File name:

x86_64

Full analysis: https://app.any.run/tasks/f1947036-3657-408c-a43c-878dc81485d7
Verdict: Malicious activity
Threats:

A botnet is a group of internet-connected devices that are controlled by a single individual or group, often without the knowledge or consent of the device owners. These devices can be used to launch a variety of malicious attacks, such as distributed denial-of-service (DDoS) attacks, spam campaigns, and data theft. Botnet malware is the software that is used to infect devices and turn them into part of a botnet.

Analysis date: December 13, 2024, 09:27:28
OS: Ubuntu 22.04.2 LTS
Tags:
mirai
botnet
Indicators:
MIME: application/x-executable
File info: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
MD5:

9FDEA899E3896993564CCAC8F7DC4CE8

SHA1:

464CDBF7B6A7B199EC65F2D454A7F7634BA05E64

SHA256:

0B3B6D2310AE7631C4FFBB1EE1881CC5FCD595165F7E6148775A6EDF9A94B108

SSDEEP:

768:lHnpWha68d/YgSAeTN9vx3mFs/5qtnv3ptJ:lHnkcd/YgS9z/5q1H

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

    • MIRAI has been detected (SURICATA)

      • dvrHelper (deleted) (PID: 38751)
  • SUSPICIOUS

    • Modifies file or directory owner

      • sudo (PID: 38745)
    • Gets active TCP connections

      • dvrHelper (deleted) (PID: 38751)
    • Reads network configuration

      • dvrHelper (deleted) (PID: 38751)
    • Connects to unusual port

      • dvrHelper (deleted) (PID: 38751)
    • Contacting a server suspected of hosting an CnC

      • dvrHelper (deleted) (PID: 38751)
  • 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) (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
221
Monitored processes
10
Malicious processes
4
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 x86_64.elf no specs locale-check no specs #MIRAI dvrhelper (deleted) dvrhelper (deleted) no specs dvrhelper (deleted) no specs

Process information

PID
CMD
Path
Indicators
Parent process
38744/bin/sh -c "sudo chown user /tmp/x86_64\.elf && chmod +x /tmp/x86_64\.elf && DISPLAY=:0 sudo -iu user /tmp/x86_64\.elf "/usr/bin/dashany-guest-agent
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38745sudo chown user /tmp/x86_64.elf/usr/bin/sudodash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38746chown user /tmp/x86_64.elf/usr/bin/chownsudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38747chmod +x /tmp/x86_64.elf/usr/bin/chmoddash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38748sudo -iu user /tmp/x86_64.elf/usr/bin/sudodash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38749 tmp/x86_64.elf/tmp/x86_64.elfsudo
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
38750/usr/bin/locale-check C.UTF-8/usr/bin/locale-checkx86_64.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
38751 tmp/x86_64.elf/home/user/dvrHelper (deleted)
x86_64.elf
User:
user
Integrity Level:
UNKNOWN
38752 tmp/x86_64.elf/home/user/dvrHelper (deleted)dvrHelper (deleted)
User:
user
Integrity Level:
UNKNOWN
38753 tmp/x86_64.elf/home/user/dvrHelper (deleted)dvrHelper (deleted)
User:
user
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
1
TCP/UDP connections
125
DNS requests
11
Threats
234

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
204
185.125.190.97:80
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
484
avahi-daemon
224.0.0.251:5353
unknown
185.125.190.97:80
connectivity-check.ubuntu.com
Canonical Group Limited
GB
whitelisted
37.19.194.80:443
odrs.gnome.org
Datacamp Limited
DE
whitelisted
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
185.125.188.55:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
512
snapd
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
512
snapd
185.125.188.55:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
38751
dvrHelper (deleted)
45.90.96.167:1337
meerfarbig GmbH & Co. KG
DE
unknown

DNS requests

Domain
IP
Reputation
connectivity-check.ubuntu.com
  • 185.125.190.97
  • 185.125.190.96
  • 91.189.91.98
  • 185.125.190.18
  • 91.189.91.48
  • 91.189.91.97
  • 185.125.190.98
  • 185.125.190.49
  • 185.125.190.48
  • 91.189.91.49
  • 185.125.190.17
  • 91.189.91.96
  • 2620:2d:4000:1::96
  • 2001:67c:1562::23
  • 2001:67c:1562::24
  • 2620:2d:4002:1::196
  • 2620:2d:4000:1::98
  • 2620:2d:4000:1::2a
  • 2620:2d:4000:1::97
  • 2620:2d:4002:1::198
  • 2620:2d:4002:1::197
  • 2620:2d:4000:1::23
  • 2620:2d:4000:1::2b
  • 2620:2d:4000:1::22
whitelisted
odrs.gnome.org
  • 37.19.194.80
  • 195.181.170.19
  • 207.211.211.27
  • 212.102.56.178
  • 169.150.255.183
  • 195.181.175.41
  • 169.150.255.181
  • 2a02:6ea0:c700::21
  • 2a02:6ea0:c700::11
  • 2a02:6ea0:c700::101
  • 2a02:6ea0:c700::18
  • 2a02:6ea0:c700::112
  • 2a02:6ea0:c700::107
  • 2a02:6ea0:c700::19
whitelisted
google.com
  • 142.250.184.206
  • 2a00:1450:4001:829::200e
whitelisted
api.snapcraft.io
  • 185.125.188.59
  • 185.125.188.55
  • 185.125.188.58
  • 185.125.188.54
  • 2620:2d:4000:1010::2e6
  • 2620:2d:4000:1010::42
  • 2620:2d:4000:1010::117
  • 2620:2d:4000:1010::6d
whitelisted
178.100.168.192.in-addr.arpa
unknown

Threats

PID
Process
Class
Message
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
38751
dvrHelper (deleted)
Malware Command and Control Activity Detected
BOTNET [ANY.RUN] Possible Mirai.Gen (Linux)
No debug info