MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
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SHA256 hash: 93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64
SHA3-384 hash: e48be299afaa1affabc52ccb4a645bb31c32ea8aa4b2f86200555fd455123ad691295c73930e54973f8810203c578078
SHA1 hash: 9952573abe35a88030da003e91e991bc8a9a3eaa
MD5 hash: 69525436e670448ec6d1e25b38cc9c24
humanhash: saturn-monkey-wolfram-pip
File name:sshd
Download: download sample
Signature Mirai
Create hunting rule
File size:203'134 bytes
First seen:2025-10-16 05:33:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:i3ljfESq4szFOCkwRQRTOmWuYGrigqj7hY4mH38xv6pfDvpIQMz:iVjcAaU/xS7hvmH38xv6pfDvpIQa
TLSH T16314643E7E21BB7EE268863107F26FB0C39529D236A19342E17CE7185EB524C1C9E754
telfhash t16941b5129e7887241ff3a928ecbc86734622562393362e72af3ac0cd54210a4e539d4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139052-0
Create hunting rule

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Runs as daemon
Creating a file
Connection attempt
Opens a port
Launching a process
Kills processes
Sends data to a server
Collects information on the OS
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68f08822df5cb32bf1ef5fcb/reports/db83c171-ac97-4af4-9f82-7e959fc882f9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-16T03:45:00Z UTC
Last seen:
2025-10-16T09:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4b3e2ea3-73a4-43d4-b0ac-7d4f1fe3da1c
Behavior Graph:
Download SVG
%3 guuid=43bfd2c6-1700-0000-9249-a49ba40c0000 pid=3236 /usr/bin/sudo guuid=049e8cc8-1700-0000-9249-a49baa0c0000 pid=3242 /tmp/sample.bin guuid=43bfd2c6-1700-0000-9249-a49ba40c0000 pid=3236->guuid=049e8cc8-1700-0000-9249-a49baa0c0000 pid=3242 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29d8835c-cefc-4042-bdbf-20b44558d61c
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1796251
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1796251 Sample: sshd.elf Startdate: 16/10/2025 Architecture: LINUX Score: 80 49 176.65.139.133, 47058, 65481 PALTEL-ASPALTELAutonomousSystemPS Germany 2->49 51 169.254.169.254, 80 USDOSUS Reserved 2->51 53 3 other IPs or domains 2->53 57 Antivirus / Scanner detection for submitted sample 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected Gafgyt 2->61 63 2 other signatures 2->63 9 sshd.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 signatures5 65 Opens /proc/net/* files useful for finding connected devices and routers 9->65 18 sshd.elf 9->18         started        20 sshd.elf 9->20         started        22 sshd.elf 9->22         started        process6 process7 24 sshd.elf sh 18->24         started        26 sshd.elf sh 18->26         started        28 sshd.elf sh 18->28         started        32 13 other processes 18->32 30 sshd.elf 20->30         started        process8 34 sh killall 24->34         started        37 sh killall 26->37         started        39 sh killall 28->39         started        41 sh killall 32->41         started        43 sh killall 32->43         started        45 sh killall 32->45         started        47 10 other processes 32->47 signatures9 55 Terminates several processes with shell command 'killall' 34->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 06:05:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=spkaif5ruyfyqb7ltezsdd3rbbtadpqepm2by54vo66cdohq7rsa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt antivm defense_evasion discovery
Link:
https://tria.ge/reports/251016-gk73masmz3/
Behaviour
Changes its process name
Checks CPU configuration
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139052-0
YARA:
n/a
Link:
https://app.threat.zone/submission/787ab3dc-d9c4-4b49-b688-9df506a1ec2e
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/93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64

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
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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: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 93d40417b1a60b8807eb9933218f71086601be047b341c779577bc21b8f0fc64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576541/
  
Delivery method
Distributed via web download

Comments