1f941b5becb60cc53921f8e969313ee2213569b26bd1aa1182f760d4e492548b

Resubmissions

13/09/2026, 04:03

260913-emhjmsck4x7

10/08/2026, 03:15

260810-dr2mmszfqe7

09/08/2026, 22:31

260809-2fn46sen4w6

Analysis

max time kernel
780s
max time network
898s
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
10/08/2026, 03:15

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General

Target
Invoice disputed by JC (1).pdf
Size 302KB
Sample260810-dr2mmszfqe
SHA256 1f941b5becb60cc53921f8e969313ee2213569b26bd1aa1182f760d4e492548b
MD5 fd6db6fda96c23510a942166bfb71870
SHA1 bf78121f008f1d5df384852264347f40dd76665d
SHA512 b83afc2465cc044f42413392e1ed7e494bcc1f8eefb9b1fe980040f5d059cd9b9d331f762c835ca5bfb1dfc5873ce6351153e308bf987cdfff8a59199fa68212
SSDEEP 6144:R+NODnGAdwJp6QqqPp3gPmV3lZOXXCALiGstLTSZLIIjOpo7FYSp:R+EDnGn3qqPlcu1ZiCfGst3SZDOCN
TLSH
T1966412F59729489200C3D73693B902DE80D7D2AD82BC6B79757D8D821B80CC31DE5AEB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

discovery

Malware Config

Signatures

Changes its process name 27 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	gmain	1586	evince
Changes the process name, possibly in an attempt to hide itself	gdbus	1588	evince
Changes the process name, possibly in an attempt to hide itself	pool	1589	evince
Changes the process name, possibly in an attempt to hide itself	gmain	1592	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gdbus	1593	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	pool	1594	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1597	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	gdbus	1598	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1601	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	pool	1602	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	gdbus	1603	xdg-permission-store
Changes the process name, possibly in an attempt to hide itself	pool	1604	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	fuse mainloop	1606	xdg-document-portal
Changes the process name, possibly in an attempt to hide itself	dconf worker	1609	xdg-desktop-portal
Changes the process name, possibly in an attempt to hide itself	gmain	1612	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	gdbus	1613	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	gmain	1616	gvfsd
Changes the process name, possibly in an attempt to hide itself	gdbus	1617	gvfsd
Changes the process name, possibly in an attempt to hide itself	pool	1618	gvfsd
Changes the process name, possibly in an attempt to hide itself	gmain	1624	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	gdbus	1625	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	gvfs-fuse-sub	1626	gvfsd-fuse
Changes the process name, possibly in an attempt to hide itself	pool	1627	xdg-desktop-portal-gtk
Changes the process name, possibly in an attempt to hide itself	gmain	1630	evinced
Changes the process name, possibly in an attempt to hide itself	gdbus	1631	evinced
Changes the process name, possibly in an attempt to hide itself	dconf worker	1633	evince
Changes the process name, possibly in an attempt to hide itself	EvJobScheduler	1634	evince

Enumerates kernel/hardware configuration 1 TTPs 2 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
File opened for reading	/sys/kernel/security/apparmor/.access	dbus-daemon

Reads runtime system information 33 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/filesystems	dbus-daemon
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/1522/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-document-portal
File opened for reading	/proc/filesystems	gvfsd
File opened for reading	/proc/mounts	dbus-daemon
File opened for reading	/proc/1591/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-permission-store
File opened for reading	/proc/filesystems	gvfsd-fuse
File opened for reading	/proc/sys/kernel/cap_last_cap	dbus-daemon
File opened for reading	/proc/1485/attr/current	dbus-daemon
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/1585/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-desktop-portal
File opened for reading	/proc/1596/cmdline	dbus-daemon
File opened for reading	/proc/filesystems	xdg-desktop-portal-gtk
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/self/fd	evince
File opened for reading	/proc/1611/cmdline	dbus-daemon
File opened for reading	/proc/1620/cmdline	dbus-daemon
File opened for reading	/proc/self/fd	dbus-send
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/1600/cmdline	dbus-daemon
File opened for reading	/proc/1615/cmdline	dbus-daemon
File opened for reading	/proc/1479/cmdline	dbus-daemon
File opened for reading	/proc/1507/cmdline	dbus-daemon
File opened for reading	/proc/1629/cmdline	dbus-daemon
File opened for reading	/proc/1485/status	dbus-daemon
File opened for reading	/proc/filesystems	evince
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/filesystems	evinced

/usr/bin/xdg-open
xdg-open "/tmp/Invoice disputed by JC (1).pdf"
1⤵
PID:1478
- /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:1479
- - /usr/bin/dbus-launch
    dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr
    3⤵
    PID:1480
  - - /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:1482
    - - /usr/libexec/xdg-desktop-portal
        
        /usr/libexec/xdg-desktop-portal
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1591
    - - /usr/libexec/xdg-document-portal
        
        /usr/libexec/xdg-document-portal
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1596
    - - /usr/libexec/xdg-permission-store
        
        /usr/libexec/xdg-permission-store
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1600
    - - /usr/libexec/xdg-desktop-portal-gtk
        
        /usr/libexec/xdg-desktop-portal-gtk
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1611
    - - /usr/lib/gvfs/gvfsd
        
        /usr/lib/gvfs/gvfsd
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1615
    - - /usr/lib/evince/evinced
        
        /usr/lib/evince/evinced
        5⤵
        Changes its process name
        Reads runtime system information
        
