MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf
SHA3-384 hash: fbd30be7893d41e55dc39e508c0eb9a4d73c465c6db77dd9b5e8fbccb044046fcd972c995166e0a9be133615ae7a24c5
SHA1 hash: ef7a3c0f298887c6f4aea88f211c69326af53fba
MD5 hash: 9803a0bd391f2db2c07246ee1862c2a1
humanhash: sierra-artist-cold-dakota
File name:data.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:153'292 bytes
First seen:2026-05-30 19:32:03 UTC
Last seen:2026-05-31 03:52:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:dkbavoOvQDgtDDuunErj6VmOLsn9oQi7KfGg:dkb6bvQDkGunGc4nRsKfT
TLSH T187E3A74A6F228F7EF269877147F38E31A75977D616E1C680E16CE5441F202CE241FBA8
telfhash t1cc4181081ab407e0a2396c59055dff7ad7a331de7e166c338f11e869ab69b835e14c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059787-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Removes directories from a temporary directory
Changes access rights for a written file
Creating a file
Changes access rights for a file
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Deleting a recently created file
Changes owner for a written file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade
Link:
https://www.filescan.io/uploads/6a1b3b48099ef368af101bdf/reports/ab0d8472-2636-40fa-9f71-b1ca59cfb2dd/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-30T17:24:00Z UTC
Last seen:
2026-05-31T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3da460fc-716a-4e03-b5d3-f52d67eb9b8b
Behavior Graph:
Download SVG
%3 guuid=0d3ecd51-1700-0000-9542-9a1c350e0000 pid=3637 /usr/bin/sudo guuid=f082c653-1700-0000-9542-9a1c3e0e0000 pid=3646 /tmp/sample.bin guuid=0d3ecd51-1700-0000-9542-9a1c350e0000 pid=3637->guuid=f082c653-1700-0000-9542-9a1c3e0e0000 pid=3646 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c28c74b4-1758-4de4-b333-70a6630e9f9d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 19:33:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6kvauxxcmwl3uijmlb4dgvuttjj4d7sqdhlky72ovs32h226lhq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260530-x856yaes8r/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
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/27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 27955052f7132cbdd10962c3c19ab49cd29e0ff280ceb563fa7565bd1f5af2cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855570/
  
Delivery method
Distributed via web download

Comments