Analysis
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max time kernel
71s -
max time network
126s -
platform
macos-10.15_amd64 -
resource
macos-20241106-en -
resource tags
arch:amd64arch:i386image:macos-20241106-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
21-11-2024 04:39
Static task
static1
Behavioral task
behavioral1
Sample
42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho
Resource
macos-20241106-en
General
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Target
42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho
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Size
11.8MB
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MD5
5cfdc7e315345fb10cd29f638302c159
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SHA1
130c3ed6b7522e45bdc278d0b9aa96086be637e7
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SHA256
42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d
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SHA512
b0b9a347b69429ea48aa11aafd9032db57e7cb8745394bbed842aa5764ec901e5720f6142d107d85e8fcd3c3a3a83a5e49ea14663ca388f8a3adbda8f1214db4
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SSDEEP
98304:h3Ni5o6ugV+a7iXi5EE3DLdbjHZeXoUxS3rjA:W5NV+ae5EfdvoXa
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.
Processes:
ioc process /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho\""1⤵PID:463
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/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho\""1⤵PID:463
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/usr/bin/sudosudo /bin/zsh -c /Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho1⤵PID:463
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/bin/zsh/bin/zsh -c /Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho2⤵PID:464
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/Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho/Users/run/42f8e852cab96521d04ec3dbf08162b17f51d2b6fadf4300bec6b402b2d0b74d.macho2⤵PID:464
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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:452
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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:449
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/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer1⤵PID:459
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/usr/libexec/pkreporter/usr/libexec/pkreporter1⤵PID:455
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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:460