MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3. 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 14 File information Comments
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SHA256 hash: 58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3
SHA3-384 hash: 3bfbdc92312c97d188da68b6c60657c6c2af13fa1db7c09c1074f5cd84955551e9d83ac01917fa1de0b76da6bb9d4ab5
SHA1 hash: 60e63376edd87f09d02ee8cbf6b2dc9b91467128
MD5 hash: 167bc2e0ba830b08065c305913a2c978
humanhash: washington-finch-whiskey-quiet
File name:pXdN91.armv6l
Download: download sample
Signature Mirai
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File size:134'109 bytes
First seen:2026-02-04 06:45:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:AZJaCSEXv6sCU7u0mEBFR2cj1WBwyDvpU+mXQ9azXN6X:yJaC7Xv1mEvR24+xU+mXQ9azN6X
TLSH T147D33A05F5508727C2D327BAB79E465E37331BA493DB33215A34AFB42BC27891E39921
telfhash t13621ea12a5ba8a282bf64a20adbc43f115502a237342be71af19c6c8553b002a539dcb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.29052.TSource.UNOFFICIAL
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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

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Mirai-7582945-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Tool.Generic-7660959-0
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Unix.Trojan.Mirai-9917488-0
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Unix.Trojan.Mirai-9943729-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/6982eb34981ff1d38a47a188/reports/84e5f42c-7881-4591-a1d5-a8a221e1d885/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/344a5359-f257-4e8d-bef8-aef377021cd5
Behavior Graph:
Download SVG
%3 guuid=6bb2872b-1700-0000-47c8-1d70300d0000 pid=3376 /usr/bin/sudo guuid=c78d442e-1700-0000-47c8-1d703a0d0000 pid=3386 /tmp/sample.bin guuid=6bb2872b-1700-0000-47c8-1d70300d0000 pid=3376->guuid=c78d442e-1700-0000-47c8-1d703a0d0000 pid=3386 execve
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07bc2c42-651d-477b-83d7-1a666421329f
Result
Threat name:
Mirai, Gafgyt
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Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1863029
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
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
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1863029 Sample: pXdN91.armv6l.elf Startdate: 04/02/2026 Architecture: LINUX Score: 100 27 185.242.3.144, 36256, 6149 ATOM3-ASUA Ukraine 2->27 29 109.202.202.202, 80 INIT7CH Switzerland 2->29 31 3 other IPs or domains 2->31 33 Suricata IDS alerts for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 4 other signatures 2->39 9 pXdN91.armv6l.elf 2->9         started        12 gnome-session-binary sh gsd-sharing 2->12         started        14 gnome-session-binary sh gnome-shell 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 43 Opens /proc/net/* files useful for finding connected devices and routers 9->43 18 pXdN91.armv6l.elf 9->18         started        20 pXdN91.armv6l.elf 9->20         started        process6 process7 22 pXdN91.armv6l.elf 18->22         started        process8 24 pXdN91.armv6l.elf 22->24         started        signatures9 41 Sample tries to kill multiple processes (SIGKILL) 24->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-04 06:46:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcyynvcyykbvhpxumylwrwijyzm7p44zibxtuiveh2iaczsgh6rq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/260204-hjp14afx9c/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates running processes
Reads system routing table
Malware Config
C2 Extraction:
185.242.3.144:6149
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/58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3

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:ach_202503_elf_Mirai
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Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_mortem_qbot_gafgyt
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Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_Yakuza
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Author:NDA0E
Description:Yakuza botnet
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
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 58b186d458c28353bef4661768d909c659f7f399406f3a22a43e900166463fa3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771716/
  
Delivery method
Distributed via web download

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