MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470. 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: 11


Intelligence 11 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470
SHA3-384 hash: ce7141b561380561baac0d1701beb7ceb4c29c5430ccaacb3358a16fb2699454e44b573a679131a2fdf8900da9ce799a
SHA1 hash: 12cd00c0904f4a69710f9a9283048f38529807b1
MD5 hash: 3900c585514c363314b83f33c6e0106d
humanhash: enemy-minnesota-lion-virginia
File name:t
Download: download sample
Signature Mirai
Create hunting rule
File size:102'984 bytes
First seen:2026-03-20 10:05:55 UTC
Last seen:2026-03-20 23:35:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:85E/ZVt5rcLcCaRg1lo6Qwo2xlh2uvNlobSpzSjQ2tSP:85EBVt5ogCaG1lYGx7v021P
TLSH T1D2A36CC5F643D0F1E84304B16077BB365B32E1B9202ADD43E7B9AA32EC91951D61BB9C
telfhash t18b510bb71e7a0decb3d46804c32a5b92195dd77b186032b241b39c5423ebac080abc39
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 :
106
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Runs as daemon
Kills processes
Creating a file
Changes access rights for a file
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash bashlite exploit gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/69bd1c132000fc76c3f0745c/reports/af87603f-18b7-49cc-b626-fab034b981b4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
121.37.40.52
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f5483517-6423-4392-9189-e61551215e5e
Behavior Graph:
Download SVG
%3 guuid=32745b58-1a00-0000-a042-9342d4090000 pid=2516 /usr/bin/sudo guuid=d6e1475b-1a00-0000-a042-9342dc090000 pid=2524 /tmp/sample.bin delete-file net guuid=32745b58-1a00-0000-a042-9342d4090000 pid=2516->guuid=d6e1475b-1a00-0000-a042-9342dc090000 pid=2524 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d6e1475b-1a00-0000-a042-9342dc090000 pid=2524->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=02ef7e5b-1a00-0000-a042-9342dd090000 pid=2525 /tmp/sample.bin net zombie guuid=d6e1475b-1a00-0000-a042-9342dc090000 pid=2524->guuid=02ef7e5b-1a00-0000-a042-9342dd090000 pid=2525 clone 94b7efba-460a-5147-bc72-ddbfad26360a 43.228.157.130:1995 guuid=02ef7e5b-1a00-0000-a042-9342dd090000 pid=2525->94b7efba-460a-5147-bc72-ddbfad26360a con guuid=b385995b-1a00-0000-a042-9342de090000 pid=2526 /tmp/sample.bin guuid=02ef7e5b-1a00-0000-a042-9342dd090000 pid=2525->guuid=b385995b-1a00-0000-a042-9342de090000 pid=2526 clone guuid=35f2e75b-1a00-0000-a042-9342df090000 pid=2527 /tmp/sample.bin guuid=02ef7e5b-1a00-0000-a042-9342dd090000 pid=2525->guuid=35f2e75b-1a00-0000-a042-9342df090000 pid=2527 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e7402cd-0ab2-4912-874f-bde60385f3ce
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 10:06:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e53xureratkbbuoqo274ismulifzg2jan36cwev3t2bq25uj2rya._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/260320-l455lads5v/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470

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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
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 27777a449104d410d1d076bfc449945a0b9369206efc2b12bb9e830d7689d470

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3800510/
  
Delivery method
Distributed via web download

Comments