File name:

7b9976f909f01660bf6d8a4eb51cb5de

Full analysis: https://app.any.run/tasks/5f2183c5-e867-4d2e-9aa0-2a7692885ec7
Verdict: Malicious activity
Analysis date: April 29, 2025, 02:03:52
OS: Ubuntu 22.04.2
Tags:
websocket
Indicators:
MIME: application/x-executable
File info: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, not stripped
MD5:

7B9976F909F01660BF6D8A4EB51CB5DE

SHA1:

EFB70CD6436E323A13B87444F48D76E6CAA3B44D

SHA256:

44F30B04609C246D7172C7A7B837CC6B3203843CEF5023365AB06B06EA08E01E

SSDEEP:

96:GjCTdJKWLo72che6eZSrAs/3tlb0yof7meaamBFBp8hB2Sdix:G+PKWM7Phe6ZAs/7b0yof2Tr8hw

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

    • Connects to the CnC server

      • memfd:a (deleted) (PID: 40662)

  • SUSPICIOUS

    • Executes commands using command-line interpreter

      • sudo (PID: 40661)

    • Reads profile file

      • memfd:a (deleted) (PID: 40662)

    • Modifies file or directory owner

      • sudo (PID: 40658)

    • Connects to unusual port

      • memfd:a (deleted) (PID: 40662)

    • Reads passwd file

      • memfd:a (deleted) (PID: 40662)

  • INFO

    No info indicators.
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) (49.8)

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
232
Monitored processes
12
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start dash no specs sudo no specs chown no specs chmod no specs sudo no specs memfd:a (deleted) locale-check no specs bash no specs dash no specs tr no specs mesg no specs cat no specs

Process information

PID
CMD
Path
Indicators
Parent process
40657/bin/sh -c "sudo chown user /tmp/7b9976f909f01660bf6d8a4eb51cb5de\.elf && chmod +x /tmp/7b9976f909f01660bf6d8a4eb51cb5de\.elf && DISPLAY=:0 sudo -i /tmp/7b9976f909f01660bf6d8a4eb51cb5de\.elf "/usr/bin/dash—any-guest-agent
User:
user
Integrity Level:
UNKNOWN
40658sudo chown user /tmp/7b9976f909f01660bf6d8a4eb51cb5de.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40659chown user /tmp/7b9976f909f01660bf6d8a4eb51cb5de.elf/usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40660chmod +x /tmp/7b9976f909f01660bf6d8a4eb51cb5de.elf/usr/bin/chmod—dash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
40661sudo -i /tmp/7b9976f909f01660bf6d8a4eb51cb5de.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
40662[kworker/0:2]/memfd:a (deleted)
sudo
User:
root
Integrity Level:
UNKNOWN
40663/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—memfd:a (deleted)
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40664-bash --login -c \/tmp\/7b9976f909f01660bf6d8a4eb51cb5de\.elf/usr/bin/bash—memfd:a (deleted)
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40665sh -c "cat /usr/etc/debuginfod/*\.urls 2>/dev/null"/usr/bin/dash—bash
User:
root
Integrity Level:
UNKNOWN
Exit code:
256
40666tr \n " "/usr/bin/tr—bash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
8
DNS requests
8
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
204
185.125.190.96:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
40662
memfd:a (deleted)
GET
101
193.134.210.34:8084
http://193.134.210.34:8084/
unknown
—
—
unknown
40662
memfd:a (deleted)
GET
—
193.134.210.34:8084
http://193.134.210.34:8084/?a=l64&h=193.134.210.34&t=ws_&p=8084
unknown
—
—
unknown
40662
memfd:a (deleted)
GET
101
193.134.210.34:8084
http://193.134.210.34:8084/
unknown
—
—
unknown
40662
memfd:a (deleted)
GET
101
193.134.210.34:8084
http://193.134.210.34:8084/
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
484
avahi-daemon
224.0.0.251:5353
—
—
—
unknown
—
—
185.125.190.96:80
connectivity-check.ubuntu.com
Canonical Group Limited
GB
whitelisted
40662
memfd:a (deleted)
193.134.210.34:8084
—
LUCIDACLOUD LIMITED
US
unknown

DNS requests

Domain
IP
Reputation
connectivity-check.ubuntu.com
  • 185.125.190.96
  • 185.125.190.98
  • 185.125.190.18
  • 185.125.190.17
  • 185.125.190.48
  • 185.125.190.97
  • 91.189.91.96
  • 91.189.91.97
  • 91.189.91.98
  • 91.189.91.48
  • 91.189.91.49
  • 185.125.190.49
  • 2620:2d:4000:1::98
  • 2620:2d:4002:1::196
  • 2620:2d:4000:1::97
  • 2620:2d:4000:1::2b
  • 2001:67c:1562::24
  • 2620:2d:4000:1::96
  • 2620:2d:4002:1::197
  • 2620:2d:4000:1::2a
  • 2620:2d:4000:1::23
  • 2620:2d:4000:1::22
  • 2620:2d:4002:1::198
  • 2001:67c:1562::23
whitelisted
google.com
  • 142.250.181.238
  • 2a00:1450:4001:829::200e
whitelisted
7.100.168.192.in-addr.arpa
  • —
unknown

Threats

PID
Process
Class
Message
40662
memfd:a (deleted)
A Network Trojan was detected
ET MALWARE SNOWLIGHT C2 HTTP Requests
40662
memfd:a (deleted)
Not Suspicious Traffic
INFO [ANY.RUN] Websocket Upgrade Request
40662
memfd:a (deleted)
Not Suspicious Traffic
INFO [ANY.RUN] Websocket Upgrade Request
40662
memfd:a (deleted)
Not Suspicious Traffic
INFO [ANY.RUN] Websocket Upgrade Request
No debug info
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Reports
7b9976f909f01660bf6d8a4eb51cb5de