MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4
SHA3-384 hash: 6bd2a338e71b80a9c56f4f5ca1fe55c0d121c5a7a973473784564d52e787c2be75108987a5c11dd880eecc75e881ca06
SHA1 hash: b16efb6e59809a959a71e4d13122a712ea4fd58d
MD5 hash: 3a1e90e51b611c32e1ddc20bc0e85ee8
humanhash: bacon-queen-floor-pizza
File name:tmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:118'480 bytes
First seen:2026-07-16 19:27:21 UTC
Last seen:2026-07-17 02:42:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6SRmf6Nv4NkuO6gAB+/spp3o8/ECwnJJN2adAFLMyRM5jpAAE1AIwAPtHr:6SRm6wdpp3ExdAFLMyRMNcw+F
TLSH T11DC3290ABF620FFBE85FDD3706A91B49248C950A11E97F767A34C418F68B14F09E3960
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 :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai
Link:
https://www.filescan.io/uploads/6a5930a936677fc73e2224c4/reports/06cf2c59-95f2-4ce5-ae02-ef7d1a17c82e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-16T17:15:00Z UTC
Last seen:
2026-07-18T14:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/49ef271c-967f-49ee-b033-e74593c6a353
Behavior Graph:
Download SVG
%3 guuid=ba7fcf37-1f00-0000-033c-b2a652140000 pid=5202 /usr/bin/sudo guuid=d4cd063b-1f00-0000-033c-b2a653140000 pid=5203 /tmp/sample.bin guuid=ba7fcf37-1f00-0000-033c-b2a652140000 pid=5202->guuid=d4cd063b-1f00-0000-033c-b2a653140000 pid=5203 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98ef4f5f-2d21-4494-85e7-e1879888f19b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1943841
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1943841 Sample: tmpsl.elf Startdate: 16/07/2026 Architecture: LINUX Score: 64 22 41.191.119.103 iSAT-AfricaZM Zambia 2->22 24 209.19.249.156 XO-AS15-VerizonBusinessUS United States 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 tmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 tmpsl.elf 8->14         started        process6 16 tmpsl.elf 14->16         started        18 tmpsl.elf 14->18         started        20 tmpsl.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-07-16 19:28:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q43ihukmuqxtjwfqzn3nfzpjxwzqlunu5j3hc57tpzffpeehyp2a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260716-x6eafacs2p/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (61438) amount of remote hosts
Creates a large amount of network flows
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/873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4

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_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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 873683d14ca42f34d8b0cb76d2e5e9bdb305d1b4ea767177f37e4a579087c3f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3881735/
  
Delivery method
Distributed via web download

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