| File name: | skid.x86 |
| Full analysis: | https://app.any.run/tasks/86ae468b-5f9d-428e-90dc-4bb76bf42c40 |
| 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: | April 10, 2024, 08:03:14 |
| OS: | Ubuntu 22.04.2 |
| Tags: | |
| MIME: | application/x-executable |
| File info: | ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped |
| MD5: | 8E8A7759E596EFB31DA60C5CF5239520 |
| SHA1: | 0058625CEBBCEA271C5E8A12A7E96910FC4D9FAF |
| SHA256: | A939592B7C4B82EB07BF7AD619A3CE9606EBC119D3D7091B193B1A625684D77B |
| SSDEEP: | 6144:mwjeKktQWsTSMSlL4rAzoiX5xXFVZI1fTpKPESTSWkLy0uJcEw+fKEv4dndEmUke:mwjeKktQWsTSMSlL4rCoiX5xXFVZI1f6 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executes commands using command-line interpreter
- sudo (PID: 9270)
- gnome-terminal-server (PID: 9310)
Modifies file or directory owner
- sudo (PID: 9267)
Reads network configuration
- dvrHelper (PID: 9273)
Gets active TCP connections
- dvrHelper (PID: 9273)
Checks DMI information (probably VM detection)
- systemd-hostnamed (PID: 9296)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .o | | | ELF Executable and Linkable format (generic) (100) |
|---|
EXIF
EXE
| CPUArchitecture: | 64 bit |
|---|---|
| CPUByteOrder: | Little endian |
| ObjectFileType: | Executable file |
| CPUType: | AMD x86-64 |
Total processes
249
Monitored processes
29
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 9266 | /bin/sh -c "sudo chown user \"/tmp/skid\.x86\.o\" && chmod +x \"/tmp/skid\.x86\.o\" && DISPLAY=:0 sudo -iu user \"/tmp/skid\.x86\.o\" " | /bin/sh | — | any-guest-agent |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9267 | sudo chown user /tmp/skid.x86.o | /usr/bin/sudo | — | sh |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9268 | chown user /tmp/skid.x86.o | /usr/bin/chown | — | sudo |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9269 | chmod +x /tmp/skid.x86.o | /usr/bin/chmod | — | sh |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9270 | sudo -iu user /tmp/skid.x86.o | /usr/bin/sudo | — | sh |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9271 | /tmp/skid.x86.o | /tmp/skid.x86.o | — | sudo |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9272 | /usr/bin/locale-check C.UTF-8 | /usr/bin/locale-check | — | skid.x86.o |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
| 9273 | /home/user/dvrHelper | — | skid.x86.o | |
User: user Integrity Level: UNKNOWN | ||||
| 9274 | /home/user/dvrHelper | — | dvrHelper | |
User: user Integrity Level: UNKNOWN | ||||
| 9275 | /home/user/dvrHelper | — | dvrHelper | |
User: user Integrity Level: UNKNOWN Exit code: 9288 | ||||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
9
DNS requests
9
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 204 | 91.189.91.97:80 | http://connectivity-check.ubuntu.com/ | 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 |
|---|---|---|---|---|---|---|
— | — | 91.189.91.97:80 | — | Canonical Group Limited | US | unknown |
— | — | 91.189.91.96:80 | — | Canonical Group Limited | US | unknown |
— | — | 185.125.188.58:443 | api.snapcraft.io | Canonical Group Limited | GB | unknown |
— | — | 185.125.188.59:443 | api.snapcraft.io | Canonical Group Limited | GB | unknown |
— | — | 185.125.188.54:443 | api.snapcraft.io | Canonical Group Limited | GB | unknown |
— | — | 185.125.188.55:443 | api.snapcraft.io | Canonical Group Limited | GB | unknown |
— | — | 224.0.0.251:5353 | — | — | — | unknown |
— | — | 94.154.33.25:9981 | hsjupldf2z.pirate | WINDSTREAM | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.snapcraft.io |
| unknown |
hsjupldf2z.pirate |
| unknown |
138.100.168.192.in-addr.arpa |
| unknown |
connectivity-check.ubuntu.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET HUNTING Observed DNS Query for OpenNIC Alternative DNS TLD (.pirate) |
— | — | Malware Command and Control Activity Detected | BOTNET [ANY.RUN] Mirai.Gen Check-In (Linux DDoS) |