MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64. 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: 6


Intelligence 6 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64
SHA3-384 hash: fa11dd40f07c92d753cece6761d1fb11d8d37931fe2a05ce355c104020c1333e737f9505ce926ff28647773e975c1db3
SHA1 hash: a4543c7add3138a7cfb4c3ab87e0560e530fad7b
MD5 hash: 5da6808ce7b7dc7aca96cba2cd10880e
humanhash: green-march-spaghetti-october
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:353'484 bytes
First seen:2026-07-18 03:38:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:thJoQ/va6njUGhsvBoMzWhiFsFXbGbtbzxa1n/ixyJH9QTs8BKlI26LZZ9K:DfSvBoMzWhiFsF+BLZ9K
TLSH T111747DE3FC01E97EF86ED731C8178E04B134E3115842293D72E3B769A92B1595A73E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet expand lolbin mirai
Link:
https://www.filescan.io/uploads/6a5af5366782ad48f91ca559/reports/7ea0a80d-d968-4171-add9-df7c25708a90/overview
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d2036a6a-bff4-481e-92a8-6d33b778c54d
Behavior Graph:
Download SVG
%3 guuid=246e79fd-1600-0000-d4b8-7b79fb0c0000 pid=3323 /usr/bin/sudo guuid=72187d00-1700-0000-d4b8-7b79050d0000 pid=3333 /tmp/sample.bin guuid=246e79fd-1600-0000-d4b8-7b79fb0c0000 pid=3323->guuid=72187d00-1700-0000-d4b8-7b79050d0000 pid=3333 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48551a2b-5c0c-40fc-8527-ae6b02f75ac8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1944524
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944524 Sample: m68k.elf Startdate: 18/07/2026 Architecture: LINUX Score: 56 15 109.202.202.202, 80 INIT7CH Switzerland 2->15 17 91.189.91.42, 443 CANONICAL-ASGB United States 2->17 19 2 other IPs or domains 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 m68k.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 m68k.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-18 03:39:36 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=pn2b3wzbxjvg5sm2kpvf6bww4z4ejtgm6i3c4bvc3kojckch35sa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260718-d7bfdse16k/
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/7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 7b741ddb21ba6a6ec99a53ea5f06d6e67844ccccf2362e06a2da9c912847df64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877694/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3880899/

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