MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685
SHA3-384 hash: d482561a66fe66fdb0aaeafa65cf6ab1d4e9c687bd47e6ac1836010d5c650966ad876ed3a2b2d7cb6b4193eaa6c6b1d6
SHA1 hash: cb76a770356f470d68136a00ee0f586ce8d61202
MD5 hash: 30a9c5c58006425115330d215a4960bc
humanhash: music-east-potato-undress
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:84'428 bytes
First seen:2026-06-02 06:31:30 UTC
Last seen:2026-06-02 07:12:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:hhfPBVuKNLVNOVukKhwIqRyzjYgil+MhroR/G9s7y:rfbfZcVvKhwcYgivCR3y
TLSH T179831895BC929A1AC6C513BBFB4E428D77266788E3DE3213CE255F2133CB52B0E67501
telfhash t1fac08ca3cb6c4ae83348924dac4880001b5cbd398521750b16849f0ed003243a00a010
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 :
2
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Siggen.796.2169.10691.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/6a1e78f612da0d249c60d337/reports/98257268-3eb9-4063-951e-caec1091d37e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-02T01:59:00Z UTC
Last seen:
2026-06-02T09:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69ff00a2-4334-4b6c-aee0-27b4ed8d6524
Behavior Graph:
Download SVG
%3 guuid=905be79f-1a00-0000-02f7-99eb650c0000 pid=3173 /usr/bin/sudo guuid=de5ae1a1-1a00-0000-02f7-99eb6b0c0000 pid=3179 /tmp/sample.bin guuid=905be79f-1a00-0000-02f7-99eb650c0000 pid=3173->guuid=de5ae1a1-1a00-0000-02f7-99eb6b0c0000 pid=3179 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee20fe24-de6e-4b8e-8f8e-6a7e46cc720e
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1921454
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1921454 Sample: arm5.elf Startdate: 02/06/2026 Architecture: LINUX Score: 48 27 156.246.66.11, 140 YANCYLIMITED-AS-HKYancyLimitedHK Hong Kong SAR China 2->27 29 109.202.202.202, 80 INIT7CH Switzerland 2->29 31 5 other IPs or domains 2->31 33 Multi AV Scanner detection for submitted file 2->33 9 arm5.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 arm5.elf 9->15         started        process6 17 arm5.elf 15->17         started        19 arm5.elf 15->19         started        21 arm5.elf 15->21         started        process7 23 arm5.elf 17->23         started        25 arm5.elf 19->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-02 04:45:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhmppgqpxseva66eymq33qgi2dicvltnhm3k6knobj7vsc24w2cq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260602-hasqmagw4k/
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/49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3856302/
  
Delivery method
Distributed via web download

Comments