MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1
SHA3-384 hash: 41d5a4debc8a0a70e727a82d814963b7dafa357bf6e121e52bf2d232200693ed61f0fa369dfd5d4795bd0cb28827415e
SHA1 hash: 39217bec47203abc056b03fb0e1d7f5abb304be3
MD5 hash: 3330bd21c294dc624ff761540fc189fe
humanhash: missouri-cardinal-summer-uranus
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:120'664 bytes
First seen:2025-10-21 17:21:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EKz5RKCwmqoJi9g3pYEbEbFOLZPBXMWe12:EK1RKCwmqG6g3TwbaZtReA
TLSH T174C39DA43B0F7D92E2C7E37CCE484E72702B75B4C66192B4BD22432DC5D6DAA8EE0551
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/68f7c1233a79800405eef0dd/reports/3512c47a-d3e8-41a4-b12b-a1a1a1bf7716/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-21T15:18:00Z UTC
Last seen:
2025-10-21T16:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95d3ab15-d16b-4069-a2c0-094b6dd04c3c
Behavior Graph:
Download SVG
%3 guuid=3029a446-1900-0000-1eff-f810a2100000 pid=4258 /usr/bin/sudo guuid=b9ae3d49-1900-0000-1eff-f810af100000 pid=4271 /tmp/sample.bin guuid=3029a446-1900-0000-1eff-f810a2100000 pid=4258->guuid=b9ae3d49-1900-0000-1eff-f810af100000 pid=4271 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52298585-6188-4932-8493-00a4e37ea2b9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1799305
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/37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-21 15:39:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6syqpp3oshkq4bvkalmg467jr7ogdmrtgtgldohaolz5cthpgyq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251021-vxbrvabz5b/
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/37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1

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: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 37a5883dfb748ea870355016c373df4c7ee30d9199a6658dc703979e8a6779b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626096/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3680415/

Comments