a7c997ba3c3e91c048f80f96f08754948428f6d3fe4001bab79c4ae09d06c5e0

General

Target

LegacyLauncher_Installer_legacy.exe
Size

112.3MB
MD5

53eea8664d54198e1989301b12f795da
SHA1

00bddca8bba387a76d6f18fc942859acf9ff5a60
SHA256

a7c997ba3c3e91c048f80f96f08754948428f6d3fe4001bab79c4ae09d06c5e0
SHA512

e05bd2e369b19b818f715a14ceb2c35b2f8409e5524d347d3093ef82667675bf719af17ab77412156aa62748aa17572d622b163bb6d187d917282f49e56ff831
SSDEEP

3145728:kNS0yY1k/bQS8yJQZI3XeKBPKi2O3hE4AGzUVeQgnFV:koqcQ+3XHD2OxEfPQQgnFV

Score

4^/10

evasion

Malware Config

Signatures

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.

evasion

Resource Forking

T1564.009

ioc	Process
/System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Resources/storeuid.app/Contents/MacOS/storeuid	Process not Found
/System/Library/Frameworks/Quartz.framework/Frameworks/QuickLookUI.framework/Resources/QuickLookUIHelper.app/Contents/MacOS/QuickLookUIHelper	Process not Found

/bin/sh
sh -c "sudo /bin/zsh -c \"/Users/run/LegacyLauncher_Installer_legacy.exe\""
1⤵
PID:485

/bin/bash
sh -c "sudo /bin/zsh -c \"/Users/run/LegacyLauncher_Installer_legacy.exe\""
1⤵
PID:485

/usr/bin/sudo
sudo /bin/zsh -c /Users/run/LegacyLauncher_Installer_legacy.exe
1⤵
PID:485
- /bin/zsh
  /bin/zsh -c /Users/run/LegacyLauncher_Installer_legacy.exe
  2⤵
  PID:487
- /Users/run/LegacyLauncher_Installer_legacy.exe
  /Users/run/LegacyLauncher_Installer_legacy.exe
  2⤵
  PID:487

/usr/libexec/xpcproxy
xpcproxy com.apple.audio.AudioComponentRegistrar
1⤵
PID:512

/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar
/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar -daemon
1⤵
PID:512

/usr/libexec/xpcproxy
xpcproxy com.apple.AppStore.1900
1⤵
PID:520

/System/Applications/App Store.app/Contents/MacOS/App Store
"/System/Applications/App Store.app/Contents/MacOS/App Store"
1⤵
PID:520

/usr/libexec/xpcproxy
xpcproxy com.apple.storeuid
1⤵
PID:522

/System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Resources/storeuid.app/Contents/MacOS/storeuid
/System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Resources/storeuid.app/Contents/MacOS/storeuid
1⤵
PID:522

/usr/libexec/xpcproxy
xpcproxy com.apple.coremedia.videodecoder 520
1⤵
PID:527

/System/Library/Frameworks/VideoToolbox.framework/Versions/A/XPCServices/VTDecoderXPCService.xpc/Contents/MacOS/VTDecoderXPCService
/System/Library/Frameworks/VideoToolbox.framework/Versions/A/XPCServices/VTDecoderXPCService.xpc/Contents/MacOS/VTDecoderXPCService
1⤵
PID:527

/usr/libexec/xpcproxy
xpcproxy com.apple.PerformanceAnalysis.animationperfd
1⤵
PID:528

/System/Library/PrivateFrameworks/PerformanceAnalysis.framework/Versions/A/XPCServices/com.apple.PerformanceAnalysis.animationperfd.xpc/Contents/MacOS/com.apple.PerformanceAnalysis.animationperfd
/System/Library/PrivateFrameworks/PerformanceAnalysis.framework/Versions/A/XPCServices/com.apple.PerformanceAnalysis.animationperfd.xpc/Contents/MacOS/com.apple.PerformanceAnalysis.animationperfd
1⤵
PID:528

