deb42c09cb59a73397fea7080b263bacbc3591bb906f3f52011f91a1d292c6f8

Analysis

user interaction
yes
max time kernel
0s
max time network
9s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20260513-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
02/10/2026, 19:57

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General

Target
DUSK.desktop
Size 437B
Sample261002-yn88jagh34
SHA256 deb42c09cb59a73397fea7080b263bacbc3591bb906f3f52011f91a1d292c6f8
MD5 ca5f8d62d40b6fd053e8695a5a6e58db
SHA1 1308757228fbe8f1ad35dd1314c8a172f5394e64
SHA512 c69697f62a9afe605e5884247cffacd9064536d5706614a3a54b3123370e8fd3270960691d720a2e40b2a42c67109a470066ab72780b1dacb7d07e207298c1ee
TLSH
T109E0ABA3F4B460184338BAD401695A04B6D3C208738FC7E2D443501E99B0ECF9C5AF49
MD5 SHA1 SHA512 TLSH

Score

4^/10

discovery

Malware Config

Signatures

Changes its process name 2 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	gmain	1490	gtk-launch
Changes the process name, possibly in an attempt to hide itself	gdbus	1497	gtk-launch

Enumerates kernel/hardware configuration 1 TTPs 1 IoCs

Reads contents of /sys virtual filesystem to enumerate system information.

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/kernel/security/apparmor/features/dbus/mask	dbus-daemon

Reads runtime system information 8 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/filesystems	dbus-daemon
File opened for reading	/proc/1496/attr/current	dbus-daemon
File opened for reading	/proc/filesystems	gtk-launch
File opened for reading	/proc/self/fd	gtk-launch
File opened for reading	/proc/mounts	dbus-daemon
File opened for reading	/proc/sys/kernel/cap_last_cap	dbus-daemon
File opened for reading	/proc/1496/status	dbus-daemon
File opened for reading	/proc/1483/cmdline	dbus-daemon

System Network Configuration Discovery 1 TTPs 4 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
1499	env
1499	env
1499	env
1499	env

/usr/bin/gtk-launch
gtk-launch DUSK.desktop
1⤵
- Changes its process name
- Reads runtime system information
PID:1483
- /usr/local/sbin/dbus-launch
  dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
  2⤵
  PID:1492
- /usr/local/bin/dbus-launch
  dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
  2⤵
  PID:1492
- /usr/sbin/dbus-launch
  dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
  2⤵
  PID:1492
- /usr/bin/dbus-launch
  dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
  2⤵
  PID:1492
- - /usr/bin/dbus-daemon
    /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:1494

/usr/local/sbin/env
env "LUTRIS_SKIP_INIT=1" flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
- System Network Configuration Discovery
PID:1499

/usr/local/bin/env
env "LUTRIS_SKIP_INIT=1" flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
- System Network Configuration Discovery
PID:1499

/usr/sbin/env
env "LUTRIS_SKIP_INIT=1" flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
- System Network Configuration Discovery
PID:1499

/usr/bin/env
env "LUTRIS_SKIP_INIT=1" flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
- System Network Configuration Discovery
PID:1499

/usr/local/sbin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/usr/local/bin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/usr/sbin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/usr/bin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/sbin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/bin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

/snap/bin/flatpak
flatpak run net.lutris.Lutris lutris:rungameid/3
1⤵
PID:1499

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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