Analysis
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max time kernel
145s -
max time network
147s -
platform
macos-10.15_amd64 -
resource
macos-20240410-en -
resource tags
arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
02-06-2024 00:02
Static task
static1
Behavioral task
behavioral1
Sample
Mixed In Key 8.dmg
Resource
macos-20240410-en
Behavioral task
behavioral2
Sample
Mixed In Key 8.dmg
Resource
macos-20240410-en
Behavioral task
behavioral3
Sample
Mixed In Key 8.pkg
Resource
macos-20240410-en
Behavioral task
behavioral4
Sample
Mixed In Key 8.pkg
Resource
macos-20240410-en
General
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Target
Mixed In Key 8.pkg
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Size
10.0MB
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MD5
66405f4bb6db1136037fde9f43830119
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SHA1
0898cd7a55b55853ce9da0f0f360ec31ecec4974
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SHA256
9e8c30955ccb5797efaab676ffdf36fe08ce32d4aab4d18e1a9ed2be43d5db0f
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SHA512
3c176a83742d35b10645b70db4ed2ff00b888073d0daa73c7a4ce11c88b5b2cda818b9ab1844b35192bbd2436567e186ca200432fe4ef8a377ecf4be49da3da1
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SSDEEP
196608:NkBu2wBiw00Bsqbxxf19Hhx7r0A8JAi2RgXuHueFrs/7M+XvEYBu:Kg2whsQrndWJAi28enS/7JXtBu
Malware Config
Signatures
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EvilQuest payload 1 IoCs
Processes:
resource yara_rule behavioral3/files/0x000000030008b167-6.dat family_evilquest -
Compromise Client Software Binary 1 TTPs 2 IoCs
Adversaries may modify client software binaries to establish persistent access to systems. Client software enables users to access services provided by a server.
Processes:
ioc Process /Library/AppQuest/com.apple.questd /Users/run/Library/AppQuest/com.apple.questd -
File Permission 1 TTPs
Adversaries may modify file permissions/attributes to evade access control lists (ACLs) and access protected files.
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Installer Packages 1 TTPs 2 IoCs
Adversaries may establish persistence and elevate privileges by using an installer to trigger the execution of malicious content. Installer packages are OS specific and contain the resources an operating system needs to install applications on a system.
Processes:
ioc Process /tmp/PKInstallSandbox.Mc9oEt/Scripts/com.mixedinkey.installer.t1gshe/postinstall /Users/run/setup.pkg /Applications / / /bin/sh /tmp/PKInstallSandbox.Mc9oEt/Scripts/com.mixedinkey.installer.t1gshe/postinstall /Users/run/setup.pkg /Applications / / -
Launch Daemon 1 TTPs
Adversaries may create or modify Launch Daemons to execute malicious payloads as part of persistence. Launch Daemons are plist files used to interact with Launchd, the service management framework used by macOS.
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AppleScript 1 TTPs 5 IoCs
AppleScript is a macOS scripting language designed to control applications and parts of the OS via inter-application messages called AppleEvents.
Processes:
ioc Process sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" -
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.
Processes:
ioc Process /System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd /System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor -t /private/var/run/installd.commit.pid /System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove -f -s /Library/InstallerSandboxes/.PKInstallSandboxManager/B87C47DB-BE4D-458F-943A-DD5843556C07.activeSandbox/Root / /System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update -c -
Command and Scripting Interpreter 1 TTPs
Adversaries may abuse Unix shell commands and scripts for execution.
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Launchctl 1 TTPs 5 IoCs
Adversaries may abuse launchctl to execute commands or programs. Launchctl supports taking subcommands on the command-line, interactively, or even redirected from standard input.
