Resubmissions
29/09/2024, 00:52
240929-a73m4awdrh 1029/09/2024, 00:50
240929-a669wswdpe 1016/07/2024, 00:04
240716-acnkpaycph 10Analysis
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max time kernel
109s -
max time network
153s -
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
29/09/2024, 00:52
Behavioral task
behavioral1
Sample
karma.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral2
Sample
karma.apk
Resource
macos-20240711.1-en
Behavioral task
behavioral3
Sample
karma.apk
Resource
debian12-armhf-20240221-en
General
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Target
karma.apk
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Size
2.2MB
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MD5
2c9c318fa49a26f591ba3ae5ba9a43ac
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SHA1
124fedf7341487007c4f78a8836f81a72acedfae
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SHA256
2a73b8e26d5665197066db7e5ffdf64b89657e6dfb91585b9971a400b6760253
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SHA512
b6d48c4ded2101cbc5960d52e242ebe5ada245ccfc3ee277efe64aefdc68b38ee57a2c5beb789c433a25481b16caa5bf98705528227ca9eb245d1cafe0783a21
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SSDEEP
49152:d8sIATgHkmd602RcNWnHl0VLYZDEwrwJ1jEDnbIgvYRa:yNATgHkmd602iknHl0NlwrwinbS4
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 "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck Process not Found /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer Process not Found
Processes
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/usr/libexec/xpcproxyxpcproxy com.apple.logkextloadsd1⤵PID:481
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/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/karma.apk\""1⤵PID:482
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/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/karma.apk\""1⤵PID:482
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/usr/bin/sudosudo /bin/zsh -c /Users/run/karma.apk1⤵PID:482
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/bin/zsh/bin/zsh -c /Users/run/karma.apk2⤵PID:486
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/Users/run/karma.apk/Users/run/karma.apk2⤵PID:486
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/usr/libexec/xpcproxyxpcproxy com.apple.var-db-dslocal-backup1⤵PID:483
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/usr/bin/xar/usr/bin/xar -c -f dslocal-backup.xar dslocal1⤵PID:483
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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:471
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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:472
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/usr/libexec/pkreporter/usr/libexec/pkreporter1⤵PID:473
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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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/usr/libexec/xpcproxyxpcproxy com.apple.gkreport1⤵PID:484
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/usr/libexec/xpcproxyxpcproxy com.apple.systemstats.daily1⤵PID:485
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/usr/libexec/gkreport/usr/libexec/gkreport1⤵PID:484
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/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer1⤵PID:474