File name:

Adjunto le envío mi archivo ID como anexo a este mensaje. Certifíquelo .... (108 KB).msg

Full analysis: https://app.any.run/tasks/9d7e3fd5-3b79-4254-8717-463d87ab31aa
Verdict: Malicious activity
Analysis date: May 16, 2025, 08:21:37
OS: Ubuntu 22.04.2
Tags:
susp-attachments
attachments
attc-unc
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

1FD4F31793BB4ECBB3CEAEB439CE10F1

SHA1:

81E556CE34A4A8EA846157BB8015E395B03F840F

SHA256:

85B392AB8B3945DB673FC96B94BB238E03AED44B658E75C53FB774B2B73C4032

SSDEEP:

192:/aCcy6t3aC8y6tIA7DRCQyAL/mtzGB0bMEF0zG8PV2v7fL/t0dL/OSviTT9oyg0F:4tAtzmZGB040QG8t2vHt0FqTJNgBgYi

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    No malicious indicators.

  • SUSPICIOUS

    • Reads passwd file

      • ls (PID: 41146)
      • ls (PID: 41102)
      • glxtest (PID: 41187)
      • thunderbird (PID: 41176)
      • thunderbird (PID: 41288)
      • glxtest (PID: 41660)
      • thunderbird (PID: 41653)

    • Checks kernel name (uname)

      • oosplash (PID: 41097)
      • oosplash (PID: 41141)

    • Executes commands using command-line interpreter

      • sudo (PID: 41039)
      • thunderbird (PID: 41824)
      • chrome (PID: 41825)

    • Check the Environment Variables Related to System Identification (os-release)

      • python3.10 (PID: 41205)
      • thunderbird (PID: 41176)
      • python3.10 (PID: 41668)
      • thunderbird (PID: 41653)

    • Reads /proc/mounts (likely used to find writable filesystems)

      • thunderbird (PID: 41176)
      • thunderbird (PID: 41653)

  • INFO

    • Checks timezone

      • ls (PID: 41102)
      • ls (PID: 41146)
      • python3.10 (PID: 41205)
      • thunderbird (PID: 41176)
      • thunderbird (PID: 41499)
      • thunderbird (PID: 41538)
      • thunderbird (PID: 41484)
      • thunderbird (PID: 41554)
      • python3.10 (PID: 41668)
      • thunderbird (PID: 41902)
      • chrome (PID: 41825)
      • thunderbird (PID: 41653)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.msg | Outlook Message (58.9)
.oft | Outlook Form Template (34.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
264
Monitored processes
132
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
dash no specs sudo no specs nautilus no specs locale-check no specs systemd-hostnamed no specs nautilus no specs oosplash no specs dash no specs dirname no specs basename no specs dash no specs ls no specs sed no specs dirname no specs dash no specs dash no specs grep no specs uname no specs oosplash no specs soffice.bin no specs soffice.bin no specs nautilus no specs oosplash no specs dash no specs dirname no specs basename no specs dash no specs ls no specs sed no specs dirname no specs dash no specs dash no specs grep no specs uname no specs file no specs dash no specs paperconf no specs thunderbird dash no specs thunderbird no specs glxtest no specs python3.10 no specs thunderbird no specs dash no specs thunderbird no specs thunderbird no specs thunderbird no specs thunderbird no specs thunderbird no specs nautilus no specs thunderbird dash no specs thunderbird no specs glxtest no specs python3.10 no specs gvfsd-http no specs thunderbird no specs chrome no specs readlink no specs dirname no specs mkdir no specs cat no specs cat no specs chrome no specs chrome_crashpad_handler no specs chrome_crashpad_handler no specs chrome_crashpad_handler no specs chrome no specs chrome no specs chrome no specs chrome no specs chrome no specs chrome no specs chrome thunderbird no specs chrome no specs chrome no specs chrome no specs dash no specs dbus-send no specs dash no specs dash no specs basename no specs dash no specs dash no specs readlink no specs dash no specs grep no specs cut no specs dash no specs dash no specs dbus-send no specs dash no specs dash no specs mawk no specs cut no specs dash no specs basename no specs dash no specs dash no specs chrome no specs readlink no specs grep no specs cut no specs dash no specs dash no specs dash no specs dbus-send no specs dash no specs dash no specs mawk no specs cut no specs dash no specs basename no specs dash no specs grep no specs cut no specs dash no specs dash no specs readlink no specs chrome no specs chrome no specs chrome no specs readlink no specs dirname no specs mkdir no specs cat no specs cat no specs chrome no specs chrome no specs chrome no specs chrome no specs

