MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2866188e4567599fab76b51f822d9a402bc85af7f74dd1927f6ea1af1632a3f2. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: 2866188e4567599fab76b51f822d9a402bc85af7f74dd1927f6ea1af1632a3f2
SHA3-384 hash: f8c20b70b7f7aacb54bcc1153900625a7186f81af68e06863397b47ce10cb9380e996c61376e71c0cbddcb11cc2d52d5
SHA1 hash: e70ea918c6ced0d6995be126cd423c5608d2f2b6
MD5 hash: 48eab8f63bab14b15b2058401cfb0a62
humanhash: eighteen-alanine-quiet-jig
File name:jklm68k
Download: download sample
Signature Mirai
File size:57'732 bytes
First seen:2025-03-10 01:01:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:umGfgK6PbYpBLV2qnA+ztrMQMzQh4F0z+83:uhfgKlBPAImQn46H
TLSH T157434AEBF8019E3CF95BE6BED4024A09B922331025930F27A7ABFC935D731A55D15E42
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1633190 Sample: jklm68k.elf Startdate: 10/03/2025 Architecture: LINUX Score: 52 20 watchmepull.dyn. [malformed] 2->20 22 156.76.237.16, 23 WIECUS United States 2->22 24 101 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 dash rm jklm68k.elf 2->8         started        10 dash rm 2->10         started        signatures3 28 Sends malformed DNS queries 20->28 process4 process5 12 jklm68k.elf 8->12         started        process6 14 jklm68k.elf 12->14         started        16 jklm68k.elf 12->16         started        18 jklm68k.elf 12->18         started       
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-03-10 01:02:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
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: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 2866188e4567599fab76b51f822d9a402bc85af7f74dd1927f6ea1af1632a3f2

(this sample)

Comments