Processes:
ioc Process sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\"" sh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""1⤵PID:507
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/bin/bashsh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""1⤵PID:507
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/usr/bin/sudosudo /bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"1⤵PID:507
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/bin/zsh/bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"2⤵PID:509
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/usr/sbin/installerinstaller -pkg /Users/run/setup.pkg -target /2⤵PID:509
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/usr/libexec/xpcproxyxpcproxy com.apple.installd1⤵PID:519
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/System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd/System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd1⤵PID:519
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/System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor/System/Library/PrivateFrameworks/PackageKit.framework/Resources/install_monitor -t /private/var/run/installd.commit.pid1⤵PID:521
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/System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove/System/Library/PrivateFrameworks/PackageKit.framework/Resources/shove -f -s /Library/InstallerSandboxes/.PKInstallSandboxManager/B87C47DB-BE4D-458F-943A-DD5843556C07.activeSandbox/Root /1⤵PID:522
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/tmp/PKInstallSandbox.Mc9oEt/Scripts/com.mixedinkey.installer.t1gshe/postinstall/tmp/PKInstallSandbox.Mc9oEt/Scripts/com.mixedinkey.installer.t1gshe/postinstall /Users/run/setup.pkg /Applications / /1⤵PID:523
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/bin/bash/bin/sh /tmp/PKInstallSandbox.Mc9oEt/Scripts/com.mixedinkey.installer.t1gshe/postinstall /Users/run/setup.pkg /Applications / /1⤵PID:523
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/bin/mkdirmkdir /Library/mixednkey2⤵PID:524
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/bin/mvmv /Applications/Utils/patch /Library/mixednkey/toolroomd2⤵PID:525
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/bin/rmdirrmdir /Application/Utils2⤵PID:526
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/bin/chmodchmod +x /Library/mixednkey/toolroomd2⤵PID:527
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/Library/mixednkey/toolroomd/Library/mixednkey/toolroomd2⤵PID:528
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/System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update/System/Library/PrivateFrameworks/PackageKit.framework/Resources/efw_cache_update -c1⤵PID:530
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/usr/libexec/xpcproxyxpcproxy com.apple.sysmond1⤵PID:531
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/usr/libexec/sysmond/usr/libexec/sysmond1⤵PID:531
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/usr/bin/bzip2/usr/bin/bzip2 -f /var/log/wifi.log.01⤵PID:534
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/bin/shsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:535
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/bin/bashsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:535
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/bin/shsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:536
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/bin/bashsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:536
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/bin/shsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:538
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/bin/bashsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:538
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/bin/shsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:539
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/bin/bashsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:539
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/usr/libexec/xpcproxyxpcproxy com.apple.pbs1⤵PID:543
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/System/Library/CoreServices/pbs/System/Library/CoreServices/pbs1⤵PID:543
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/bin/shsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:546
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/bin/bashsh -c "osascript -e \"do shell script \\\"launchctl load -w /Library/LaunchDaemons/com.apple.questd.plist;launchctl start questd\\\" with administrator privileges\""1⤵PID:546
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/usr/libexec/xpcproxyxpcproxy com.apple.accountsd1⤵PID:551
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/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd1⤵PID:551
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/usr/libexec/xpcproxyxpcproxy com.apple.accountsd1⤵PID:552
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/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd1⤵PID:552
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/usr/libexec/xpcproxyxpcproxy com.apple.accountsd1⤵PID:569
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/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd1⤵PID:569
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/usr/sbin/spctl/usr/sbin/spctl --assess --type execute /Applications/OneDrive.app1⤵PID:573
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2AppleScript
1Unix Shell
1System Services
1Launchctl
1Persistence
Compromise Host Software Binary
1Create or Modify System Process
1Launch Daemon
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Create or Modify System Process
1Launch Daemon
1Event Triggered Execution
1Installer Packages
1Replay Monitor
Loading Replay Monitor...
