Analysis
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max time kernel
99s -
max time network
150s -
platform
macos-10.15_amd64 -
resource
macos-20240711.1-en -
resource tags
arch:amd64arch:i386image:macos-20240711.1-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
10/08/2024, 20:18
Static task
static1
Behavioral task
behavioral1
Sample
Hydrogen.zip
Resource
macos-20240711.1-en
Behavioral task
behavioral2
Sample
__MACOSX/._hydrogen
Resource
macos-20240711.1-en
Behavioral task
behavioral3
Sample
__MACOSX/Hydrogen/._autoexec
Resource
macos-20240711.1-en
Behavioral task
behavioral4
Sample
__MACOSX/Hydrogen/._scripts
Resource
macos-20240711.1-en
General
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Target
__MACOSX/Hydrogen/._scripts
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Size
163B
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MD5
4febdf4bb203e57abb337b09084c8716
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SHA1
67853725b4bb39c0e3bf80288425ff290ed3bd58
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SHA256
72f363bcf348b584192d561708e8c6e7b2869541206b9bbe00cd548461d663b0
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SHA512
f91571415f784248464e99a39fe995ad3fd8928ac5322e30d7ab99dd43cc9a235809176f84b51a40961a61f5e6d8ec92adbe2fcb1b844d9bd80fe938f7a0efd7
Malware Config
Signatures
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Resource Forking 1 TTPs 2 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.
ioc Process /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer Process not Found "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck Process not Found
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/__MACOSX/Hydrogen/._scripts\""1⤵PID:481
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/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/__MACOSX/Hydrogen/._scripts\""1⤵PID:481
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/usr/bin/sudosudo /bin/zsh -c /Users/run/__MACOSX/Hydrogen/._scripts1⤵PID:481
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/bin/zsh/bin/zsh -c /Users/run/__MACOSX/Hydrogen/._scripts2⤵PID:484
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/Users/run/__MACOSX/Hydrogen/._scripts/Users/run/__MACOSX/Hydrogen/._scripts2⤵PID:484
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/System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd/System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd1⤵PID:470
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/usr/libexec/pkreporter/usr/libexec/pkreporter1⤵PID:473
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/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"1⤵PID:468
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/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer1⤵PID:475
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/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater"/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck1⤵PID:476
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/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon1⤵PID:514
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/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon1⤵PID:515
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/usr/libexec/xpcproxyxpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E1⤵PID:520
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/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService1⤵PID:520