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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04
SHA3-384 hash: cd282308f68bc9f738cda0341c6fbed7c60e66bc63f48122307e8f9d533a579a3e023ee58e91d243fda1238bc22ae30b
SHA1 hash: 7fe764ca933ff5e84238562fff6f9a36d84c5429
MD5 hash: d1cc895c1e78dbfe61578083a7de8a56
humanhash: tango-carbon-avocado-lithium
File name:main.e5500
Download: download sample
Signature Mirai
Create hunting rule
File size:860'392 bytes
First seen:2026-08-28 15:16:25 UTC
Last seen:2026-08-29 06:29:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:dtGX6UFJsdqMTVP3R71BmonE71WZ02U4AlaPdjJ/UQJ72d6XgFJrE:dtmFsdqMTVP3R71BmonE71WgdaPdjJ8n
TLSH T18F054C12FF4C6417C70A06B1A56E5B7CFB52B45381F9C5033B0866AF64D233A1DABE89
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a91a678b2b07aac035e70f4/reports/f9a67268-35c6-4612-a4eb-5344bceb954c/overview
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2026-08-28T13:28:00Z UTC
Last seen:
2026-08-29T20:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d58b0b50-9bb0-47b1-8b12-a3ad79046fdc
Behavior Graph:
Download SVG
%3 guuid=395c7c7b-1900-0000-06a1-3ba0e2060000 pid=1762 /usr/bin/sudo guuid=49facd7f-1900-0000-06a1-3ba0e7060000 pid=1767 /tmp/sample.bin guuid=395c7c7b-1900-0000-06a1-3ba0e2060000 pid=1762->guuid=49facd7f-1900-0000-06a1-3ba0e7060000 pid=1767 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eb4cffcd-2cdf-44ce-a9a2-8e1ea3394e92
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1965357
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965357 Sample: main.e5500.elf Startdate: 28/08/2026 Architecture: LINUX Score: 23 36 94.154.43.12, 32, 58546, 58548 CDNEXTGB Turkey 2->36 38 daisy.ubuntu.com 2->38 11 main.e5500.elf 2->11         started        14 python3.8 dpkg 2->14         started        process3 signatures4 40 Sample deletes itself 11->40 16 main.e5500.elf 11->16         started        process5 process6 18 main.e5500.elf 16->18         started        process7 20 main.e5500.elf bash 18->20         started        22 main.e5500.elf 18->22         started        process8 24 bash lesspipe 20->24         started        26 bash groups 20->26         started        28 bash dircolors 20->28         started        process9 30 lesspipe 24->30         started        32 lesspipe basename 24->32         started        process10 34 lesspipe dirname 30->34         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-28 15:17:14 UTC
File Type:
ELF64 Big (Exe)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7morgxlv3yyrlnqyssp7dwwyvhl2itmi54txny4qzzfdsyhbica._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260828-sn41xsdd87/
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/4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04

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: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: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 4fd8e89aebaef188adb0c4a4ff8ed6c54ebd226c47793bb71c867251cb070a04

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898664/
  
Delivery method
Distributed via web download

Comments