Resubmissions
04/09/2024, 03:56
240904-ehpr6avbkr 904/09/2024, 03:55
240904-eg7atavbkq 404/09/2024, 03:54
240904-ega8dawckf 1Analysis
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max time kernel
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max time network
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platform
macos-10.15_amd64 -
resource
macos-20240711.1-es -
resource tags
arch:amd64arch:i386image:macos-20240711.1-eskernel:19b77alocale:es-esos:macos-10.15-amd64system -
submitted
04/09/2024, 03:55
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM
Resource
macos-20240711.1-es
General
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Target
https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM
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/bin/shsh -c "sudo /bin/zsh -c \"/Applications/Google\\ Chrome.app/Contents/MacOS/Google\\ Chrome --simulate-outdated-no-au='Tue, 31 Dec 2099' --new-window https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM\""1⤵PID:478
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/bin/bashsh -c "sudo /bin/zsh -c \"/Applications/Google\\ Chrome.app/Contents/MacOS/Google\\ Chrome --simulate-outdated-no-au='Tue, 31 Dec 2099' --new-window https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM\""1⤵PID:478
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/usr/bin/sudosudo /bin/zsh -c "/Applications/Google\\ Chrome.app/Contents/MacOS/Google\\ Chrome --simulate-outdated-no-au='Tue, 31 Dec 2099' --new-window https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM"1⤵PID:478
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/bin/zsh/bin/zsh -c "/Applications/Google\\ Chrome.app/Contents/MacOS/Google\\ Chrome --simulate-outdated-no-au='Tue, 31 Dec 2099' --new-window https://www.doc2sign.com/?doc2sign=hsl2D2er%2b0cruymzgLq9dPmUPGwbDdsyhW1Y9zu02BC3E06l47bLgUlbQkPP%2bIBHHAcKZMFyQ4zDzznADaEo3NE2D4TmMEKXHbeGmSnLV1CYeQ1sCwQrX2pLpfV2aDCM"2⤵PID:481
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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:464
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/usr/libexec/pkreporter/usr/libexec/pkreporter1⤵PID:469
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/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer1⤵PID:472
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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:474
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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:466