MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc
SHA3-384 hash: 9f505499725180ad08ae813bf6b4c02e4b08d4c3e3b5f18a87d74c8f375c938a719b26ce620db8d1d8067b0a41608771
SHA1 hash: acd0d877c72f2b435a98fad8de46e66ab6ddf282
MD5 hash: 65f06b41d9397c841ea8a619d4bc15eb
humanhash: south-maryland-tennis-florida
File name:ntb.arm64
Download: download sample
Signature Mirai
Create hunting rule
File size:105'232 bytes
First seen:2026-08-08 17:59:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:90RqC2mkF5PsuuZN8tMwlmy3fZsgbVOrJj:90RX2mk7PsX6oy3RlbVo
TLSH T137A312CCCB028C95F9E4E5F0A4A19B1EB86788346D7A63C304ADF5529667CC42EEF448
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 BlinkzSec
Tags:UPX
File size (compressed) :105'232 bytes
File size (de-compressed) :227'912 bytes
Format:linux/arm64
Unpacked file: 0552a5621e1a0f0d1fc6ba327454ad4542669110bd05059b0e50f5db69245780

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
IR IR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b70bcf12-6767-41ae-b1aa-d5335188d757/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Launching a process
Manages services
Runs as daemon
Creating a file in the %temp% directory
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a776f11ebed19cd03d90c73/reports/76e9df0c-c4c1-46eb-b135-379837b6d956/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-08T15:19:00Z UTC
Last seen:
2026-08-09T07:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95610f7a-8ae4-45c3-9031-513fe8c56efd
Behavior Graph:
Download SVG
%3 guuid=6d66161a-1a00-0000-ce16-a2f591070000 pid=1937 /usr/bin/sudo guuid=e98e0d1e-1a00-0000-ce16-a2f598070000 pid=1944 /tmp/sample.bin guuid=6d66161a-1a00-0000-ce16-a2f591070000 pid=1937->guuid=e98e0d1e-1a00-0000-ce16-a2f598070000 pid=1944 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d84ecdf1-dba3-4092-9e0d-67c97c911387
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-08 17:51:50 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbunlg7oefpmaato6r35mbnddjkjxwpqubucfugchh54gklch36a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260808-wlsrnabl9w/
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/b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc

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: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: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 b868d59bee215ec0026ef477d605a31a549bd9f0a06822d0c239fbc329623efc

(this sample)

Mirai

elf 0552a5621e1a0f0d1fc6ba327454ad4542669110bd05059b0e50f5db69245780

  
Dropping
SHA256 0552a5621e1a0f0d1fc6ba327454ad4542669110bd05059b0e50f5db69245780
  
Dropping
MD5 16f6d3345e43ed6c8ecd4a01330fdb39
  
URLhaus
https://urlhaus.abuse.ch/url/3899947/
  
Delivery method
Distributed via web download

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