MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04
SHA3-384 hash: c2214deb96ee6aeb48f7086d80e4a154e2fc36b4bf181db4022cb883f09489fb0349df56ac2c46f53460c0bc52293215
SHA1 hash: f2fea1cfd963adf838619d5c16dd52e20e385b2a
MD5 hash: 5f44d2ccb96c42d930e0c40d748f7a89
humanhash: monkey-music-alabama-freddie
File name:zerarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'760 bytes
First seen:2025-12-24 16:06:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:v0gJ2Wwwxq+gnLJII6+M/+jrtEMECiRpG01UtKT3iqJ8iQnS83rMpCENF89Y0WTH:dJ2WwwGCIJMKeMmRpGYT3io8FyCRETT
TLSH T132330885B8859A17C5D4227FFA2F028C372663A8E2EF7207DD126F15778A82F0D77611
telfhash t1be3197728f890fdc0be18344415f226a89cd32f81b01635eee7e6f4f0a6348072aa437
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 :
53
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/694c0fb2e126b9ff43901a17/reports/f035753e-3c25-4dbd-a59a-cea0a1bfb566/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ca6677c9-e42c-40ae-8ea5-5a30b38d5428
Behavior Graph:
Download SVG
%3 guuid=f1cbd90a-1a00-0000-7375-1a205d0a0000 pid=2653 /usr/bin/sudo guuid=47aade0c-1a00-0000-7375-1a20640a0000 pid=2660 /tmp/sample.bin guuid=f1cbd90a-1a00-0000-7375-1a205d0a0000 pid=2653->guuid=47aade0c-1a00-0000-7375-1a20640a0000 pid=2660 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d321359-b96e-4445-a579-3d46154b5c84
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1838951
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838951 Sample: zerarm5.elf Startdate: 24/12/2025 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 206.189.99.30, 33352, 39691 DIGITALOCEAN-ASNUS United States 2->20 22 5 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zerarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zerarm5.elf 8->14         started        process6 16 zerarm5.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 16:07:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfpfzau7l36glne25jnw7yhamyefhtqijy7y2yankmhd27fe7yca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251224-tkd6rsgv4f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7d73753b-f720-4657-94cb-b7682abd7632
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/495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 495e5c829f5efc65b49aea5b6fe0e0660853ce084e3f8d600d530e3d7ca4fe04

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739236/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739421/

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