MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee
SHA3-384 hash: b3a5b9677dad3567c69db4e3fb3b97b52ba11408c1aa5979f22afe25a1e501896abaa559c99a5ef29f40df573c269465
SHA1 hash: d2999f86aed0e813800a504b0a8b5500feff159e
MD5 hash: f00cb90efc95db02a687c7a47e59aa70
humanhash: kentucky-white-ceiling-michigan
File name:hans
Download: download sample
Signature Mirai
Create hunting rule
File size:229'376 bytes
First seen:2025-08-11 12:40:35 UTC
Last seen:2025-08-12 10:11:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:lL1q1S2tJEKH5SvR/aL1aB4d0WOrZUXPNw65KOEkNZZAwGWx:R1CJEELd0PZsPy65KOTnAwGG
TLSH T19C2412670742C9D4F89EF537DBF92B98E5C2C9AE911860210EAB304EC43491DF9F3992
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6899e4f9397fd3ce6fa49880/reports/67945430-923f-4d40-8b4a-b2f7a3d4a551/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eae21d06-1a95-412b-a15e-a0ab7e0dced0
Behavior Graph:
Download SVG
%3 guuid=a737d2d6-1700-0000-27df-753f170e0000 pid=3607 /usr/bin/sudo guuid=b0e286d8-1700-0000-27df-753f200e0000 pid=3616 /tmp/sample.bin guuid=a737d2d6-1700-0000-27df-753f170e0000 pid=3607->guuid=b0e286d8-1700-0000-27df-753f200e0000 pid=3616 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e51c6c81-5cca-485a-aeb0-1991680e7250
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1754562
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-01 20:44:43 UTC
File Type:
ELF64 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnwskisapykrvp4r4uksjr5om6gzjzh3yfxarbmjqx7f2cx3hhxa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250811-pwx1ssbn2t/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1173b780-d934-4c13-beac-71c23d0b7ba3
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/2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Mirai

elf 2b6d2522407e151abf91e51524c7ae678d94e4fbc16e08858985fe5d0afb39ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3599662/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments