MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5. 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: 4


Intelligence 4 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5
SHA3-384 hash: 8f1430d735d45c6ae3b14647e9ecccfa1fe9b84532d0754bbbf2fe74a6353e945e0bc69e9fcfd07f996af12cba91fa3f
SHA1 hash: 642e114c644e1e639bfddb7d9eb7ca59590ed4c3
MD5 hash: 89ef3b6ae1b31e0b29f6a9d7422e8182
humanhash: leopard-mirror-one-finch
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:85'032 bytes
First seen:2026-08-19 16:17:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gtDr9n4nnTW73r9n4nI9d21VV13ZZNiUETOH/5NnrT3mFjRBVUv9iSzjGaM63q:gtDr94T63r94mQH13ZrE+/5NrT34B2ha
TLSH T1A4837C22D6BDAD06CAD0B9B602E703E3D1E657445394CA4FECA01F7CCF1B3902E66659
telfhash t11b01fe05ac39ca2909e39d30cc784791d153c6326162c729df45d6d0993e105f258d1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a85d75f30a33d5bc9b065e0/reports/15ed880f-4c8d-4fa9-9f64-785ee471b3d9/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd52dc6b-4abb-428c-93fb-790a9fe570ff
Behavior Graph:
Download SVG
%3 guuid=63eafdda-1800-0000-dc16-3abb48080000 pid=2120 /usr/bin/sudo guuid=7071bbdd-1800-0000-dc16-3abb52080000 pid=2130 /tmp/sample.bin guuid=63eafdda-1800-0000-dc16-3abb48080000 pid=2120->guuid=7071bbdd-1800-0000-dc16-3abb52080000 pid=2130 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/defce50b-3b76-4f5c-b1f8-94df7955343b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5/
Threat name:
Linux.Trojan.FlyLegitBot
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 16:18:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=un34swzv22hve55w4b2byuo7jobraaglr56qqbtww4n54d2uz7kq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260819-tr6vcsgb66/
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/a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:test_rule_vldslv
Create hunting rule
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
Rule name:virustotal
Create hunting rule
Author:Tracel
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf a377c95b35d68f5277b6e0741c51df4b831000cb8f7d080676b71bde0f54cfd5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893698/
  
Delivery method
Distributed via web download

Comments