MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739
SHA3-384 hash: 46d84db3dc7b5d0bbd428a9617d8a772be018c0bce355ae27aa0fd8405edf8574f4c676a44fdcb92340837cd6fe03400
SHA1 hash: b2563286e6f4df09e9ab59476422f838b691d348
MD5 hash: 0d1d7bb19b31b04f273569d60f05106b
humanhash: diet-floor-angel-seventeen
File name:ub8ehJSePAfc9FYqZIT6.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:53'652 bytes
First seen:2026-02-08 13:25:16 UTC
Last seen:2026-02-08 14:24:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Ais/Kslpa60xkQ9SSu5VS3ARlBt+k8T6jq57a0feTK++S+fOPsj5EKh5LPwtkRvK:AisS+a6U3IT+nOz+SJsjnwqReL95
TLSH T1AE330130C34F24B4EA322CFDD9025B29B66D96FEE1BD695053E8422C95BA8019C7D1B3
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) :53'652 bytes
File size (de-compressed) :142'844 bytes
Format:linux/arm
Unpacked file: 73e3367fd829167a64e563c4ece2a07435e217f2f44b79d41f5f97308978903c

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/187a4385-feef-4dba-9e88-09ca41c30303/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69888ec2981ff1d38a4d23bb/reports/c7958095-596d-460f-850a-5f2b62f98c2e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-08T09:43:00Z UTC
Last seen:
2026-02-08T10:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d110fb9c-d922-49af-8975-79a14c643353
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1865577
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 13:26:19 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=eyvvl7rldh2vfqu63ste2cjud6jksor7qad4m6s6ghg2iz44a44q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260208-qn3rradz6b/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739

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: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 262b55fe2b19f552c29edca64d09341f92a93a3f8007c67a5e31cda4679c0739

(this sample)

Mirai

elf 73e3367fd829167a64e563c4ece2a07435e217f2f44b79d41f5f97308978903c

  
Dropping
SHA256 73e3367fd829167a64e563c4ece2a07435e217f2f44b79d41f5f97308978903c
  
Dropping
MD5 90f7fd07743db783d175beaa5d4a6d62
  
URLhaus
https://urlhaus.abuse.ch/url/3760894/
  
Delivery method
Distributed via web download

Comments