🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456
SHA3-384 hash: 6cd4a8c92cfd49259fc85b2255b5dc3dc5aa0921108ac3dd448ccba2656cbe5238214d4f1a4fe4b9e4acf0fed9f24963
SHA1 hash: 607f9ad0b71ea93d05af59e0fdd9c3dd660602e2
MD5 hash: 915dec2b3e198b9b365f5fc8f38dd9fa
humanhash: fillet-maine-nine-friend
File name:bot.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:493'524 bytes
First seen:2026-08-30 03:55:51 UTC
Last seen:2026-08-31 06:00:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:RpIWqQTKkRFWr1WjC0UB6KSKTv9Mq0OaFv2dzyvRmaycO9I2MXKhtwS2LtoZOS:nOkve1zHJrd0G5ooZOS
TLSH T1FFA44BC9E2A0E7DEF019EA3A42023D0AA831477630837757B1AFF973537B19509EAD51
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin masquerade
Link:
https://www.filescan.io/uploads/6a93a9e14c1abeab4f024d44/reports/d49f176a-3175-4b72-a4e7-9e9452ff56da/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-30T01:28:00Z UTC
Last seen:
2026-08-31T04:41:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/475763f5-bfc3-4733-a650-12e351c60384
Behavior Graph:
Download SVG
%3 guuid=ffa90486-1a00-0000-3bdc-63eed4080000 pid=2260 /usr/bin/sudo guuid=46a2d087-1a00-0000-3bdc-63eeda080000 pid=2266 /tmp/sample.bin guuid=ffa90486-1a00-0000-3bdc-63eed4080000 pid=2260->guuid=46a2d087-1a00-0000-3bdc-63eeda080000 pid=2266 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ddf9ae1-e5b9-40b0-8251-7792897b300f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1965822
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Attempts to enable/disable Ctrl-Alt-Delete system rebooting
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Writes identical ELF files to multiple locations
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965822 Sample: bot.m68k.elf Startdate: 30/08/2026 Architecture: LINUX Score: 100 34 v['`SK 2->34 36 +sZ2 2->36 38 2 other IPs or domains 2->38 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 9 bot.m68k.elf 2->9         started        signatures3 process4 process5 11 bot.m68k.elf 9->11         started        signatures6 48 Attempts to enable/disable Ctrl-Alt-Delete system rebooting 11->48 14 bot.m68k.elf 11->14         started        process7 file8 26 /var/tmp/.network-dispatch, ELF 14->26 dropped 28 /var/spool/.network-dispatch, ELF 14->28 dropped 30 /var/opt/.network-dispatch, ELF 14->30 dropped 32 13 other malicious files 14->32 dropped 50 Sample tries to set files in /etc globally writable 14->50 52 Writes identical ELF files to multiple locations 14->52 54 Drops invisible ELF files 14->54 56 2 other signatures 14->56 18 bot.m68k.elf systemctl 14->18         started        20 bot.m68k.elf systemctl 14->20         started        22 bot.m68k.elf systemctl 14->22         started        24 13 other processes 14->24 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456/
Threat name:
Linux.Trojan.DirtyFrag
Create hunting rule
Status:
Malicious
First seen:
2026-08-30 03:56:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2v5h7y6ur3ktwovyzaqxslcvinutrcq27oqoue3grn72fymcrla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260830-ehv9yay1bv/
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/a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
Create hunting rule
Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 a6abd3ff1ea476a9d9d5c6410bc962aa1b49c450d7dd07509b345bfd170c1456

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902535/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902398/

Comments