MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0
SHA3-384 hash: 9d687a8d178a77505031e6c7c6bfaf0df775a16555876d734ce60a0ef6787e9151b0ad721f5245a7ec338eaa7f69362c
SHA1 hash: aa31e52f11c03d7d9430d383e19846c4fc198692
MD5 hash: 199982d03127fde624b20101511881d1
humanhash: saturn-sad-enemy-three
File name:vcimanagement.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:72'184 bytes
First seen:2026-01-13 17:32:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:06VUvv15Ku1W7+9IV55fWfh9ympRTQjhKcahWMUiN4g5P9/e35ykzt:06Qh9hRghKvhT8gy3Dz
TLSH T17063189678C19A12C6E423BBF96E01CD332563A8D2DF321B9D212F5477CA82F0D77652
telfhash t1f841a3e7db340aee67d6554492cea13559dd729a0f4118a3c60c2b0fd9c3692f41e833
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 :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fed23104-5c18-4d0a-9d35-1b40110ca544/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/696681b8b5214ecba5eec2ec/reports/20dc269a-fc91-4cc6-962a-aadc95bc5a51/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-13T15:06:00Z UTC
Last seen:
2026-01-14T14:53:00Z UTC
Hits:
~100
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0caf0a0-24f9-4c2c-8753-1a45b35b8c27
Behavior Graph:
Download SVG
%3 guuid=1f12d272-1800-0000-4e80-a4665b070000 pid=1883 /usr/bin/sudo guuid=c4d9eb75-1800-0000-4e80-a46661070000 pid=1889 /tmp/sample.bin guuid=1f12d272-1800-0000-4e80-a4665b070000 pid=1883->guuid=c4d9eb75-1800-0000-4e80-a46661070000 pid=1889 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eebe4bd3-0086-4d9b-b5d3-10af49362f96
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1850082
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-13 17:33:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qjlveysuy3bxjrfv6hsvhq6grvqi7oelxh74kygap36wvmds6taa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai
Link:
https://tria.ge/reports/260113-v4n1raes3g/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/63f226f5-0d0c-476b-bf63-51c2bad4febd
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/8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 8257526254c6c374c4b5f1e553c3c68d608fb88bb9ffc560c07efd6ab072f4c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3757477/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3757503/
  
URLhaus
https://urlhaus.abuse.ch/url/3757525/
  
URLhaus
https://urlhaus.abuse.ch/url/3757536/
  
URLhaus
https://urlhaus.abuse.ch/url/3757542/
  
URLhaus
https://urlhaus.abuse.ch/url/3757581/

Comments