MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06
SHA3-384 hash: 8fce916b542e988497ad3e3e731f5e3f91dbfcfd9a09c0e9024c05fee4624389a94b47a23e2350de8ef3f0179b30a1be
SHA1 hash: 72cc7302cc620515358f2c65a4a2dc1593076d39
MD5 hash: bbda31d5cd540cc642306e00e4a6f235
humanhash: undress-alabama-grey-foxtrot
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:181'184 bytes
First seen:2026-01-01 18:44:54 UTC
Last seen:2026-01-02 02:02:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:H1kI51kuiIkmGtj111iESRM0Q6YRoSY+WTkT2+b6hh1jR/:Hd1yIRUp1zSRMIYSrTF+s/
TLSH T122049C73DC656E98DA64D1B4B0E59E390B13902554436FFBA9A3C2B28047ECCF509BF8
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c0bbe4f9-69e5-4543-b240-894beb45aee0/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6956c0c02fb7bb52ca842cc5/reports/2850f158-c288-47ba-83ab-ffa246fdacac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T15:53:00Z UTC
Last seen:
2026-01-02T01:59:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14d0d1f7-64a6-4c42-84f5-2deb9d032f9d
Behavior Graph:
Download SVG
%3 guuid=52e31f9d-1c00-0000-de33-19ee42090000 pid=2370 /usr/bin/sudo guuid=3881bc9f-1c00-0000-de33-19ee47090000 pid=2375 /tmp/sample.bin guuid=52e31f9d-1c00-0000-de33-19ee42090000 pid=2370->guuid=3881bc9f-1c00-0000-de33-19ee47090000 pid=2375 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c4a1bd82-5a83-4a06-a4ea-cfb5cfa2e412
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1843225
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843225 Sample: sh4.elf Startdate: 01/01/2026 Architecture: LINUX Score: 80 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 42432 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Found malware configuration 2->39 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 2 other signatures 2->45 8 sh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 sh4.elf sh 8->15         started        17 sh4.elf sh 8->17         started        19 sh4.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 sh4.elf 19->27         started        29 sh4.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 18:45:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7be7ued7oronwx2wcsmun7hf7rnienmgzc4uznqhynxdkf6xida._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260101-xebegazkdx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e2b71d4c-a7b5-459f-8580-d428fbb390f7
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/87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 87c24fd083fba2e6dafab0a4ca37e72fe2d411ac3645ca65b03e1b71a8beba06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722821/
  
Delivery method
Distributed via web download

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