MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d
SHA3-384 hash: 29bedab82ed1b316ed2c5c98dde3bf721dc269382c4aa21559efca0fe7659a944e299e94f676eb7a91d306419e5af1ac
SHA1 hash: e3700ebb4c80ccd5b284095e9b2c4ed61dfaf3da
MD5 hash: e17f3547494a3ba67226b96410cd575d
humanhash: nevada-california-arkansas-india
File name:ub8ehJSePAfc9FYqZIT6.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'896 bytes
First seen:2026-01-10 19:46:31 UTC
Last seen:2026-01-10 22:30:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:k9aTKgZUZv3td0f0hNANXqgNaa19sJ0zVJuB:ZmDa8Jca2mKVQB
TLSH T19A63011D703854EBD54212B217490BB23C5E4BFD6943180E9FA6EF9ABB464E8BF611C2
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 UPX
File size (compressed) :67'896 bytes
File size (de-compressed) :224'044 bytes
Format:linux/mips
Unpacked file: 151c026dc2a9f373d406c3977651bfa7d5922bafb9821db2b76347e426e95c68

Intelligence

File Origin
# of uploads :
2
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e12b2189-2c53-48b4-be22-a94a4af0d9f4/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Locks files
Sends data to a server
DNS request
Deletes a file
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6962accd07ef5fa68e83de54/reports/174c60b0-a0b0-4dcf-8c16-4f4ba08e61d2/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-10T14:57:00Z UTC
Last seen:
2026-01-12T06:06:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8709ba0a-b105-4999-beb4-0ab3597c627a
Behavior Graph:
Download SVG
%3 guuid=906e7899-1800-0000-9a70-4cdb2b0d0000 pid=3371 /usr/bin/sudo guuid=ad0c359b-1800-0000-9a70-4cdb320d0000 pid=3378 /tmp/sample.bin guuid=906e7899-1800-0000-9a70-4cdb2b0d0000 pid=3371->guuid=ad0c359b-1800-0000-9a70-4cdb320d0000 pid=3378 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8d961b39-8ff5-46c6-9d4e-39859b0c8b75
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1848060
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848060 Sample: ub8ehJSePAfc9FYqZIT6.mips.elf Startdate: 10/01/2026 Architecture: LINUX Score: 76 30 109.202.202.202, 80 INIT7CH Switzerland 2->30 32 weifang.serveftp.com 45.83.207.173, 3778, 42946, 42948 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->32 34 3 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Gafgyt 2->40 42 2 other signatures 2->42 8 ub8ehJSePAfc9FYqZIT6.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 ub8ehJSePAfc9FYqZIT6.mips.elf 8->14         started        16 ub8ehJSePAfc9FYqZIT6.mips.elf 8->16         started        18 ub8ehJSePAfc9FYqZIT6.mips.elf 8->18         started        20 3 other processes 8->20 process6 22 ub8ehJSePAfc9FYqZIT6.mips.elf 14->22         started        24 ub8ehJSePAfc9FYqZIT6.mips.elf 14->24         started        26 ub8ehJSePAfc9FYqZIT6.mips.elf 14->26         started        28 ub8ehJSePAfc9FYqZIT6.mips.elf 14->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 14:33:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e344a7ftjwpzrif5mrm2faz5ejvkkat4lpcl7gdrzxqypnuxquoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260110-yhqt1acz8a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2be5f9d6-b110-46d9-b25b-bbae5cf6d6fd
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/26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 26f9c07cb34d9f98a0bd6459a2833d226aa5027c5bc4bf9871cde187b697851d

(this sample)

Mirai

elf 151c026dc2a9f373d406c3977651bfa7d5922bafb9821db2b76347e426e95c68

  
URLhaus
https://urlhaus.abuse.ch/url/3753583/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 151c026dc2a9f373d406c3977651bfa7d5922bafb9821db2b76347e426e95c68
  
Dropping
MD5 8790e4dd798e78857fc23bfd2efe3fda

Comments