Overview
overview
4Static
static
1SteamSetup.exe
macos-10.15-amd64
4$PLUGINSDI...ls.dll
macos-10.15-amd64
1$PLUGINSDI...em.dll
macos-10.15-amd64
1$PLUGINSDI...gs.dll
macos-10.15-amd64
4$PLUGINSDI...ec.dll
macos-10.15-amd64
4$PLUGINSDI...ss.dll
macos-10.15-amd64
1Steam.exe
macos-10.15-amd64
bin/SteamService.exe
macos-10.15-amd64
4uninstall.exe
macos-10.15-amd64
1$PLUGINSDI...LL.dll
macos-10.15-amd64
4$PLUGINSDI...nk.dll
macos-10.15-amd64
4$PLUGINSDI...ec.dll
macos-10.15-amd64
1Analysis
-
max time kernel
137s -
max time network
152s -
platform
macos-10.15_amd64 -
resource
macos-20240611-en -
resource tags
arch:amd64arch:i386image:macos-20240611-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
17-06-2024 06:41
Static task
static1
Behavioral task
behavioral1
Sample
SteamSetup.exe
Resource
macos-20240611-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
macos-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
macos-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
macos-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
macos-20240611-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsProcess.dll
Resource
macos-20240611-en
Behavioral task
behavioral7
Sample
Steam.exe
Resource
macos-20240611-en
Behavioral task
behavioral8
Sample
bin/SteamService.exe
Resource
macos-20240611-en
Behavioral task
behavioral9
Sample
uninstall.exe
Resource
macos-20240611-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/LangDLL.dll
Resource
macos-20240611-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/ShellLink.dll
Resource
macos-20240611-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
macos-20240611-en
General
-
Target
bin/SteamService.exe
-
Size
2.5MB
-
MD5
ba0ea9249da4ab8f62432617489ae5a6
-
SHA1
d8873c5dcb6e128c39cf0c423b502821343659a7
-
SHA256
ce177dc8cf42513ff819c7b8597c7be290f9e98632a34ecd868dc76003421f0d
-
SHA512
52958d55b03e1ddc69afc2f1a02f7813199e4b3bf114514c438ab4d10d5ca83b865ba6090550951c0a43b666c6728304009572212444a27a3f5184663f4b0b8b
-
SSDEEP
49152:G+v+Y6iR3Gdcw/9I4AEZvvxYtP6iJ6aFmDJRicyM/wHH1sc:G+v+YbGiwV9AEZvW0iJRma
Malware Config
Signatures
-
Resource Forking 1 TTPs 1 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/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
Processes
-
/bin/shsh -c "sudo /bin/zsh -c \"/Users/run/bin/SteamService.exe\""1⤵PID:559
-
/bin/bashsh -c "sudo /bin/zsh -c \"/Users/run/bin/SteamService.exe\""1⤵PID:559
-
/usr/bin/sudosudo /bin/zsh -c /Users/run/bin/SteamService.exe1⤵PID:559
-
/bin/zsh/bin/zsh -c /Users/run/bin/SteamService.exe2⤵PID:561
-
/Users/run/bin/SteamService.exe/Users/run/bin/SteamService.exe2⤵PID:561
-
/usr/libexec/xpcproxyxpcproxy com.apple.sysmond1⤵PID:565
-
/usr/libexec/sysmond/usr/libexec/sysmond1⤵PID:565
-
/usr/libexec/xpcproxyxpcproxy com.apple.security.cloudkeychainproxy31⤵PID:566
-
/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy1⤵PID:566
-
/usr/bin/pluginkit/usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync1⤵PID:587
-
/usr/sbin/spctl/usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdater66017B75/OneDrive.app1⤵PID:588
-
/usr/libexec/xpcproxyxpcproxy com.apple.geod1⤵PID:601
-
/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod1⤵PID:601
-
/usr/libexec/xpcproxyxpcproxy com.apple.geod1⤵PID:602
-
/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod1⤵PID:602
-
/usr/libexec/xpcproxyxpcproxy com.apple.secinitd1⤵PID:603
-
/usr/libexec/secinitd/usr/libexec/secinitd1⤵PID:603
-
/usr/libexec/xpcproxyxpcproxy com.apple.AddressBook.ContactsAccountsService1⤵PID:607
-
/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService1⤵PID:607
-
/usr/libexec/xpcproxyxpcproxy com.apple.routined1⤵PID:608
-
/usr/libexec/routined/usr/libexec/routined LAUNCHED_BY_LAUNCHD1⤵PID:608
-
/usr/libexec/xpcproxyxpcproxy com.apple.Maps.mapspushd1⤵PID:609
-
/System/Library/CoreServices/mapspushd/System/Library/CoreServices/mapspushd1⤵PID:609
-
/usr/libexec/xpcproxyxpcproxy com.apple.neagent.878568F8-CCE5-4157-8315-22F20DC8FB0A1⤵PID:610
-
/usr/libexec/neagent/usr/libexec/neagent1⤵PID:610
-
/usr/libexec/xpcproxyxpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E1⤵PID:619
-
/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService1⤵PID:619
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
/Users/run/Library/Caches/GeoServices/ActiveTileGroup.pbdFilesize
124KB
MD5e9038b61860114d74320357e3c499256
SHA1e05a83d71cf42e2b4d7cf1411c891bd565478d78
SHA2569ff749f01fe2287d19c2b503ccf7d99e23046afa31235f4aa8180f87cc1db951
SHA5123e0686ef0a98d7715e068bf6e093beee7e5301b4072617695619b4ea06e0f77691fa8208fba3bca0635f7c5e0ee1cd4948bfb6d16f647047d04f3799d180bab3
-
/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsDirectory.dbFilesize
47KB
MD50e4a0d1ceb2af6f0f8d0167ce77be2d3
SHA1414ba4c1dc5fc8bf53d550e296fd6f5ad669918c
SHA256cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030
SHA5121dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20
-
/var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsObject.dbFilesize
4KB
MD5d3a1859e6ec593505cc882e6def48fc8
SHA1f8e6728e3e9de477a75706faa95cead9ce13cb32
SHA2563ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c
SHA512ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818