MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8
SHA3-384 hash: 2205d50dcee225efde611a94a4393f7144d741ef77182fef07a016370adf185c6af0aa9aac593d932e846c02e914290d
SHA1 hash: 3c837bf1dffb85ac57b2d4187dde142d6ea39597
MD5 hash: 56e725a176b7972695b78c0c25c1ee29
humanhash: juliet-indigo-massachusetts-edward
File name:tony.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:35'676 bytes
First seen:2026-04-05 20:26:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:tEded4T+1hjLDfdsiBiXNMViqLUklvmqQ3aqOe8TjG+rnbcuyD7UHQRjU:t7d4KLDfdhI9MVVLUkluqjqMjGcnouyO
TLSH T15FF2F2EB7071564DF3E9133EAD7E775EA420C895C18A4BF698DC3CA7A803B401B9514E
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 UPX
File size (compressed) :35'676 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Unpacked file: e980c3c6f0dffddc681b5fb6700d9a32c25ce79c791e27666ca80bb1d2a7c621

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file in the %temp% directory
Runs as daemon
Locks files
Opens a port
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69d2c5a390759d6205c1b673/reports/99e5c14f-5df0-4307-a196-b155e3e4ff16/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
51
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-05T17:30:00Z UTC
Last seen:
2026-04-07T04:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69bc61fa-78e3-455d-abdd-31e9dc7e8242
Behavior Graph:
Download SVG
%3 guuid=c4bd8f73-1700-0000-fa84-2676000b0000 pid=2816 /usr/bin/sudo guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819 /tmp/sample.bin net guuid=c4bd8f73-1700-0000-fa84-2676000b0000 pid=2816->guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f778ca76-1700-0000-fa84-2676060b0000 pid=2822 /tmp/sample.bin guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819->guuid=f778ca76-1700-0000-fa84-2676060b0000 pid=2822 clone guuid=5e62b9a2-1800-0000-fa84-26766a0d0000 pid=3434 /tmp/sample.bin guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819->guuid=5e62b9a2-1800-0000-fa84-26766a0d0000 pid=3434 clone guuid=5862bfa2-1800-0000-fa84-26766b0d0000 pid=3435 /tmp/sample.bin net send-data zombie guuid=1e170f76-1700-0000-fa84-2676030b0000 pid=2819->guuid=5862bfa2-1800-0000-fa84-26766b0d0000 pid=3435 clone guuid=75d5e276-1700-0000-fa84-2676080b0000 pid=2824 /tmp/sample.bin guuid=f778ca76-1700-0000-fa84-2676060b0000 pid=2822->guuid=75d5e276-1700-0000-fa84-2676080b0000 pid=2824 clone guuid=774dea76-1700-0000-fa84-2676090b0000 pid=2825 /tmp/sample.bin net send-data zombie guuid=f778ca76-1700-0000-fa84-2676060b0000 pid=2822->guuid=774dea76-1700-0000-fa84-2676090b0000 pid=2825 clone guuid=774dea76-1700-0000-fa84-2676090b0000 pid=2825->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 502375b1-1305-58a7-ad1e-e5d51541fd57 176.65.139.25:3778 guuid=774dea76-1700-0000-fa84-2676090b0000 pid=2825->502375b1-1305-58a7-ad1e-e5d51541fd57 send: 205B guuid=5862bfa2-1800-0000-fa84-26766b0d0000 pid=3435->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=5862bfa2-1800-0000-fa84-26766b0d0000 pid=3435->502375b1-1305-58a7-ad1e-e5d51541fd57 send: 185B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e8e07073-de9f-4e25-b7c6-77268f092e47
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-05 20:27:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efolrhtmsw5hj2twvd2r2e4uh65dbd4xvkjwurzkm5a2cxytooua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260405-y8hw3sfw9z/
Behaviour
Reads runtime system information
Writes file to tmp directory
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 215cb89e6c95ba74ea76a8f51d13943fba308f97aa936a472a6741a15f1373a8

(this sample)

Mirai

elf e980c3c6f0dffddc681b5fb6700d9a32c25ce79c791e27666ca80bb1d2a7c621

  
URLhaus
https://urlhaus.abuse.ch/url/3812593/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e980c3c6f0dffddc681b5fb6700d9a32c25ce79c791e27666ca80bb1d2a7c621
  
Dropping
MD5 f7d91ba153ec0a5e3ec81bc9cb133f14

Comments