🤲🏼 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 8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08. 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: 8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08
SHA3-384 hash: 462895aa1eb9c6860fb6f77493ccdcb89ee1c706104deef06f659d260e77156096bbadf353f49e1a0fa250207e4f605c
SHA1 hash: 785ad08fe48fd9731aa0d36d83546d0ce1adc042
MD5 hash: 04915a8ec13df747cb7e9c2a5199b71d
humanhash: five-ten-winner-tennessee
File name:iran.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:142'140 bytes
First seen:2026-08-18 08:04:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5WbCJEcdQ29RHrmP71xmbdspxYNWtrcVhQTxk:5WREQuRHrmjebmo4trkQVk
TLSH T1A4D35BB3D825AF58C564E6B1B0318F781B939A6082471FBE19B7C6748087DCDF6163B8
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite dropper exploit masquerade mirai
Link:
https://www.filescan.io/uploads/6a8412517dc1051aa1ad3843/reports/84be8e5f-a0bc-45ed-9dd4-68083bae3663/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d9e8d47-9c5c-448c-ae35-54d376827033
Behavior Graph:
Download SVG
%3 guuid=07980ba8-1600-0000-d340-29d62d0c0000 pid=3117 /usr/bin/sudo guuid=b32c6aaa-1600-0000-d340-29d62e0c0000 pid=3118 /tmp/sample.bin guuid=07980ba8-1600-0000-d340-29d62d0c0000 pid=3117->guuid=b32c6aaa-1600-0000-d340-29d62e0c0000 pid=3118 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e4f3ae2-cafa-42cd-b6e5-5b79080af60c
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1959495
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1959495 Sample: iran.sh4.elf Startdate: 18/08/2026 Architecture: LINUX Score: 100 23 31.77.227.119, 51638, 8060 ZLIDCGB Madagascar 2->23 25 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->25 31 Found malware configuration 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 2 other signatures 2->37 9 iran.sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 iran.sh4.elf 9->13         started        process6 15 iran.sh4.elf 13->15         started        file7 21 /etc/init.d/xs.main, POSIX 15->21 dropped 27 Sample tries to set files in /etc globally writable 15->27 29 Drops files in suspicious directories 15->29 19 iran.sh4.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 09:55:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnqffe7ujb3ko4syfvmatpareghf5nxnapokkb7xl3rev7mdvqea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260818-jy6g3ayekg/
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/8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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 8b605293f44876a772582d5809bc11218e5eb6ed03dca507f75ee24afd83ac08

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3905126/
  
Delivery method
Distributed via web download

Comments