Process information

PID
CMD
Path
Indicators
Parent process
41038/bin/sh -c "DISPLAY=:0 sudo -iu user nautilus \"/home/user/Downloads/Adjunto le envío mi archivo ID como anexo a este mensaje\. Certifíquelo \.\.\.\. (108 KB)\.msg\" "/usr/bin/dash—IntiFjKCklFyPMJr
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41039sudo -iu user nautilus "/home/user/Downloads/Adjunto le envío mi archivo ID como anexo a este mensaje\. Certifíquelo \.\.\.\. (108 KB)\.msg"/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libaudit.so.1.0.0
/usr/lib/x86_64-linux-gnu/libselinux.so.1
/usr/libexec/sudo/libsudo_util.so.0.0.0
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libcap-ng.so.0.0.0
/usr/lib/x86_64-linux-gnu/libpcre2-8.so.0.10.4
/usr/lib/x86_64-linux-gnu/libnss_systemd.so.2
/usr/libexec/sudo/sudoers.so
/usr/lib/x86_64-linux-gnu/libpam.so.0.85.1
/usr/lib/x86_64-linux-gnu/libz.so.1.2.11
41040nautilus "/home/user/Downloads/Adjunto le envío mi archivo ID como anexo a este mensaje\. Certifíquelo \.\.\.\. (108 KB)\.msg"/usr/bin/nautilus—sudo
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libtinfo.so.6.3
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libatk-1.0.so.0.23609.1
/usr/lib/x86_64-linux-gnu/libcairo-gobject.so.2.11600.0
/usr/lib/x86_64-linux-gnu/libcairo.so.2.11600.0
/usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0.4200.8
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.7200.4
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4
/usr/lib/x86_64-linux-gnu/libm.so.6
/usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.7200.4
41041/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—nautilus
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41061/lib/systemd/systemd-hostnamed/usr/lib/systemd/systemd-hostnamed—systemd
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/systemd/libsystemd-shared-249.so
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libacl.so.1.1.2301
/usr/lib/x86_64-linux-gnu/libblkid.so.1.1.0
/usr/lib/x86_64-linux-gnu/libcap.so.2.44
/usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
/usr/lib/x86_64-linux-gnu/libgcrypt.so.20.3.4
/usr/lib/x86_64-linux-gnu/libip4tc.so.2.0.0
/usr/lib/x86_64-linux-gnu/libkmod.so.2.3.7
/usr/lib/x86_64-linux-gnu/liblz4.so.1.9.3
41096nautilus "/home/user/Downloads/Adjunto le envío mi archivo ID como anexo a este mensaje\. Certifíquelo \.\.\.\. (108 KB)\.msg"/usr/bin/nautilus—nautilus
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
41097/usr/lib/libreoffice/program/oosplash file:///home/user/Downloads/Adjunto%20le%20env%C3%ADo%20mi%20archivo%20ID%20como%20anexo%20a%20este%20mensaje.%20Certif%C3%ADquelo%20....%20(108%20KB).msg/usr/lib/libreoffice/program/oosplash—nautilus
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libxinerama.so.1.0.0
/usr/lib/x86_64-linux-gnu/libx11.so.6.4.0
/usr/lib/x86_64-linux-gnu/libpng16.so.16.37.0
/usr/lib/x86_64-linux-gnu/libbsd.so.0.11.5
/usr/lib/x86_64-linux-gnu/libmd.so.0.0.5
/usr/lib/libreoffice/program/libuno_sal.so.3
/usr/lib/x86_64-linux-gnu/libxext.so.6.4.0
/usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
/usr/lib/x86_64-linux-gnu/libz.so.1.2.11
41098/bin/sh /usr/bin/libreoffice file:///home/user/Downloads/Adjunto%20le%20env%C3%ADo%20mi%20archivo%20ID%20como%20anexo%20a%20este%20mensaje.%20Certif%C3%ADquelo%20....%20(108%20KB).msg/usr/bin/dash—oosplash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
41099dirname /usr/bin/libreoffice/usr/bin/dirname—oosplash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41100basename /usr/bin/libreoffice/usr/bin/basename—oosplash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
Executable files
0
Suspicious files
2 047
Text files
143
Unknown types
3

Dropped files

PID
Process
Filename
Type
41113soffice.bin/home/user/.cache/mesa_shader_cache/indexbinary
MD5:—
SHA256:—
41040nautilus/home/user/.config/mimeapps.listtext
MD5:—
SHA256:—
41040nautilus/home/user/.local/share/recently-used.xbelxml
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/M2YUxgxml
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/.locktext
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/uno_packages/cache/stamp.sys (deleted)binary
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/extensions/tmp/stamp.sys (deleted)binary
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/extensions/bundled/lastsynchronizedbinary
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/extensions/shared/lastsynchronizedbinary
MD5:—
SHA256:—
41112soffice.bin/home/user/.config/libreoffice/4/user/tkL2Eyxml
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
65
DNS requests
65
Threats
22

