MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d. 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: 11


Intelligence 11 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d
SHA3-384 hash: b5c57fb328830d06a2e6ea322800608c846521a375b91c9f28977431de082349a3a79af792740eb46a2f3726cfd58105
SHA1 hash: 1ca638859111635081c0502428bab13e6703a157
MD5 hash: 7d5fe639bf187ef958a99c2ec1afe184
humanhash: low-beer-cat-cold
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:89'992 bytes
First seen:2025-10-27 23:18:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W/QCZaxGdvts3i5JPhoLsxPu++4HRsUIKqI4FrS4LSA:WYCZa8dvm3oJPhesxP5lR+KfUmDA
TLSH T1DE937CC0F683C4F2E84705B1507BE7379B32F1B9101AFA43D3699A72DC91951EA1AB9C
telfhash t10751b1fa6dba08ecfbd0a804c75e5bd33669ca7b153025b0406398b532f79954475c3a
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Sends data to a server
DNS request
Creating a file
Connection attempt
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/68fffe7bc85c5c569738086a/reports/18e1c369-f37c-4bd5-a7fd-3373ce55c2a6/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-27T20:49:00Z UTC
Last seen:
2025-10-28T11:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db913c03-b1f9-443c-8b76-c4ac88d544a2
Behavior Graph:
Download SVG
%3 guuid=adc027fd-1900-0000-ff33-81d5420a0000 pid=2626 /usr/bin/sudo guuid=69c255ff-1900-0000-ff33-81d5490a0000 pid=2633 /tmp/sample.bin delete-file net guuid=adc027fd-1900-0000-ff33-81d5420a0000 pid=2626->guuid=69c255ff-1900-0000-ff33-81d5490a0000 pid=2633 execve 98a3d01a-349a-5e44-8c41-adcd77482644 103.83.87.91:53 guuid=69c255ff-1900-0000-ff33-81d5490a0000 pid=2633->98a3d01a-349a-5e44-8c41-adcd77482644 con guuid=5d9391ff-1900-0000-ff33-81d54a0a0000 pid=2634 /tmp/sample.bin dns net send-data zombie guuid=69c255ff-1900-0000-ff33-81d5490a0000 pid=2633->guuid=5d9391ff-1900-0000-ff33-81d54a0a0000 pid=2634 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5d9391ff-1900-0000-ff33-81d54a0a0000 pid=2634->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 192B e067878d-eef9-50bf-abcc-abd828686f6f cnc.zinomc.com:1995 guuid=5d9391ff-1900-0000-ff33-81d54a0a0000 pid=2634->e067878d-eef9-50bf-abcc-abd828686f6f send: 2B guuid=61ecafff-1900-0000-ff33-81d54c0a0000 pid=2636 /tmp/sample.bin guuid=5d9391ff-1900-0000-ff33-81d54a0a0000 pid=2634->guuid=61ecafff-1900-0000-ff33-81d54c0a0000 pid=2636 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f99d2fce-0f0c-46f8-b3fc-17d6dd364cc3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1802805
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802805 Sample: main_x86.elf Startdate: 28/10/2025 Architecture: LINUX Score: 76 21 cnc.zinomc.com 103.83.87.91, 1995 GELEXIY-AS-INGelexiyCabNetIN India 2->21 23 54.217.10.153, 443, 49564 AMAZON-02US United States 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 8 dash rm main_x86.elf 2->8         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 7 other processes 2->15 signatures3 process4 signatures5 33 Sample deletes itself 8->33 17 main_x86.elf 8->17         started        process6 process7 19 main_x86.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 23:21:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4x66gqdyxtemtlhu2jfnpy22xvbt7m36523sn3n7rcazjnppfr6q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/251027-3bq9easlet/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/739f7bb6-a522-49be-8bcc-095bd9cb53ff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 e5fde34078bcc8c9acf4d24ad7e35abd433fb37eeeb726edbf888194b5ef2c7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3689137/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3689566/

Comments