File name:

Opera

Full analysis: https://app.any.run/tasks/261e810a-675c-4843-850c-13c54a8a7af2
Verdict: Malicious activity
Threats:

Crypto mining malware is a resource-intensive threat that infiltrates computers with the purpose of mining cryptocurrencies. This type of threat can be deployed either on an infected machine or a compromised website. In both cases the miner will utilize the computing power of the device and its network bandwidth.

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Analysis date: December 16, 2024, 09:58:44
OS: Ubuntu 22.04.2 LTS
Tags:
miner
Indicators:
MIME: application/x-executable
File info: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, BuildID[sha1]=0cb00563c004991b329fd987c252e91c5d691e77, stripped
MD5:

DC93152036942386FE4E70B2E7B5D2E0

SHA1:

FA38E398533E47ADA27859B4514AF02B82D41FA6

SHA256:

3EE1694DC3901367B23054CBFAFB48D34EDF718214C2FEA4350E98B10396AE95

SSDEEP:

98304:juBTuUBJFk+P6E0TLvgnKDsTXMVKUjvAq+233n6s3ssg4i4pejIDaUS7KebPUlvQ:juJX6E

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

      • Opera.elf (PID: 38769)

    • MINER has been detected (SURICATA)

      • Opera.elf (PID: 38769)

  • SUSPICIOUS

    • Connects to unusual port

      • Opera.elf (PID: 38769)

    • Modifies file or directory owner

      • sudo (PID: 38756)

    • Crypto Currency Mining Activity Detected

      • Opera.elf (PID: 38769)

    • Potential Corporate Privacy Violation

      • Opera.elf (PID: 38769)

  • 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
225
Monitored processes
17
Malicious processes
3
Suspicious processes
1

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 opera.elf no specs locale-check no specs bash no specs dash no specs tr no specs mesg no specs #MINER opera.elf cat no specs systemctl no specs systemctl no specs systemctl no specs systemctl no specs

Process information

PID
CMD
Path
Indicators
Parent process
38755/bin/sh -c "sudo chown user /home/user/Downloads/Opera\.elf && chmod +x /home/user/Downloads/Opera\.elf && DISPLAY=:0 sudo -i /home/user/Downloads/Opera\.elf "/usr/bin/dash—any-guest-agent
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
38756sudo chown user /home/user/Downloads/Opera.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38757chown user /home/user/Downloads/Opera.elf/usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38760chmod +x /home/user/Downloads/Opera.elf/usr/bin/chmod—dash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
38761sudo -i /home/user/Downloads/Opera.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38762/home/user/Downloads/Opera.elf/home/user/Downloads/Opera.elf—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38763/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—Opera.elf
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38764-bash --login -c \/home\/user\/Downloads\/Opera\.elf/usr/bin/bash—Opera.elf
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
38765sh -c "cat /usr/etc/debuginfod/*\.urls 2>/dev/null"/usr/bin/dash—bash
User:
root
Integrity Level:
UNKNOWN
Exit code:
256
38766tr \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
1
TCP/UDP connections
12
DNS requests
11
Threats
3

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/
GB
—
—
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
—
—
185.125.190.96:80
connectivity-check.ubuntu.com
Canonical Group Limited
GB
whitelisted
—
—
195.181.175.41:443
odrs.gnome.org
Datacamp Limited
DE
whitelisted
512
snapd
185.125.188.58:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
512
snapd
185.125.188.59:443
api.snapcraft.io
Canonical Group Limited
GB
whitelisted
38769
Opera.elf
87.120.116.35:7777
—
Yuri Jordanov Ltd.
BG
malicious

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.174
  • 2a00:1450:4001:829::200e
whitelisted
connectivity-check.ubuntu.com
  • 185.125.190.96
  • 185.125.190.18
  • 185.125.190.97
  • 185.125.190.48
  • 185.125.190.17
  • 185.125.190.98
  • 91.189.91.49
  • 91.189.91.98
  • 91.189.91.97
  • 185.125.190.49
  • 91.189.91.48
  • 91.189.91.96
  • 2620:2d:4000:1::96
  • 2620:2d:4002:1::198
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::23
  • 2001:67c:1562::24
  • 2620:2d:4000:1::97
  • 2620:2d:4002:1::197
  • 2620:2d:4002:1::196
  • 2620:2d:4000:1::98
  • 2620:2d:4000:1::2a
  • 2620:2d:4000:1::2b
  • 2001:67c:1562::23
whitelisted
odrs.gnome.org
  • 195.181.175.41
  • 195.181.170.19
  • 212.102.56.178
  • 37.19.194.81
  • 169.150.255.183
  • 2a02:6ea0:c700::21
  • 2a02:6ea0:c700::11
  • 2a02:6ea0:c700::101
  • 2a02:6ea0:c700::19
  • 2a02:6ea0:c700::112
whitelisted
api.snapcraft.io
  • 185.125.188.58
  • 185.125.188.59
  • 185.125.188.55
  • 185.125.188.54
  • 2620:2d:4000:1010::117
  • 2620:2d:4000:1010::6d
  • 2620:2d:4000:1010::2e6
  • 2620:2d:4000:1010::42
whitelisted
218.100.168.192.in-addr.arpa
  • —
unknown

Threats

PID
Process
Class
Message
38769
Opera.elf
Potential Corporate Privacy Violation
ET POLICY Cryptocurrency Miner Checkin
38769
Opera.elf
Potential Corporate Privacy Violation
ET POLICY Cryptocurrency Miner Checkin
1 ETPRO signatures available at the full report
No debug info