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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e40f480ee82af16cb91fbb7948a2b49c2c0560897f1e2e9fbe31f7ba93058b18. 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 14 File information Comments

SHA256 hash: e40f480ee82af16cb91fbb7948a2b49c2c0560897f1e2e9fbe31f7ba93058b18
SHA3-384 hash: 2220ee0838b06fb6cdad0056bfb0c1635c64ed726449850a4582cfc24e859d38674748b199f7f2ae85d1116dbcbed8f7
SHA1 hash: 0b2ed401b44247032c7ec7c8aa409c08c018c10a
MD5 hash: 3251cb8d2a0ceabbc541b9e46eff6b19
humanhash: west-oranges-bacon-sink
File name:p.s390x
Download: download sample
Signature Mirai
File size:2'687'138 bytes
First seen:2026-10-03 09:45:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:/GKE1d7PmLGgR9jyef4KvG+43zOFLvQ6PjVglW6lKvA6tBCnFLymPCZqdnq:pTVfvvGV3zBUglWcKH81Ddnq
TLSH T101C53AC2AAA1C34EC5393A32DFD5EBD8B37A2E349680958FC9C8F33D05B31498567561
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Status:
terminated
Behavior Graph:
%3 guuid=dc47ddb8-1600-0000-2561-c91b880e0000 pid=3720 /usr/bin/sudo guuid=46f887bc-1600-0000-2561-c91b8c0e0000 pid=3724 /tmp/sample.bin guuid=dc47ddb8-1600-0000-2561-c91b880e0000 pid=3720->guuid=46f887bc-1600-0000-2561-c91b8c0e0000 pid=3724 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-03 09:46:32 UTC
File Type:
ELF64 Big (Exe)
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Rule name:golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:Golang_Find_CSC846
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 e40f480ee82af16cb91fbb7948a2b49c2c0560897f1e2e9fbe31f7ba93058b18

(this sample)

  
Delivery method
Distributed via web download

Comments