Overview
overview
4Static
static
3Graillon-F...de.pdf
windows7-x64
1Graillon-F...de.pdf
windows10-2004-x64
1Graillon-F...et.pdf
windows7-x64
1Graillon-F...et.pdf
windows10-2004-x64
1Graillon-F...on2.so
ubuntu-18.04-amd64
1Graillon-F...n 2.so
ubuntu-20.04-amd64
1Graillon-F...n 2.so
ubuntu-20.04-amd64
1Graillon-F....0.pkg
macos-10.15-amd64
4Graillon-F....0.exe
windows7-x64
3Graillon-F....0.exe
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PROGRAMFI... 2.dll
windows7-x64
1$PROGRAMFI... 2.dll
windows10-2004-x64
1$PROGRAMFI... 2.dll
windows7-x64
1$PROGRAMFI... 2.dll
windows10-2004-x64
1$PROGRAMFI...64.dll
windows7-x64
1$PROGRAMFI...64.dll
windows10-2004-x64
1$_26_/Aubu...64.dll
windows7-x64
1$_26_/Aubu...64.dll
windows10-2004-x64
1$_27_/Aubu... 2.dll
windows7-x64
3$_27_/Aubu... 2.dll
windows10-2004-x64
3$_28_/Grai...64.dll
windows7-x64
1$_28_/Grai...64.dll
windows10-2004-x64
Graillon-F...e.html
windows7-x64
1Graillon-F...e.html
windows10-2004-x64
1Analysis
-
max time kernel
130s -
max time network
143s -
platform
macos-10.15_amd64 -
resource
macos-20240410-en -
resource tags
arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
20-04-2024 11:55
Static task
static1
Behavioral task
behavioral1
Sample
Graillon-FREE-2.8/Graillon 2 User's Guide.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Graillon-FREE-2.8/Graillon 2 User's Guide.pdf
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Graillon-FREE-2.8/Graillon Datasheet.pdf
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Graillon-FREE-2.8/Graillon Datasheet.pdf
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
Graillon-FREE-2.8/Linux/Linux-64b-LV2-FREE/Auburn Sounds Graillon 2.lv2/AuburnSoundsGraillon2.so
Resource
ubuntu1804-amd64-20240226-en
Behavioral task
behavioral6
Sample
Graillon-FREE-2.8/Linux/Linux-64b-VST2-FREE/Auburn Sounds Graillon 2.so
Resource
ubuntu2004-amd64-20240221-en
Behavioral task
behavioral7
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
ubuntu2004-amd64-20240221-en
Behavioral task
behavioral8
Sample
Graillon-FREE-2.8/Mac/Graillon-2-FREE-2.8.0.pkg
Resource
macos-20240410-en
Behavioral task
behavioral9
Sample
Graillon-FREE-2.8/Windows/Graillon-2-FREE-2.8.0.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Graillon-FREE-2.8/Windows/Graillon-2-FREE-2.8.0.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
$PROGRAMFILES/Common Files/VST3/Auburn Sounds Graillon 2.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$PROGRAMFILES/Common Files/VST3/Auburn Sounds Graillon 2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
$PROGRAMFILES64/Common Files/Avid/Audio/Plug-Ins/Auburn Sounds Graillon 2.aaxplugin/Contents/x64/Auburn Sounds Graillon 2.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PROGRAMFILES64/Common Files/Avid/Audio/Plug-Ins/Auburn Sounds Graillon 2.aaxplugin/Contents/x64/Auburn Sounds Graillon 2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$PROGRAMFILES64/Common Files/VST3/Auburn Sounds Graillon 2-64.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PROGRAMFILES64/Common Files/VST3/Auburn Sounds Graillon 2-64.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
$_26_/Auburn Sounds Graillon 2-64.dll
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
$_26_/Auburn Sounds Graillon 2-64.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
$_27_/Auburn Sounds Graillon 2.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$_27_/Auburn Sounds Graillon 2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$_28_/Graillon 2/Graillon 2_x64.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$_28_/Graillon 2/Graillon 2_x64.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
Graillon-FREE-2.8/license.html
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
Graillon-FREE-2.8/license.html
Resource
win10v2004-20240412-en
General
-
Target
Graillon-FREE-2.8/Mac/Graillon-2-FREE-2.8.0.pkg
-
Size
12.7MB
-
MD5
35e28833d89c33c03ca54bffde68f0c5
-
SHA1
504c2b44bd7f275eba21e38436b33fa00523a809
-
SHA256
13b38d812daf62bb83c51104d79a3af63722b01a3828a949b23e1d72d6da6934
-
SHA512
117c0c5d01d570d948411d90d8ffadab273259520cb697c6ce9925dbd271cdd82f42637e90597e5d2707ff883c5070003cc5c4fe23d53b8b87d0a497a0108018
-
SSDEEP
393216:EgpL3mSU/XqWitXzCs4X+kIliCYjd1q3C4Ay9yv:DLltDK2l4jdKC4/u
Malware Config
Signatures
-
Resource Forking 1 TTPs 4 IoCs
Adversaries may abuse resource forks to hide malicious code or executables to evade detection and bypass security applications. A resource fork provides applications a structured way to store resources such as thumbnail images, menu definitions, icons, dialog boxes, and code.
