MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955
SHA3-384 hash: 006d072bb73ce1e862e574f162cd6fc8e469e7091aac942918dc7a2b148aaabdd01885ef5039ecc833b2fa4d2b3abbef
SHA1 hash: 38b82a4ea929d98fa5a90105c1df26d0b2311130
MD5 hash: cdefa00e794d02e59f4ffa11eba677da
humanhash: tango-april-cold-thirteen
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:59'144 bytes
First seen:2025-09-06 03:29:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6MgzcqDWbUWgn7JszguRAityIK06bIj1b196p3H:uApbUWg7w9Ap06gJ196lH
TLSH T12843025A26739675C0AE53F14BDD8F98685F2C269F01CBD74AA078BB86778803F1D290
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :59'144 bytes
File size (de-compressed) :167'832 bytes
Format:linux/amd64
Unpacked file: a9f03e21bd423218ff3033947688f847ea1b5dafcfa85354f2876b1e4ecfd616

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Kills processes
Runs as daemon
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68bbaac4fe1969faa8a6fbcf/reports/415070c5-ef67-4c99-bb28-d226f084920e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.16.52.103:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-06T00:38:00Z UTC
Last seen:
2025-09-06T00:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dd896411-6d66-46c3-9641-c607aac84d28
Behavior Graph:
Download SVG
%3 guuid=386f2456-1b00-0000-b4ef-d1152d0c0000 pid=3117 /usr/bin/sudo guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125 /tmp/sample.bin mprotect-exec net guuid=386f2456-1b00-0000-b4ef-d1152d0c0000 pid=3117->guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d8a67259-1b00-0000-b4ef-d115380c0000 pid=3128 /tmp/sample.bin zombie guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125->guuid=d8a67259-1b00-0000-b4ef-d115380c0000 pid=3128 clone guuid=03da7b59-1b00-0000-b4ef-d115390c0000 pid=3129 /tmp/sample.bin zombie guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125->guuid=03da7b59-1b00-0000-b4ef-d115390c0000 pid=3129 clone guuid=82c78259-1b00-0000-b4ef-d1153a0c0000 pid=3130 /tmp/sample.bin net send-data zombie guuid=12e0ad58-1b00-0000-b4ef-d115350c0000 pid=3125->guuid=82c78259-1b00-0000-b4ef-d1153a0c0000 pid=3130 clone guuid=82c78259-1b00-0000-b4ef-d1153a0c0000 pid=3130->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 0d1cf28e-aab8-5d44-84a7-167328ba70a0 178.16.52.103:3778 guuid=82c78259-1b00-0000-b4ef-d1153a0c0000 pid=3130->0d1cf28e-aab8-5d44-84a7-167328ba70a0 send: 10B guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131 /tmp/sample.bin net net-scan send-data guuid=82c78259-1b00-0000-b4ef-d1153a0c0000 pid=3130->guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131 clone guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 0b268c63-c868-57ca-bc46-7d6483fdcca6 89.182.17.119:23 guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->0b268c63-c868-57ca-bc46-7d6483fdcca6 send: 159B 2fedecb4-aeb0-558b-bdf0-080879c585e5 5.209.89.0:23 guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->2fedecb4-aeb0-558b-bdf0-080879c585e5 send: 40B 2d64bba7-6294-5845-9e77-ac2ecbb4aea3 124.219.163.124:23 guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->2d64bba7-6294-5845-9e77-ac2ecbb4aea3 send: 40B ffa916cf-5b8a-5db0-aea9-8f751ca035d7 104.182.249.29:23 guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->ffa916cf-5b8a-5db0-aea9-8f751ca035d7 send: 40B guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131|send-data send-data to 1920 IP addresses review logs to see them all guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131->guuid=fdc79959-1b00-0000-b4ef-d1153b0c0000 pid=3131|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9b1cb64d-ef6c-4906-a8c4-4b4e679c99c7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1772190
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772190 Sample: boatnet.x86_64.elf Startdate: 06/09/2025 Architecture: LINUX Score: 80 27 133.132.185.62, 23 XEPHIONNTT-MECorporationJP Japan 2->27 29 142.73.89.17, 23 WORLDLINX-2CA Canada 2->29 31 99 other IPs or domains 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 41 Sample is packed with UPX 2->41 8 boatnet.x86_64.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 boatnet.x86_64.elf 8->16         started        19 boatnet.x86_64.elf 8->19         started        21 boatnet.x86_64.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures6 33 Sample tries to kill multiple processes (SIGKILL) 16->33 25 boatnet.x86_64.elf 19->25         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-06 03:30:50 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ytaxblgnztn5uh6kussqzajgpbkkz5wph6f35ytyknqims4utfkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250906-d2ldeagj2s/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (1664) amount of remote hosts
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bf2e26c5-340c-4c26-bcd4-db6ca5f42e07
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c4c170accdccdbda1fcaa4a50c81267854acf6cf3f8bbee2785360864b949955

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618113/
  
Delivery method
Distributed via web download

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