MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba. 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 10 File information Comments
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SHA256 hash: 725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba
SHA3-384 hash: edecaac14a32ff45e8513aa3196deb20864374ea5217b7cf611b34b6a8dda7990372838e76add0caae94429369b84927
SHA1 hash: 2911dd1e1c15bb449e90086d368698c309e5db5a
MD5 hash: 82ccb853d4d6910d9cf5bb6f38c8679e
humanhash: comet-kilo-tango-magnesium
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:327'131 bytes
First seen:2025-07-11 11:48:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zERIXiFF73XZipaXGBOKwjoCjF82VJYma1cNzmvn6cN/:zERmiFF9q5BVwjo68Dma1cNzmvn6cN/
TLSH T10764973388258991E0208CB2227736459D4787BF88E726D3EE6A59A0FF3545F51BFEC1
telfhash t159319c61903556182fb3d928acbd56b312222b1353583f715f17c0cc04370e2e939d5f
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
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Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

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

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
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Unix.Trojan.Mirai-9943729-0
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Unix.Trojan.Gafgyt-10016892-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6870fa10c9eb974737685a6dlinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
explorer gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6870fa0e80b46be06e9fd2b9/reports/3c02c539-545f-47bf-9285-713ec8bf8489/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eff5f00c-4fe0-4ccc-973c-978422bea882
Behavior Graph:
Download SVG
%3 guuid=60d0c117-1900-0000-0035-d528a7080000 pid=2215 /usr/bin/sudo guuid=edee701b-1900-0000-0035-d528b1080000 pid=2225 /tmp/sample.bin guuid=60d0c117-1900-0000-0035-d528a7080000 pid=2215->guuid=edee701b-1900-0000-0035-d528b1080000 pid=2225 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c4cec7d1-1fcd-471b-b935-25109a515caa
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1733799
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1733799 Sample: sh4.elf Startdate: 11/07/2025 Architecture: LINUX Score: 96 23 213.232.114.169, 180, 33944 ASN-QUADRANET-GLOBALUS Netherlands 2->23 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 5 other IPs or domains 2->27 29 Suricata IDS alerts for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 4 other signatures 2->35 8 sh4.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 37 Opens /proc/net/* files useful for finding connected devices and routers 8->37 17 sh4.elf 8->17         started        19 sh4.elf 8->19         started        process6 process7 21 sh4.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 11:49:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojo2vwuzvfirku25m6ceueeljus7zyrhmon5j2ozdgrs4lpnw65a._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250711-nypxjawls6/
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Trojan.Mirai-6981169-0
YARA:
botnet_dedsec botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/14efcbc2-0898-4e8a-81c5-271619f14cd9
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/725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba

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:botnet_dayzddos
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Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_dedsec
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Author:NDA0E
Description:dedsec botnet
Rule name:botnet_plaintext_c2
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Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ScanStringsInsocks5systemz
Create hunting rule
Author:Byambaa@pubcert.mn
Description:Scans presence of the found strings using the in-house brute force method
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 725daada99a95115535d67844a108b4d25fce227639bd4e9d919a32e2dedb7ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579955/
  
Delivery method
Distributed via web download

Comments