c0a7857990239a395ef93244c
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Filesize
6KB
MD57e74a8dbfc8f6419578d06423da68a9c
SHA13d341d55e0d07c8d3146158956e6def650b36969
SHA2566693b158fbe522aee6084dc005f32c94a4190b9afa20657dbbb55990f2fbd9ee
SHA512189265c8738ece0e1f804cec519914e140e7b2f98b0c90023b16174496f2ab4112ecdd43f198191c24bf2be83494b5251e05822189ad3f325cd70dad831ecc44
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Filesize
6KB
MD5f1291f296a6e3baa9b1b29b27596c55a
SHA1813be5143ba9892b7e26fb663c3953127a82065f
SHA256d525244d05460ced1fac979434ab008f8d44764a1c34c1a48a12f7ba126c5774
SHA512bdadfa2bb5b98213a4465ae003e290a1424625af34e229de0bd8d3a45ad623ca7694b0a3ead1f0eb91e81157034907f99433d8f9659736cde85cb9069e8917fb
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Filesize
6KB
MD58e788133d76c6402d56a0be58a84cd76
SHA1a9993448faf0a219a53c06d9afcd14f03480c8a2
SHA2566cecc9de0617f78368c6b425ddd07199bbfa4d2f9c25efc537a3a97f5878dc58
SHA51293603601008f63cb5e3008ba24ba8e13dd7948ddc3a3c40a5b1be2f52030a83f0932e95e911c797decd04dabeb19e1e477d1c94ac0678425c194076c816ecba8
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\sessionstore.jsonlz4
Filesize885B
MD527fb4a0b371875e8b628c7c2dbdb1cb5
SHA1614573271e0c450b14885d31d9abd7cba51fbe29
SHA25608da4464327d9e23a43f30cdb7b72e94fb8af680e2b2e6d64d5a1a486fe5ef23
SHA5128de2fc5edd97d748bd070ce449e33dc25b048d6e96c46d7ebf740de609582db4ad91f5827b789b38c2ef33f04d83601e86bcbdb1c67cac10d29c5ea231138cc0
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C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\je1358xf.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
Filesize184KB
MD5731c0e733fe1e3123d366af7c8e578ae
SHA19756304ea773dd9cd96e5996dc79de2ed6a9ae9c
SHA2568f426b4be5e3440fa14d37480f018b7dc3d1a547b0e91c2fbfc6e31d9054a359
SHA512d29e0f2356a3226f64692b390c122d4d70f09f677d9f5d086f2babaeba6574d670171edb24ff52f928871ec489680f57910e21fac1ca8ec08783a07d21b1f427
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Filesize
12KB
MD54add245d4ba34b04f213409bfe504c07
SHA1ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
SHA2569111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
SHA5121bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d