MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3
SHA3-384 hash: 7422565131f587241f71456797b199df33638f7e2350bf2a0307b7b207588f46a9bb98db3f11982abb59cb58d5d40a3e
SHA1 hash: 5ad22b9e8da9baa6b2ca008acad44576ee008225
MD5 hash: 84c1b7526efed37ec3b720ea9cccaf9c
humanhash: single-chicken-paris-single
File name:q
Download: download sample
Signature Mirai
Create hunting rule
File size:174'999 bytes
First seen:2026-03-20 10:05:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mNA7dksRK75rmVqmonkXNcqq3L6EgYKAphMAR/D1optLzi2UkJuBWuA38EiagPTa:K75rmCkX4wSuW2UjVs4ryehMRZgDpBu
TLSH T1AB045CA3A703DE9FF5AB47710AE74D3466E129F226B68192E235BF411B311C01D19FD8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.be
Link:
https://opentip.kaspersky.com/557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a4a14c5-2fa1-400c-85ff-987aa4a99662
Behavior Graph:
Download SVG
%3 guuid=a0310242-1b00-0000-f7be-d232670c0000 pid=3175 /usr/bin/sudo guuid=5b9ebf45-1b00-0000-f7be-d2326c0c0000 pid=3180 /tmp/sample.bin guuid=a0310242-1b00-0000-f7be-d232670c0000 pid=3175->guuid=5b9ebf45-1b00-0000-f7be-d2326c0c0000 pid=3180 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/de2bfd70-9661-491b-85ed-a305048a2bbc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 10:05:37 UTC
File Type:
ELF64 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kv6ux3ary5y655zatwirylkgrikprerhicpo5rluogcviwqnw3zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260320-l4pgvad17p/
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/557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 557d4bec11c771eef7209d911c2d468a14f89227409eeec5747185545a0db6f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800504/
  
Delivery method
Distributed via web download

Comments