883ff98d1975a2e35f45dbf89f019158af9684ffc6bd442b5bbfce1b4c156eba

Analysis

user interaction
yes
max time kernel
1678s
max time network
1576s
platform
ubuntu-22.04_amd64
resource
ubuntu2204-amd64-20260513-en
resource tags

arch:amd64arch:i386image:ubuntu2204-amd64-20260513-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
submitted
27/08/2026, 16:48

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General

Target
Everything’s an Argument Digital.pdf
Size 162.5MB
Sample260827-vbamnaxvdw
SHA256 883ff98d1975a2e35f45dbf89f019158af9684ffc6bd442b5bbfce1b4c156eba
MD5 169d782b17e233eb5f925125dc72113d
SHA1 c8d36df271d448691085c07b510305f0e7693727
SHA512 93dc742304dc90f229b0b546591edf618bb31f27beb7812697b759e4faa331cec1ee702e8d37cf32d1f09d383688fd897fc8910bb6aec13f7344b187a1d8fada
SSDEEP 3145728:Q9HeOEJ6Pb97z3sOIkaDaCaCybHI4Qwv8ShyEl+jycIoIm5l5KBqvgkyVPREPTyU:Q9BI6Pb1zcORAaHdI84M+mcNHGBagTVM
TLSH
T196883388AD84DCCCE491A7F27F35D155EB4FB363A69A80D118BC874383D2F4656A3E06
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

credential_access discovery

Malware Config

Signatures

OS Credential Dumping 1 TTPs 1 IoCs

Adversaries may attempt to dump credentials to use it in password cracking.

credential_access

/etc/passwd and /etc/shadow

T1003.008

description	ioc	Process
File opened for reading	/etc/shadow	mimetype

Changes its process name 45 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	gmain	1715	evince
Changes the process name, possibly in an attempt to hide itself	gdbus	1717	evince
Changes the process name, possibly in an attempt to hide itself	pool-evince	1718	evince
Changes the process name, possibly in an attempt to hide itself	gmain	1721	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gdbus	1722	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1723	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1726	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	gdbus	1727	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1730	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1731	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	gdbus	1732	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1733	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	fuse mainloop	1734	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	[pango] FcInit	1740	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	xdg-des:disk$0	1741	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	gmain	1742	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	gdbus	1743	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	pool-xdg-deskto	1744	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	gmain	1747	gvfsd
Changes the process name, possibly in an attempt to hide itself	gdbus	1748	gvfsd
Changes the process name, possibly in an attempt to hide itself	pool-gvfsd	1749	gvfsd
Changes the process name, possibly in an attempt to hide itself	gmain	1754	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	gdbus	1755	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	gvfs-fuse-sub	1756	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	dconf worker	1758	xdg-desktop-portal-gnome
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1759	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	dconf worker	1760	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1763	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	gdbus	1764	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	pool-xdg-deskto	1765	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	dconf worker	1766	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	gmain	1773	gnome-keyring-daemon
Changes the process name, possibly in an attempt to hide itself	gdbus	1774	gnome-keyring-daemon
Changes the process name, possibly in an attempt to hide itself	timer	1776	gnome-keyring-daemon
Changes the process name, possibly in an attempt to hide itself	gmain	1781	evinced
Changes the process name, possibly in an attempt to hide itself	gdbus	1782	evinced
Changes the process name, possibly in an attempt to hide itself	[pango] FcInit	1783	evince
Changes the process name, possibly in an attempt to hide itself	pool-evince	1788	evince
Changes the process name, possibly in an attempt to hide itself	dconf worker	1789	evince
Changes the process name, possibly in an attempt to hide itself	EvJobScheduler	1790	evince
Changes the process name, possibly in an attempt to hide itself	pool-evince	1802	evince
Changes the process name, possibly in an attempt to hide itself	pool-evince-dae	1803	evinced
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1804	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1805	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	pool-/usr/libex	1806	xdg-desktop-portal

Reads CPU attributes 1 TTPs 1 IoCs

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/devices/system/cpu/cpu0/cpu_capacity	xdg-desktop-portal-gnome

Enumerates kernel/hardware configuration 1 TTPs 4 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/.access	dbus-daemon
File opened for reading	/sys/devices/system/cpu	xdg-desktop-portal-gnome
File opened for reading	/sys/module/apparmor/parameters/enabled	dbus-daemon
File opened for reading	/sys/kernel/security/apparmor/features/dbus/mask	dbus-daemon