Downloads
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/Library/InstallerSandboxes/.PKInstallSandboxManager/B87C47DB-BE4D-458F-943A-DD5843556C07.activeSandbox/Boms/com.mixedinkey.installer.bom
Filesize99KB
MD50f07cb15d467adba0a80120ef583d92c
SHA19a66033fcbbd2c4a4ad82d173b7d686febcd7509
SHA256977d7b35b060620e979cd8337ef0e4972afc08388986354b7a6b57763d0450d4
SHA512e681f21eb24279dd9bf4f9c9f339f075e6e948d497fb42c4bf614425c4c62bae8fb9e71d9efc61a50f3d6957c211aaebbc20d36836a0d212d96950c252f93561
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/Library/InstallerSandboxes/.PKInstallSandboxManager/B87C47DB-BE4D-458F-943A-DD5843556C07.activeSandbox/Scripts/com.mixedinkey.installer.t1gshe//Scripts/._postinstall__
Filesize82B
MD55f57248f8a15969f55f716d8e7ce1447
SHA12daf28e0b224464534eecc6576c5b87e05cad4a7
SHA25603ee1b034d79af0d5bc807f1560e7ffd5554ff56fcf29a47b3ac5db4f7fa4eb5
SHA5122d9a3e97a5b991d9d22ef5e008f1828b9a7f8b8aa35111250edf45f9ed3f772378119f2a8c18cf5d1141f34d0b04200eadc7b75f1aaa57e0c15083c28f73c5c7
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Filesize
435B
MD5a3d34532a7dd2cd1d73cea75deb0677f
SHA13019d1c50907fb2597121c03619990c5670ff6f4
SHA256779a31e4de99f9de28de8bf064c504382e050c114e2e865cc1f694c7e6339735
SHA51252618a5f14247c909a3857b122a124d0ddd00890c128cf041976182423b3d728cab11daf5b6a1adb6845d062b54083e72380184b6f76369482305c2782bedd91
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Filesize
314B
MD577fdc56ead4d51ba849498ca284b366f
SHA13a91f6606fafb7e3e29a0b078fd22e56e4a858ac
SHA2569a144d7c7d15a055a483601c79f96f4937b5ed6d87b298593cab21d035f08966
SHA512f5c22bd7feca0a16a6b71b3c5bf2df13d25c6b81fe9ca67a687ce9d44681f930c9a5ff9fc7fab078744e4eab5b7ed3c90837ac930cd52041cca3c001cd9a3945
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Filesize
85KB
MD5322f4fb8f257a2e651b128c41df92b1d
SHA1efbb681a61967e6f5a811f8649ec26efe16f50ae
SHA2565a024ffabefa6082031dccdb1e74a7fec9f60f257cd0b1ab0f698ba2a5baca6b
SHA51233c8cf815e4b37a3481c0ba4dfb14a4735a46575f6f70d5b351a8595e4ec8886224577c89c80d726f2e3d7cf2460d0cdd983379acb5fda0a9b7310f86c988e53
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Filesize
423B
MD5eb73619f4e724257ff0fd951883a30ae
SHA15032251e50b32e340d8171631a598596bad8991e
SHA2566e56467f3f5502588094c91e2d58bbb1e43c4e8171093db14931dd41788e17d4
SHA512ec95c395414181bc77c7a2980fbd3fe69b718aa98c878e514c3f28b738e1669488126cbdfa96e3a182afd8536b54bc1791a044fa3535d1fd3fad54dfda337b7c
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Filesize
3B
MD563538fe6ef330c13a05a3ed7e599d5f7
SHA18a279e5c5354af5ae7810101fd16c35a749451cc
SHA2560cce0bd361c46fcde41daebc801da75e21320763dc2b1a5a62d9b28e7c3e1d10
SHA51295d02cc35676ab7ac694db8536a6817633d557fca3487fcb24773bb270659dfa477d3b5c7718a82b42247ead0148f6bfc5c44a6f9581be9adc1b41ad7033adcb
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Filesize
190B
MD503fc4e3ef9bdbccd7ea68537970ce472
SHA17cc289badfe38c5677175fa38810e0e18c51e1d3
SHA256abcce423690c96a06414f68090db40cbdaee12b67f90d1ca64bddbdc1d11d097
SHA5126f089d9c977fabc18e0a599c8239200031b6eeed1fbbd2f8197bb82e7cdd8f695b220902bef49276c6b1ca8784ebc3503aba841146a4ce36b1b571703e832bf1