        PID:1629
- /bin/grep
  grep " = \\\"xfce4\\\"\$"
  2⤵
  PID:1488
- /usr/bin/xprop
  xprop -root _DT_SAVE_MODE
  2⤵
  PID:1487
- /bin/grep
  grep -i "^xfce_desktop_window"
  2⤵
  PID:1490
- /usr/bin/xprop
  xprop -root
  2⤵
  PID:1489
- /bin/grep
  grep -q "^Enlightenment"
  2⤵
  PID:1494
- /bin/uname
  uname
  2⤵
  PID:1495
- /bin/grep
  grep -q "^file://"
  2⤵
  PID:1497
- /bin/egrep
  egrep -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /usr/local/sbin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /usr/local/bin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /usr/sbin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /usr/bin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /sbin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /bin/grep
  grep -E -q "^[[:alpha:]+\\.\\-]+:"
  2⤵
  PID:1499
- /bin/grep
  grep -q "^file:///"
  2⤵
  PID:1502
- /bin/sed
  sed "s/;.*//"
  2⤵
  - Reads runtime system information
  PID:1505
- /usr/bin/xdg-mime
  xdg-mime query filetype "/tmp/Invoice disputed by JC (1).pdf"
  2⤵
  PID:1504
- - /bin/readlink
    readlink -f -- "/tmp/Invoice disputed by JC (1).pdf"
    3⤵
    PID:1506
- - /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:1507
  - - /usr/bin/dbus-launch
      dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr
      4⤵
      PID:1508
- - /bin/grep
    grep " = \\\"xfce4\\\"\$"
    3⤵
    PID:1510
- - /usr/bin/xprop
    xprop -root _DT_SAVE_MODE
    3⤵
    PID:1509
- - /bin/grep
    grep -i "^xfce_desktop_window"
    3⤵
    PID:1512
- - /usr/bin/xprop
    xprop -root
    3⤵
    PID:1511
- - /bin/grep
    grep -q "^Enlightenment"
    3⤵
    PID:1514
- - /bin/uname
    uname
    3⤵
    PID:1515
- - /usr/bin/mimetype
    mimetype --version
    3⤵
    PID:1516
- - /usr/bin/mimetype
    mimetype --brief --dereference "/tmp/Invoice disputed by JC (1).pdf"
    3⤵
    PID:1517
- /usr/bin/xdg-mime
  xdg-mime query default application/pdf
  2⤵
  PID:1521
- - /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:1522
  - - /usr/bin/dbus-launch
      dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr
      4⤵
      PID:1523
- - /bin/grep
    grep " = \\\"xfce4\\\"\$"
    3⤵
    PID:1525
- - /usr/bin/xprop
    xprop -root _DT_SAVE_MODE
    3⤵
    PID:1524
- - /bin/grep
    grep -i "^xfce_desktop_window"
    3⤵
    PID:1527
- - /usr/bin/xprop
    xprop -root
    3⤵
    PID:1526
- - /bin/grep
    grep -q "^Enlightenment"
    3⤵
    PID:1529
- - /bin/uname
    uname
    3⤵
    PID:1530
- - /bin/sed
    sed "s/:/ /g"
    3⤵
    - Reads runtime system information
    PID:1533
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1538
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1537
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1536
- - /bin/grep
    grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
    3⤵
    PID:1535
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1543
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1542
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1541
- - /bin/grep
    grep "application/pdf=" /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache
    3⤵
    PID:1540
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1548
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1547
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1546
- - /bin/grep
    grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
    3⤵
    PID:1545
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1553
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1552
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1551
- - /bin/grep
    grep "application/pdf=" /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache
    3⤵
    PID:1550
- - /usr/bin/cut
    cut -d ";" -f 1
    3⤵
    PID:1558
- - /usr/bin/cut
    cut -d "=" -f 2
    3⤵
    PID:1557
- - /usr/bin/head
    head -n 1
    3⤵
    PID:1556
- - /bin/grep
    grep "application/pdf=" /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache
    3⤵
    PID:1555
- /bin/sed
  sed "s/:/ /g"
  2⤵
  - Reads runtime system information
  PID:1561
- /bin/sed
  sed -e "s|-|/|"
  2⤵
  - Reads runtime system information
  PID:1564
- /bin/sed
  sed -e "s|-|/|"
  2⤵
  - Reads runtime system information
  PID:1567
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1572
- /usr/bin/which
  which evince
  2⤵
  PID:1573
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1576
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1579
- /usr/bin/cut
  cut "-d=" -f 2-
  2⤵
  PID:1584
- /usr/bin/evince
  /usr/bin/evince "/tmp/Invoice disputed by JC (1).pdf"
  2⤵
  - Changes its process name
  - Reads runtime system information
  PID:1585
- - /usr/local/sbin/dbus-launch
    dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
    3⤵
    PID:1587
- - /usr/local/bin/dbus-launch
    dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
    3⤵
    PID:1587
- - /usr/sbin/dbus-launch
    dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
    3⤵
    PID:1587
- - /usr/bin/dbus-launch
    dbus-launch "--autolaunch=11c67417355f45d397f6be11f62e85a6" --binary-syntax --close-stderr
    3⤵
    PID:1587

/usr/lib/gvfs/gvfsd-fuse
/usr/lib/gvfs/gvfsd-fuse /root/.gvfs -f -o big_writes
1⤵
- Changes its process name
- Reads runtime system information
PID:1620

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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