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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4
SHA3-384 hash: af6ed00e6d858bab88e2c2cf2192895e0da1b6c40048b8c19c92ddace1c2e70b7f9ed04460e800c7e78e5a60e25f594f
SHA1 hash: 56496998bd1d97ae055e038033a668380c7d07d4
MD5 hash: 49027be8620dfafe1e45fcdcb914990b
humanhash: green-beer-lemon-edward
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:175'339 bytes
First seen:2026-09-14 08:16:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8jQYjLyxQactlYC6UrVO9GsjM5/GKTK6vFBv7oxXkl2CLf5QwD:8/uxQamlYFn/O/FTK6vFBv7oxXkl2CL1
TLSH T143043B03771C0A83C15B6EF03AFB27F187ABE95115A66280F21FFE845332AB06559F95
telfhash t1a87162a8953c01d9de630c1964ad6be34887f12922e5bb19ff16ccc4085e82cf268d0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-33.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 obfuscated
Link:
https://www.filescan.io/uploads/6aa7ad5a0d3c1bae3f513c35/reports/2635fdd5-7329-43f0-95a6-d0250febd751/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-31T18:17:00Z UTC
Last seen:
2026-08-31T18:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/df440472-021c-4dbc-8be4-d7c3ddc9543f
Behavior Graph:
Download SVG
%3 guuid=ffbf5fc6-1c00-0000-c4d0-ac60530c0000 pid=3155 /usr/bin/sudo guuid=4fb1d4c9-1c00-0000-c4d0-ac60590c0000 pid=3161 /tmp/sample.bin guuid=ffbf5fc6-1c00-0000-c4d0-ac60530c0000 pid=3155->guuid=4fb1d4c9-1c00-0000-c4d0-ac60590c0000 pid=3161 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/442f1c48-16da-42d1-b34c-1c6304a24819
Result
Threat name:
n/a
Detection:
malicious
Classification:
mine
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1972569
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-01 07:10:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q752iczx4ykuds64pf33sakx4x4bcwelmmkjfkez2bt54i7uzhka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260914-j6dr1swgqa/
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/87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 87fba40b37e61541cbdc7977b90157e5f811588b631492a899d067de23f4c9d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3916183/
  
Delivery method
Distributed via web download

Comments