Overview
overview
4Static
static
198bb30ec17...72.dmg
macos-10.15-amd64
4Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl....dylib
macos-10.15-amd64
1Omni Downl...loader
macos-10.15-amd64
1Omni Downl...estore
macos-10.15-amd64
4Omni Downl...ervice
macos-10.15-amd64
1Analysis
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max time kernel
103s -
max time network
125s -
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
11-09-2024 08:10
Static task
static1
Behavioral task
behavioral1
Sample
98bb30ec1732b1e19f1a3ed0de9d6ade2813fdf7c3795b93037fde3df5befe72.dmg
Resource
macos-20240711.1-en
Behavioral task
behavioral2
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/BackupManager.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral3
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/Logger.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral4
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/ModelBase.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral5
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/SqliteManager.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral6
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/UIElement.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral7
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/UntilityCore.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral8
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/ZipHelper.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral9
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libLzmaSDK.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral10
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libMediaConverter.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral11
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libMediaDownload.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral12
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libSocket.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral13
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libXlsx.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral14
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libcrypto.1.0.0.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral15
Sample
Omni Downloader/Omni Downloader.app/Contents/Frameworks/libssl.1.0.0.dylib
Resource
macos-20240711.1-en
Behavioral task
behavioral16
Sample
Omni Downloader/Omni Downloader.app/Contents/MacOS/Omni Downloader
Resource
macos-20240711.1-en
Behavioral task
behavioral17
Sample
Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore
Resource
macos-20240711.1-en
Behavioral task
behavioral18
Sample
Omni Downloader/Omni Downloader.app/Contents/XPCServices/calckek-service.xpc/Contents/MacOS/calckek-service
Resource
macos-20240711.1-en
General
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Target
Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore
-
Size
182KB
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MD5
63852a2f458b09e0e2758f3a7d767261
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SHA1
a242d440935ac6b28a83943eee96051c5c2b62c8
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SHA256
28aeb85ca13b2fa7fcb5c49ab7fb8c5385e33e4218067567cc397f84a41ab21d
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SHA512
a6db2d27e4e567b3c45785520f1f7f64816ffd1daeff101888d5808286e213383ebc698d5fa68902a472cf2b7059d51c3d34b8c9d6ad2e9de72196e6d42becbc
-
SSDEEP
1536:kQMb6IGcmri8YxEKwVRVSQMbT6hiYMcK:kQMb6IzmriNxETSQMb2hiNc
Malware Config
Signatures
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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.
ioc Process /Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore Process not Found sh -c "sudo /bin/zsh -c \"/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore\"" Process not Found sudo /bin/zsh -c "/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore" Process not Found /bin/zsh -c "/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore" Process not Found
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore\""1⤵PID:515
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/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore\""1⤵PID:515
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/usr/bin/sudosudo /bin/zsh -c "/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore"1⤵PID:515
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/bin/zsh/bin/zsh -c "/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore"2⤵PID:516
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/Users/run/Omni/Users/run/Omni Downloader/Omni Downloader.app/Contents/Resources/DeviceBackupRestore2⤵PID:516
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/usr/libexec/xpcproxyxpcproxy com.apple.sysmond1⤵PID:517
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/usr/libexec/sysmond/usr/libexec/sysmond1⤵PID:517
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/usr/libexec/xpcproxyxpcproxy com.apple.audio.AudioComponentRegistrar1⤵PID:520
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/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar -daemon1⤵PID:520
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/usr/libexec/xpcproxyxpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E1⤵PID:536
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/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService1⤵PID:536
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/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon1⤵PID:537
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/bin/launchctl/bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon1⤵PID:538