File name:

amd64

Full analysis: https://app.any.run/tasks/c06fd240-4617-444d-8e04-9cdcb828cffc
Verdict: Malicious activity
Analysis date: May 25, 2025, 17:52:08
OS: Ubuntu 22.04.2
Tags:
bittorrent
MIME: application/x-executable
File info: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), static-pie linked, stripped
MD5:

2F7F1C105C899F48704FBD29A2C9BA51

SHA1:

534B15D9F7E49C48FE6EE9AFF7E0E4601F992C06

SHA256:

3494C59DC3FA751DAF7772A84B494BCA1E903F861F2713BA3249B42B03064DDA

SSDEEP:

24576:IhU6elZ129m6SMMvMITVOPwuu8gycilwwyJJ+c/g:IhU6elZ129m6SMMvMITVOPwuuhycilwQ

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

    • BITTORRENT has been detected (SURICATA)

      • amd64.elf (PID: 41044)

  • SUSPICIOUS

    • Modifies file or directory owner

      • sudo (PID: 41029)

    • Executes commands using command-line interpreter

      • sudo (PID: 41032)

    • Reads passwd file

      • crontab (PID: 41039)
      • crontab (PID: 41036)
      • crontab (PID: 41040)
      • amd64.elf (PID: 41041)
      • amd64.elf (PID: 41044)

    • Modifies Cron jobs

      • dash (PID: 41037)

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

      • amd64.elf (PID: 41041)

    • Connects to the server without a host name

      • amd64.elf (PID: 41044)

    • Connects to unusual port

      • amd64.elf (PID: 41044)

    • Potential Corporate Privacy Violation

      • amd64.elf (PID: 41044)

  • INFO

    • Checks timezone

      • crontab (PID: 41039)
      • crontab (PID: 41040)
      • crontab (PID: 41036)

    • Creates file in the temporary folder

      • amd64.elf (PID: 41041)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.o | ELF Executable and Linkable format (generic) (100)

EXIF

EXE

CPUArchitecture: 64 bit
CPUByteOrder: Little endian
ObjectFileType: Executable file
CPUType: AMD x86-64
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
148
Monitored processes
17
Malicious processes
2
Suspicious processes
4

Behavior graph

Click at the process to see the details
dash no specs sudo no specs chown no specs chmod no specs sudo no specs amd64.elf no specs locale-check no specs dash no specs dash no specs crontab no specs dash no specs crontab no specs amd64.elf no specs crontab no specs amd64.elf no specs amd64.elf no specs #BITTORRENT amd64.elf

Process information

PID
CMD
Path
Indicators
Parent process
41028/bin/sh -c "sudo chown user /tmp/amd64\.elf && chmod +x /tmp/amd64\.elf && DISPLAY=:0 sudo -iu user /tmp/amd64\.elf "/usr/bin/dash—IntiFjKCklFyPMJr
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41029sudo chown user /tmp/amd64.elf/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
41030chown user /tmp/amd64.elf/usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41031chmod +x /tmp/amd64.elf/usr/bin/chmod—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41032sudo -iu user /tmp/amd64.elf/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
41033/tmp/amd64.elf/tmp/amd64.elf—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
41034/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—amd64.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41035sh -c "crontab -l"/usr/bin/dash—amd64.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
256
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41036crontab -l/usr/bin/crontab—dash
User:
user
Integrity Level:
UNKNOWN
Exit code:
256
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41037sh -c "(crontab -l ; echo \"@reboot /home/user/\.sys/configuration\")| crontab -"/usr/bin/dash—amd64.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
41040crontab/var/spool/cron/crontabs/usertext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
335
DNS requests
14
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
204
91.189.91.96:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
41044
amd64.elf
POST
200
23.95.229.13:8000
http://23.95.229.13:8000/v1/630eb68f-e0fa-5ecc-887a-7c7a62614681
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
91.189.91.49:80
connectivity-check.ubuntu.com
Canonical Group Limited
US
whitelisted
484
avahi-daemon
224.0.0.251:5353
—
—
—
unknown
—
—
37.19.194.81:443
odrs.gnome.org
Datacamp Limited
DE
whitelisted
—
—
91.189.91.96:80
connectivity-check.ubuntu.com
Canonical Group Limited
US
whitelisted
—
—
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
41044
amd64.elf
162.159.200.123:123
time.cloudflare.com
—
—
whitelisted
41044
amd64.elf
130.239.18.158:6881
bttracker.debian.org
—
—
whitelisted
41044
amd64.elf
67.215.246.10:6881
router.bittorrent.com
—
—
whitelisted
41044
amd64.elf
195.208.250.59:45335
—
—
—
unknown
41044
amd64.elf
130.239.18.158:8524
bttracker.debian.org
—
—
whitelisted

DNS requests

Domain
IP
Reputation
connectivity-check.ubuntu.com
  • 91.189.91.49
  • 185.125.190.49
  • 91.189.91.48
  • 185.125.190.17
  • 185.125.190.97
  • 185.125.190.18
  • 185.125.190.48
  • 185.125.190.98
  • 91.189.91.98
  • 185.125.190.96
  • 91.189.91.96
  • 2620:2d:4000:1::2a
  • 2001:67c:1562::24
  • 2620:2d:4000:1::2b
  • 2001:67c:1562::23
  • 2620:2d:4000:1::96
  • 2620:2d:4002:1::196
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::98
  • 2620:2d:4000:1::97
  • 2620:2d:4000:1::23
  • 2620:2d:4002:1::198
whitelisted
google.com
  • 216.58.206.78
  • 2a00:1450:4001:81d::200e
whitelisted
odrs.gnome.org
  • 37.19.194.81
  • 207.211.211.26
  • 195.181.175.40
  • 212.102.56.178
  • 169.150.255.180
  • 195.181.170.18
  • 169.150.255.183
  • 2a02:6ea0:c700::112
  • 2a02:6ea0:c700::11
  • 2a02:6ea0:c700::19
  • 2a02:6ea0:c700::18
  • 2a02:6ea0:c700::101
  • 2a02:6ea0:c700::21
  • 2a02:6ea0:c700::107
whitelisted
api.snapcraft.io
  • 185.125.188.59
  • 185.125.188.57
  • 185.125.188.58
  • 185.125.188.54
  • 2620:2d:4000:1010::42
  • 2620:2d:4000:1010::344
  • 2620:2d:4000:1010::2e6
  • 2620:2d:4000:1010::117
whitelisted
7.100.168.192.in-addr.arpa
  • —
unknown
time.cloudflare.com
  • 162.159.200.123
  • 162.159.200.1
whitelisted
bttracker.debian.org
  • 130.239.18.158
whitelisted
router.bittorrent.com
  • 67.215.246.10
whitelisted

Threats

PID
Process
Class
Message
41044
amd64.elf
Misc activity
INFO [ANY.RUN] P2P BitTorrent Protocol
41044
amd64.elf
Misc Attack
ET CINS Active Threat Intelligence Poor Reputation IP group 81
41044
amd64.elf
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41044
amd64.elf
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41044
amd64.elf
Misc activity
INFO [ANY.RUN] P2P BitTorrent Protocol
41044
amd64.elf
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41044
amd64.elf
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
No debug info