Processes:
ioc process /System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor -t /private/var/run/installd.commit.pid /System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove -f -s /Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Root / /System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update -c /System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd
Processes
-
/bin/shsh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""1⤵
-
/bin/bashsh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""1⤵
-
/usr/bin/sudosudo /bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"1⤵
-
/bin/zsh/bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"2⤵
-
/usr/sbin/installerinstaller -pkg /Users/run/setup.pkg -target /2⤵
-
/usr/libexec/xpcproxyxpcproxy com.apple.installd1⤵
-
/System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd/System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd1⤵
-
/System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor/System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor -t /private/var/run/installd.commit.pid1⤵
-
/System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove/System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove -f -s /Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Root /1⤵
-
/System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update/System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update -c1⤵
-
/usr/libexec/xpcproxyxpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E1⤵
-
/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
/Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Boms/com.auburnsounds.Graillon---aax.pkg.bomFilesize
43KB
MD579883576eceb12e5dc73fff143e48b86
SHA16bf4b4f3e9143dcb9100e5b88011fdaad1f37321
SHA2564fe65c64d79663fde622a0c16e28068d378997517c39361df5991605649902ab
SHA5122f5920f0fecba8fdfae93b764055e2aced49c54c2ec1f616f1c501fbde039bebe01f7b9c9de8964400ba9fee87bcab5414685f2be4584e0708aa0ebbc2006439
-
/Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Boms/com.auburnsounds.Graillon---au.pkg.bomFilesize
35KB
MD569ea6c31c03f221bc85f39ae8512f593
SHA180bb3a211db275eae29a8f5e13992ed1b85e9dd6
SHA256bf4c4d64a0e9f113a78f2ae811f2ea51587d19f21a975919b5f4e34ab60047d6
SHA512b766d12d039913b0d12e2d894dc15b33ffbc5ca6d91a55bc1d13bf4e0e510a14980c9664845e8aaffc16aa79205dc23819e7c05014133fc22440bf77999defa0
-
/Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Boms/com.auburnsounds.Graillon---vst-.pkg.bomFilesize
35KB
MD59adfe818cd58382c7e98fe89a49c5f5e
SHA10007a289edbd53e8a22c057a02e9507b58781c9f
SHA25628ad1ec97bd9efa872f91aef0c0b5ff26a4a3ab8a5001155cdc09ef0cd2e961d
SHA512a66592956b900bbb3b0f76fdbc4ea8bdf51e988f3415d7c5eac0946183a494eb0d783a806e8484efe761d12408acd76ec9d66f613c02c1a0bf2cec4a65b3b03a
-
/Library/InstallerSandboxes/.PKInstallSandboxManager/F6C3FECB-4999-4976-B4BC-8032788054D5.activeSandbox/Boms/com.auburnsounds.Graillon---vst.pkg.bomFilesize
35KB
MD5053a9ef9b7a2ef776d5064edf77a98b9
SHA1c38abcb69aff58bd5f592edb91f1b74177c39ae8
SHA256238da7c4615d2336a01ba02fff88a976dae7ffc7138508f6d1020e2d6ba6ed9d
SHA512506d8d078028fb7f0c0f404b56aba267f9dad77375d655e1cea8d2b015dd3f7b80d8eab7bdb78b5c268cf2bc95edbb25dcb79c0daca30a9976ac6d3b29d2d786
-
/private/var/run/installd.commit.pidFilesize
3B
MD505f971b5ec196b8c65b75d2ef8267331
SHA1d049c44e2fd67b6eb19a1c18c93110c0b52cab63
SHA256f138665c5aa6600801452ebb40df70c46e73f2c51f4cb72f66b438139c5ec3f6
SHA512ba0b0519f2361a988db0251db3c93f813080bf9f95df721e08bae096d8c926bf9aaf8744a380d1453c7664c9fb191d960ae5f95bb207cc3c5f1239c7e9a2ca1e