MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2
SHA3-384 hash: 6a0c026dc4b9a8b95b318225c91ccafe346f67026b96560d2399830a5a3498a95d5cb15f911c77356321eeeb13f790a5
SHA1 hash: d57c8ebbfb9fd249255656fabd4b3a1f0ab29e9d
MD5 hash: 3f63fc6051c45df4d61baf2918fda1e5
humanhash: apart-tennessee-lactose-enemy
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:112'076 bytes
First seen:2025-07-21 09:33:44 UTC
Last seen:2025-07-21 11:31:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:uAnNN7o0m009pc9ilMzNrJblF2EYAaWjbkewgtR9U6MRiBKrwunVmVZN5ZYsyWUZ:5oyyq9+IkEYAaW/LOIKrwunVmVDHFBU
TLSH T124B30A96F9819B21D6C109B7FE1F518A3317077CE3DE32139D285B607B8B86B0E3A945
telfhash t17cc012f2632f095dd768a14596cd6544196930701f871a92935ca71190e7152326e915
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687e09ad8a7d628a81b9b31e/reports/2f854129-575e-4e68-90dc-3b32ae3ce03c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c8acb02b-6651-4888-95a3-7c4430f18d04
Behavior Graph:
Download SVG
%3 guuid=c15d0d6b-1a00-0000-fc36-a103e10b0000 pid=3041 /usr/bin/sudo guuid=ce0c1c6d-1a00-0000-fc36-a103e80b0000 pid=3048 /tmp/sample.bin guuid=c15d0d6b-1a00-0000-fc36-a103e10b0000 pid=3041->guuid=ce0c1c6d-1a00-0000-fc36-a103e80b0000 pid=3048 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3428e527-f9b9-4b3b-a862-d0463a0fb253
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1741064
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1741064 Sample: arm6.elf Startdate: 21/07/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-20 16:49:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kx3u4zr4zlvzcdlfkwc5tebdbeohon66kwfd2fhtwj3ioc5z57ja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton
Link:
https://tria.ge/reports/250721-ljxmqayn14/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b5aeafaa-0fb0-4ffc-8e82-79b3dee7c76f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 55f74e663ccaeb910d655585d99023091c7737de558a3d14f3b276870bb9efd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587448/
  
Delivery method
Distributed via web download

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