Reads runtime system information 56 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/1609/cmdline	dbus-daemon
File opened for reading	/proc/1633/cmdline	dbus-daemon
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/1739/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-desktop-portal-gtk
File opened for reading	/proc/1771/cmdline	dbus-daemon
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/filesystems	evince
File opened for reading	/proc/filesystems	xdg-desktop-portal
File opened for reading	/proc/filesystems	xdg-permission-store
File opened for reading	/proc/1751/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/filesystems	sed
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/self/maps	grep
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/1648/cmdline	dbus-daemon
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/1729/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	gvfsd
File opened for reading	/proc/filesystems	xdg-document-portal
File opened for reading	/proc/1725/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-desktop-portal-gnome
File opened for reading	/proc/1714/root	xdg-desktop-portal
File opened for reading	/proc/1/cgroup	xdg-desktop-portal
File opened for reading	/proc/filesystems	evinced
File opened for reading	/proc/1780/cmdline	dbus-daemon
File opened for reading	/proc/1614/status	dbus-daemon
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/filesystems	dbus-daemon
File opened for reading	/proc/1614/attr/apparmor/current	dbus-daemon
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/self/maps	grep
File opened for reading	/proc/1714/cmdline	dbus-daemon
File opened for reading	/proc/1720/cmdline	dbus-daemon
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/1746/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	gvfsd-fuse
File opened for reading	/proc/1762/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	gnome-keyring-daemon
File opened for reading	/proc/1714/cgroup	xdg-desktop-portal

/usr/bin/xdg-open
xdg-open "/tmp/Everything’s an Argument Digital.pdf"
1⤵
PID:1608
- /usr/bin/dbus-send
  dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
  2⤵
  - Reads runtime system information
  PID:1609
- - /usr/bin/dbus-launch
    dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
    3⤵
    PID:1610
  - - /usr/bin/dbus-daemon
      /usr/bin/dbus-daemon --syslog-only --fork --print-pid 5 --print-address 7 --session
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:1612
    - - /usr/libexec/xdg-desktop-portal
        
        /usr/libexec/xdg-desktop-portal
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1720
    - - /usr/libexec/xdg-document-portal
        
        /usr/libexec/xdg-document-portal
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1725
      - /usr/bin/fusermount3
        
        fusermount3 -o "rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal" -- /root/.cache/doc
        6⤵
        
        PID:1735
    - - /usr/libexec/xdg-permission-store
        
        /usr/libexec/xdg-permission-store
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1729
    - - /usr/libexec/xdg-desktop-portal-gnome
        
        /usr/libexec/xdg-desktop-portal-gnome
        5⤵
        Changes its process name
        Reads CPU attributes
        Enumerates kernel/hardware configuration
        Reads runtime system information
        
        PID:1739
    - - /usr/libexec/gvfsd
        
        /usr/libexec/gvfsd
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1746
    - - /usr/libexec/xdg-desktop-portal-gtk
        
        /usr/libexec/xdg-desktop-portal-gtk
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1762
    - - /usr/bin/gnome-keyring-daemon
        
        /usr/bin/gnome-keyring-daemon --start --foreground "--components=secrets"
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1771
    - - /usr/libexec/evinced
        
