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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21e45d4c68354ba4e6ae0f61202ff648b45453e9e1d9ab65fedf2dd7c516b3e3. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21e45d4c68354ba4e6ae0f61202ff648b45453e9e1d9ab65fedf2dd7c516b3e3
SHA3-384 hash: 29ed92a8ffd32470f6976e974736c998079163a116337fef8f821d9a5dd1eff092f128467822d70e9693593806aa61f4
SHA1 hash: eb13b1060117c827e598e325cabe153de4bbe072
MD5 hash: 5efb39f02aad38c84ff67b18de4c25c7
humanhash: iowa-nebraska-paris-hamper
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:731'340 bytes
First seen:2026-09-20 17:09:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:cEVjP7xAqAfiYhPvDIN5WXfFOV7+yVQeMcA97WbYDkg1i0E/yKyrlOD1lkga26Rm:Yl4uHsf5LqG4xIL+nPBsl
TLSH T1FCF46B16AF540FEBC8AFCE34412E8347169D9ADB46D1A33460BCCD48BA4D25A4EF3578
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-54.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-52.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-50.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Dropper.Mirai-7135828-0
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Kills processes
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ab0137606e62b0de06579fd/reports/aa506a00-ebc5-4696-b35a-d1a951bf85bc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7fad9e95-5880-466a-abe2-4b1735f2d467
Behavior Graph:
Download SVG
%3 guuid=caccf6b9-1a00-0000-7973-c1a33e080000 pid=2110 /usr/bin/sudo guuid=7606e9bd-1a00-0000-7973-c1a344080000 pid=2116 /tmp/sample.bin guuid=caccf6b9-1a00-0000-7973-c1a33e080000 pid=2110->guuid=7606e9bd-1a00-0000-7973-c1a344080000 pid=2116 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d7d05b76-0b3a-4778-a1a0-9ae011b66b53
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/21e45d4c68354ba4e6ae0f61202ff648b45453e9e1d9ab65fedf2dd7c516b3e3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21e45d4c68354ba4e6ae0f61202ff648b45453e9e1d9ab65fedf2dd7c516b3e3/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehsf2tdigvf2jzvob5qsal7wjc2fiu7j4hm2wzp634w5priwwprq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260920-vpsemaxt7n/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Please note that we are no longer able to provide a coverage score for Virus Total.

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 21e45d4c68354ba4e6ae0f61202ff648b45453e9e1d9ab65fedf2dd7c516b3e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917551/
  
Delivery method
Distributed via web download

Comments