/usr/libexec/xpcproxy
xpcproxy com.apple.newsyslog
1⤵
PID:546

/usr/sbin/newsyslog
/usr/sbin/newsyslog
1⤵
PID:546

/usr/libexec/xpcproxy
xpcproxy com.apple.quicklook.ui.helper
1⤵
PID:552

/System/Library/Frameworks/Quartz.framework/Frameworks/QuickLookUI.framework/Resources/QuickLookUIHelper.app/Contents/MacOS/QuickLookUIHelper
/System/Library/Frameworks/Quartz.framework/Frameworks/QuickLookUI.framework/Resources/QuickLookUIHelper.app/Contents/MacOS/QuickLookUIHelper
1⤵
PID:552

/usr/libexec/xpcproxy
xpcproxy "com.apple.xpc.launchd.oneshot.0x10000001.Archive Utility"
1⤵
PID:553

/System/Library/CoreServices/Applications/Archive Utility.app/Contents/MacOS/Archive Utility
"/System/Library/CoreServices/Applications/Archive Utility.app/Contents/MacOS/Archive Utility" -psn_0_167977
1⤵
PID:553

/usr/libexec/xpcproxy
xpcproxy com.apple.XprotectFramework.AnalysisService 511
1⤵
PID:554

/System/Library/PrivateFrameworks/XprotectFramework.framework/Versions/A/XPCServices/XprotectService.xpc/Contents/MacOS/XprotectService
/System/Library/PrivateFrameworks/XprotectFramework.framework/Versions/A/XPCServices/XprotectService.xpc/Contents/MacOS/XprotectService
1⤵
PID:554

/usr/bin/macbinary
/usr/bin/macbinary probe --verbose /Users/run/Desktop/payload.zip
1⤵
PID:556

/usr/bin/file
/usr/bin/file -b /Users/run/Desktop/payload.zip
1⤵
PID:557

/usr/libexec/xpcproxy
xpcproxy com.apple.archiveutility.auhelperservice 553
1⤵
PID:558

/System/Library/CoreServices/Applications/Archive Utility.app/Contents/XPCServices/AUHelperService.xpc/Contents/MacOS/AUHelperService
"/System/Library/CoreServices/Applications/Archive Utility.app/Contents/XPCServices/AUHelperService.xpc/Contents/MacOS/AUHelperService"
1⤵
PID:558

/System/Library/Frameworks/FileProvider.framework/XPCServices/ArchiveService.xpc/Contents/MacOS/ArchiveService
/System/Library/Frameworks/FileProvider.framework/XPCServices/ArchiveService.xpc/Contents/MacOS/ArchiveService
1⤵
PID:559

/usr/libexec/xpcproxy
xpcproxy com.apple.appkit.xpc.sandboxedServiceRunner 553
1⤵
PID:560

/System/Library/Frameworks/AppKit.framework/Versions/C/XPCServices/SandboxedServiceRunner.xpc/Contents/MacOS/SandboxedServiceRunner
/System/Library/Frameworks/AppKit.framework/Versions/C/XPCServices/SandboxedServiceRunner.xpc/Contents/MacOS/SandboxedServiceRunner
1⤵
PID:560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1

T1564

Resource Forking

1

T1564.009

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C/com.apple.AppStore//mds/mdsDirectory.db

Filesize
47KB

MD5
0e4a0d1ceb2af6f0f8d0167ce77be2d3

SHA1
414ba4c1dc5fc8bf53d550e296fd6f5ad669918c

SHA256
cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030

SHA512
1dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20

Download Submit
/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C/com.apple.AppStore//mds/mdsObject.db

Filesize
4KB

MD5
d3a1859e6ec593505cc882e6def48fc8

SHA1
f8e6728e3e9de477a75706faa95cead9ce13cb32

SHA256
3ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c

SHA512
ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818

Download Submit

Analysis

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