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
41176
thunderbird
POST
200
184.24.77.78:80
http://r11.o.lencr.org/
unknown
—
—
whitelisted
488
NetworkManager
GET
204
185.125.190.18:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
—
—
GET
204
185.125.190.49:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
185.125.190.49:80
connectivity-check.ubuntu.com
Canonical Group Limited
GB
whitelisted
484
avahi-daemon
224.0.0.251:5353
—
—
—
unknown
—
—
185.125.190.96:80
connectivity-check.ubuntu.com
Canonical Group Limited
GB
whitelisted
—
—
195.181.175.40:443
odrs.gnome.org
Datacamp Limited
DE
whitelisted
—
—
185.125.188.57:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
—
—
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
—
—
185.125.188.58:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
—
—
185.125.188.54:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
41176
thunderbird
3.167.227.19:443
services.addons.thunderbird.net
—
US
whitelisted
512
snapd
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted

DNS requests

Domain
IP
Reputation
connectivity-check.ubuntu.com
  • 185.125.190.49
  • 91.189.91.48
  • 91.189.91.49
  • 185.125.190.97
  • 185.125.190.96
  • 185.125.190.98
  • 185.125.190.17
  • 91.189.91.96
  • 91.189.91.98
  • 185.125.190.48
  • 185.125.190.18
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::98
  • 2620:2d:4000:1::2a
  • 2620:2d:4000:1::2b
  • 2620:2d:4000:1::97
  • 2620:2d:4000:1::23
  • 2620:2d:4000:1::96
  • 2001:67c:1562::24
  • 2620:2d:4002:1::198
  • 2001:67c:1562::23
  • 2620:2d:4002:1::196
whitelisted
google.com
  • 142.250.181.238
  • 2a00:1450:4001:82a::200e
whitelisted
odrs.gnome.org
  • 195.181.175.40
  • 169.150.255.184
  • 212.102.56.179
  • 37.19.194.80
  • 169.150.255.181
  • 195.181.170.19
  • 207.211.211.26
  • 2a02:6ea0:c700::11
  • 2a02:6ea0:c700::107
  • 2a02:6ea0:c700::19
  • 2a02:6ea0:c700::101
  • 2a02:6ea0:c700::21
  • 2a02:6ea0:c700::112
  • 2a02:6ea0:c700::18
whitelisted
api.snapcraft.io
  • 185.125.188.57
  • 185.125.188.58
  • 185.125.188.54
  • 185.125.188.59
  • 2620:2d:4000:1010::344
  • 2620:2d:4000:1010::117
  • 2620:2d:4000:1010::42
  • 2620:2d:4000:1010::2e6
whitelisted
3.100.168.192.in-addr.arpa
  • —
unknown
services.addons.thunderbird.net
  • 3.167.227.19
  • 3.167.227.80
  • 3.167.227.14
  • 3.167.227.56
  • 2600:9000:237d:1000:c:19e4:9800:93a1
  • 2600:9000:237d:1e00:c:19e4:9800:93a1
  • 2600:9000:237d:1400:c:19e4:9800:93a1
  • 2600:9000:237d:f200:c:19e4:9800:93a1
  • 2600:9000:237d:3600:c:19e4:9800:93a1
  • 2600:9000:237d:1c00:c:19e4:9800:93a1
  • 2600:9000:237d:d800:c:19e4:9800:93a1
  • 2600:9000:237d:7e00:c:19e4:9800:93a1
whitelisted
location.services.mozilla.com
  • 35.190.72.216
whitelisted
prod.classify-client.prod.webservices.mozgcp.net
  • —
whitelisted
r11.o.lencr.org
  • 184.24.77.78
  • 184.24.77.46
  • 184.24.77.55
  • 184.24.77.45
  • 184.24.77.48
  • 184.24.77.53
  • 184.24.77.44
  • 184.24.77.57
  • 184.24.77.54
  • 2a02:26f0:3500:e::1732:835c
  • 2a02:26f0:3500:e::1732:8353
whitelisted
live.thunderbird.net
  • 104.26.3.27
  • 172.67.74.82
  • 104.26.2.27
  • 2606:4700:20::681a:21b
  • 2606:4700:20::681a:31b
  • 2606:4700:20::ac43:4a52
whitelisted

Threats

PID
Process
Class
Message
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
41899
chrome
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Adjunto le envío mi archivo ID como anexo a este mensaje. Certifíquelo .... (108 KB).msg