        /usr/libexec/evinced
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1780
- /usr/bin/grep
  grep " = \\\"xfce4\\\"\$"
  2⤵
  - Reads runtime system information
  PID:1616
- /usr/bin/xprop
  xprop -root _DT_SAVE_MODE
  2⤵
  PID:1615
- /usr/bin/grep
  grep -i "^xfce_desktop_window"
  2⤵
  - Reads runtime system information
  PID:1618
- /usr/bin/xprop
  xprop -root
  2⤵
  PID:1617
- /usr/bin/grep
  grep -q "^Enlightenment"
  2⤵
  - Reads runtime system information
  PID:1620
- /usr/bin/uname
  uname
  2⤵
  PID:1621
- /usr/bin/grep
  grep -q "^file://"
  2⤵
  - Reads runtime system information
  PID:1623
- /usr/bin/egrep
  egrep -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1625
- /usr/local/sbin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1625
- /usr/local/bin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1625
- /usr/sbin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1625
- /usr/bin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  - Reads runtime system information
  PID:1625
- /usr/bin/grep
  grep -q "^file:///"
  2⤵
  - Reads runtime system information
  PID:1628
- /usr/bin/sed
  sed "s/;.*//"
  2⤵
  - Reads runtime system information
  PID:1631
- /usr/bin/xdg-mime
  xdg-mime query filetype "/tmp/Everything’s an Argument Digital.pdf"
  2⤵
  PID:1630
- - /usr/bin/readlink
    readlink -f -- "/tmp/Everything’s an Argument Digital.pdf"
    3⤵
    PID:1632
- - /usr/bin/dbus-send
    dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
    3⤵
    - Reads runtime system information
    PID:1633
  - - /usr/bin/dbus-launch
      dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
      4⤵
      PID:1634
- - /usr/bin/grep
    grep " = \\\"xfce4\\\"\$"
    3⤵
    - Reads runtime system information
    PID:1636
- - /usr/bin/xprop
    xprop -root _DT_SAVE_MODE
    3⤵
    PID:1635
- - /usr/bin/grep
    grep -i "^xfce_desktop_window"
    3⤵
    - Reads runtime system information
    PID:1638
- - /usr/bin/xprop
    xprop -root
    3⤵
    PID:1637
- - /usr/bin/grep
    grep -q "^Enlightenment"
    3⤵
    - Reads runtime system information
    PID:1640
- - /usr/bin/uname
    uname
    3⤵
    PID:1641
- - /usr/bin/mimetype
    mimetype --version
    3⤵
    PID:1642
- - /usr/bin/mimetype
    mimetype --brief --dereference "/tmp/Everything’s an Argument Digital.pdf"
    3⤵
    - OS Credential Dumping
    PID:1646
- /usr/bin/xdg-mime
  xdg-mime query default application/pdf
  2⤵
  PID:1647
- - /usr/bin/dbus-send
    dbus-send --print-reply "--dest=org.freedesktop.DBus" /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager
    3⤵
    - Reads runtime system information
    PID:1648
  - - /usr/bin/dbus-launch
      dbus-launch --autolaunch f2de92a803c744e586bd87567a26b68a --binary-syntax --close-stderr
      4⤵
      PID:1649
- - /usr/bin/grep
    grep " = \\\"xfce4\\\"\$"
    3⤵
    - Reads runtime system information
    PID:1651
- - /usr/bin/xprop
    xprop -root _DT_SAVE_MODE
    3⤵
    PID:1650
- - /usr/bin/grep
    grep -i "^xfce_desktop_window"
    3⤵
    - Reads runtime system information
    PID:1653
- - /usr/bin/xprop
    xprop -root
    3⤵
    PID:1652
- - /usr/bin/grep
    grep -q "^Enlightenment"
    3⤵
    - Reads runtime system information
    PID:1655
- - /usr/bin/uname
    uname
    3⤵
    PID:1656
- - /usr/bin/sed
    sed "s/:/ /g"
    3⤵
    - Reads runtime system information
    PID:1659
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1662
- - /usr/bin/grep
    grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
    3⤵
    - Reads runtime system information
    PID:1661
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1664
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1663
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1668
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1669
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1667
- - /usr/bin/grep
    grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
    3⤵
    - Reads runtime system information
    PID:1666
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1674
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1673
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1672
- - /usr/bin/grep
    grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
    3⤵
    - Reads runtime system information
    PID:1671
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1679
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1678
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1677
- - /usr/bin/grep
    grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
    3⤵
    - Reads runtime system information
    PID:1676
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1684
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1683
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1682
- - /usr/bin/grep
    grep "application/pdf=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
    3⤵
    - Reads runtime system information
    PID:1681
- /usr/bin/sed
  sed "s/:/ /g"
  2⤵
  - Reads runtime system information
  PID:1687
- /usr/bin/sed
  sed -e "s|-|/|"
  2⤵
  - Reads runtime system information
  PID:1690
- /usr/bin/sed
  sed -e "s|-|/|"
  2⤵
  - Reads runtime system information
  PID:1693
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1698
- /usr/bin/which
  which evince
  2⤵
  PID:1699
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1702
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1705
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1710
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1713
- /usr/bin/evince
  /usr/bin/evince "/tmp/Everything’s an Argument Digital.pdf"
  2⤵
  - Changes its process name
  - Reads runtime system information
  PID:1714
- - /usr/local/sbin/dbus-launch
    dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
    3⤵
    PID:1716
- - /usr/local/bin/dbus-launch
    dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
    3⤵
    PID:1716
- - /usr/sbin/dbus-launch
    dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
    3⤵
    PID:1716
- - /usr/bin/dbus-launch
    dbus-launch "--autolaunch=f2de92a803c744e586bd87567a26b68a" --binary-syntax --close-stderr
    3⤵
    PID:1716

/usr/libexec/gvfsd-fuse
/usr/libexec/gvfsd-fuse /root/.cache/gvfs -f
1⤵
- Changes its process name
- Reads runtime system information
PID:1751

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

OS Credential Dumping

T1003

/etc/passwd and /etc/shadow

T1003.008

Discovery

System Information Discovery

T1082

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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