465e3cc0befa33ef54db3819d224e19cffe684cfe687c76b43352f5bb9c2d87e

Resubmissions

20-11-2024 19:44

241120-yft4mssjc1 4

20-11-2024 19:30

241120-x7479a1rev 8

Analysis

max time kernel
160s
max time network
139s
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
20-11-2024 19:44

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General

Target

rustdesk-1.3.2-x86_64.exe
Size

20.8MB
MD5

aa6d18e1405a0be5eff04d419f9c6bbe
SHA1

30ed558a8804b5f826a3ca4a1c2212de58e6030a
SHA256

465e3cc0befa33ef54db3819d224e19cffe684cfe687c76b43352f5bb9c2d87e
SHA512

b4afce979135252b09b363b06461ab943f0f3a35e0f60bcaee49727f133904e8269faa7ddee73026ca28e6412e59bb50d802ebe15415b6bf1e022e177ef22168
SSDEEP

393216:wm5lerU7OybbyfqdBYk+uDJC8PCuNnoUvGtN1PK7Ue+kis+:6rU7jfyCdD+t8PC4oUiJKIe+pB

Score

4^/10

evasion

Malware Config

Signatures

Resource Forking 1 TTPs 7 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

Processes:

ioc	process
/System/Library/PreferencePanes/Sidecar.prefPane/Contents/Resources/sidecarPrefCheck
/System/Library/PreferencePanes/TouchID.prefPane/Contents/Resources/AllowPasswordPref
/System/Library/PreferencePanes/Wallet.prefPane/Contents/Resources/walletAvailabilityCheckTool
/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
"/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck
/System/Library/PreferencePanes/ClassroomSettings.prefPane/Contents/Resources/ClassroomSettingsVisibilityCheckTool
/System/Library/PreferencePanes/Profiles.prefPane/Contents/Resources/CPPrefPaneEnabledTool

/bin/sh
sh -c "sudo /bin/zsh -c \"/Users/run/rustdesk-1.3.2-x86_64.exe\""
1⤵
PID:457

/bin/bash
sh -c "sudo /bin/zsh -c \"/Users/run/rustdesk-1.3.2-x86_64.exe\""
1⤵
PID:457

/usr/bin/sudo
sudo /bin/zsh -c /Users/run/rustdesk-1.3.2-x86_64.exe
1⤵
PID:457
- /bin/zsh
  /bin/zsh -c /Users/run/rustdesk-1.3.2-x86_64.exe
  2⤵
  PID:458
- /Users/run/rustdesk-1.3.2-x86_64.exe
  /Users/run/rustdesk-1.3.2-x86_64.exe
  2⤵
  PID:458

/usr/libexec/pkreporter
/usr/libexec/pkreporter
1⤵
PID:444

/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
/System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
1⤵
PID:449

/System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
/System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
1⤵
PID:446

/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged
"/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"
1⤵
PID:442

/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" -bgcheck
1⤵
PID:451

/usr/libexec/xpcproxy
xpcproxy com.apple.audio.AudioComponentRegistrar
1⤵
PID:483

/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar
/System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar -daemon
1⤵
PID:483

/usr/libexec/xpcproxy
xpcproxy com.apple.Terminal.2100
1⤵
PID:486

/System/Applications/Utilities/Terminal.app/Contents/MacOS/Terminal
/System/Applications/Utilities/Terminal.app/Contents/MacOS/Terminal
1⤵
PID:486
- /usr/bin/login
  login -pf run
  2⤵
  PID:487
- - /bin/zsh
    -zsh
    3⤵
    PID:488
  - - /usr/libexec/path_helper
      /usr/libexec/path_helper -s
      4⤵
      PID:489
  - - /usr/bin/locale
      locale LC_CTYPE
      4⤵
      PID:490

/usr/libexec/xpcproxy
xpcproxy com.apple.PerformanceAnalysis.animationperfd
1⤵
PID:492

/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:492

/usr/libexec/xpcproxy
xpcproxy com.apple.nsurlstoraged
1⤵
PID:496

/usr/libexec/nsurlstoraged
/usr/libexec/nsurlstoraged --privileged
1⤵
PID:496

/usr/libexec/xpcproxy
xpcproxy com.apple.systempreferences.2140
1⤵
PID:501

/System/Applications/System Preferences.app/Contents/MacOS/System Preferences
"/System/Applications/System Preferences.app/Contents/MacOS/System Preferences"
1⤵
PID:501

/usr/libexec/xpcproxy
xpcproxy com.apple.AccountProfileRemoteViewService 501
1⤵
PID:502

/System/Library/PrivateFrameworks/AOSUI.framework/Versions/A/XPCServices/AccountProfileRemoteViewService.xpc/Contents/MacOS/AccountProfileRemoteViewService
/System/Library/PrivateFrameworks/AOSUI.framework/Versions/A/XPCServices/AccountProfileRemoteViewService.xpc/Contents/MacOS/AccountProfileRemoteViewService
1⤵
PID:502

/System/Library/PreferencePanes/ClassroomSettings.prefPane/Contents/Resources/ClassroomSettingsVisibilityCheckTool
/System/Library/PreferencePanes/ClassroomSettings.prefPane/Contents/Resources/ClassroomSettingsVisibilityCheckTool
1⤵
PID:503

/System/Library/PreferencePanes/Profiles.prefPane/Contents/Resources/CPPrefPaneEnabledTool
/System/Library/PreferencePanes/Profiles.prefPane/Contents/Resources/CPPrefPaneEnabledTool
1⤵
PID:504

/System/Library/PreferencePanes/Sidecar.prefPane/Contents/Resources/sidecarPrefCheck
/System/Library/PreferencePanes/Sidecar.prefPane/Contents/Resources/sidecarPrefCheck
1⤵
PID:505

/System/Library/PreferencePanes/TouchID.prefPane/Contents/Resources/AllowPasswordPref
/System/Library/PreferencePanes/TouchID.prefPane/Contents/Resources/AllowPasswordPref
1⤵
PID:506

/System/Library/PreferencePanes/Wallet.prefPane/Contents/Resources/walletAvailabilityCheckTool
/System/Library/PreferencePanes/Wallet.prefPane/Contents/Resources/walletAvailabilityCheckTool
1⤵
PID:507

/usr/libexec/xpcproxy
xpcproxy com.apple.nfcd
1⤵
PID:509

/usr/libexec/nfcd
/usr/libexec/nfcd
1⤵
PID:509

/usr/libexec/xpcproxy
xpcproxy com.apple.studentd
1⤵
PID:510

/usr/libexec/studentd
/usr/libexec/studentd
1⤵
PID:510

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Resource Forking

T1564.009

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/dev/ttys000

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/var/db/nsurlstoraged/dafsaData.bin

Filesize
54KB

MD5
64f469698e53d0c828b7f90acd306082

SHA1
bcc041b3849e1b0b4104ffeb46002207eeac54f3

SHA256
d74d0e429343f5e1b3e0b9437e048917c4343a30cff068739ea898bad8e37ffd

SHA512
a8334d1304f2fbd32cfd0ca35c289a45c450746cf3be57170cbbe87b723b1910c2e950a73c1fb82de9dc5ed623166d339a05fec3d78b861a9254dc2cb51fab5f

Download Submit