MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9
SHA3-384 hash: 8bbf80d138d3b08e2b6b7a396bf9bb8e494223dd65296e41a1afb160fd1239531a65af091341e67f928932c2c46dad9c
SHA1 hash: be19917d563e30ab6ed5ffe4dbf9c601951ba373
MD5 hash: 35b718097f9edfe5b3cbe42e2098d4a0
humanhash: summer-north-kitten-salami
File name:m68k.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:245'112 bytes
First seen:2025-10-02 09:25:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Tn8y21Ws4TPI0QPU48HNd9hiVAaekIl4G0tw97RewRAV:Tcp0tH3iVekIl4JtwdRvRAV
TLSH T181348F86F402CD7EFC8B9B37805F5A077130EB5145821A13B267F96ABD371A41A3AF49
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm
Link:
https://www.filescan.io/uploads/68de455c74e5a289899dd387/reports/6c1357e3-e028-4a81-9ad7-6772071d62a3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-02T07:26:00Z UTC
Last seen:
2025-10-03T00:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19edcddc-24be-4e69-b899-21a400399e41
Behavior Graph:
Download SVG
%3 guuid=b2152681-1900-0000-21a1-ecd9820f0000 pid=3970 /usr/bin/sudo guuid=e2d98383-1900-0000-21a1-ecd98c0f0000 pid=3980 /tmp/sample.bin guuid=b2152681-1900-0000-21a1-ecd9820f0000 pid=3970->guuid=e2d98383-1900-0000-21a1-ecd98c0f0000 pid=3980 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/54a92277-33b1-4938-9759-152b25e29704
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1787983
Signature
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 09:27:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uepvs3ahacomnrovesq5k42i4w7zfs6ol5mp7izrtsjgxiwljpeq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251002-legqpsvk13/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/04b75c78-06cb-4bac-ac1f-3ed4e55f1e87
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/a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf a11f596c07009cc6c5d524a1d57348e5bf92cbce5f58ffa3319c926ba2cb4bc9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618254/
  
Delivery method
Distributed via web download

Comments