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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03
SHA3-384 hash: d126a89880b3008b4fff75447d2e3da08ae38baae70014d2ec24578d915322daee619ba188449ab288b8b81335c14261
SHA1 hash: f4898099ff5fee252c2920252f7bdb970a550431
MD5 hash: 040bcf009958fd8d8d7f9822d3127178
humanhash: bluebird-emma-zulu-pluto
File name:b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03
Download: download sample
Signature Mirai
Create hunting rule
File size:224'648 bytes
First seen:2026-10-17 05:55:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pDgRsyH7OrTmlreZS0zCFabQZw/mzw6uMS7gV0QhdVLRzf2Ia4panqk1DVp:5gRdHyOreZ1OzZw/mzjuyV31QKNk1D
TLSH T1A1244A47FFC41FDBC05ECF308A6B835322EAD49E9295632B757C9E9C366A20649D3484
telfhash t16531345caa378d0a8b42d920ccfd5ab85c4f892219e02f25df3ece6041370149319d5e
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 c2hunter
Tags:elf gafgyt mirai wraith

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Trojan.Mirai-10058997-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Locks files
Connection attempt
Sends data to a server
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm gcc
Link:
https://www.filescan.io/uploads/6ad30e027e11cecc0ba9a984/reports/4396fa4c-b925-4563-bb14-1f50c435ad92/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-15T06:44:00Z UTC
Last seen:
2026-10-15T16:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/812a4e41-8b49-4e40-8b52-b58d143973c9
Behavior Graph:
Download SVG
%3 guuid=fe1ed560-1600-0000-b44d-5b7c430d0000 pid=3395 /usr/bin/sudo guuid=cb5cad62-1600-0000-b44d-5b7c490d0000 pid=3401 /tmp/sample.bin guuid=fe1ed560-1600-0000-b44d-5b7c430d0000 pid=3395->guuid=cb5cad62-1600-0000-b44d-5b7c490d0000 pid=3401 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9a8c8080-372a-49e6-90e3-8c3cd66c437d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-15 14:09:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wrsfefrm6boqzx6r2trnp4ieetinelfpcbav24qlmizhnotijubq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/261017-gm6btatv7n/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
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/b46452162cf05d0cdfd1d4e2d7f10424d0d22caf10415d720b623276ba684d03

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: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: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: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.

  
Link
http://45.156.87.243/musl

Comments