MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e. 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: d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e
SHA3-384 hash: e9b5e4a63192f4f7559ff5da17ed810dd9d89ed4b3a59687cf62a5e45586c95c3a538552b8da66746bb1a6f155ccd542
SHA1 hash: 93779f9298017fd819bb81fce24090a6a2ae2c9f
MD5 hash: 65c5686cf6b21945315f81226ed73103
humanhash: echo-snake-cup-sierra
File name:kvariant.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:103'844 bytes
First seen:2025-09-27 01:59:50 UTC
Last seen:2025-09-27 02:16:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:N8nFvVKh1tpyndIqkwEasiB+xp+/n6DBi9QzSifqmsi5phYrRZ7BR:Evw1tQdbkwEa36IQzSifq+ThyxP
TLSH T191A30796B981AB15C6C1167BFE0F018E33135B6CE3DE321299245F6077CB96B0E3B916
telfhash t134b02bf14f1a43d4814370065153a3122512b3100a01025d0c00008f5043b03800f832
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/68d7455ac564c8e81d08cf4a/reports/61d1ed22-7741-4184-bfe6-4ea69b3d2738/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-27T00:17:00Z UTC
Last seen:
2025-09-27T00:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b31bdf20-533a-417f-bbc2-efd21e132ec3
Behavior Graph:
Download SVG
%3 guuid=7e7d8d0b-1900-0000-6482-de2a9b110000 pid=4507 /usr/bin/sudo guuid=154c800d-1900-0000-6482-de2aa4110000 pid=4516 /tmp/sample.bin guuid=7e7d8d0b-1900-0000-6482-de2a9b110000 pid=4507->guuid=154c800d-1900-0000-6482-de2aa4110000 pid=4516 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6fcdfc4e-65f8-4f36-92f2-6c95be4f7ddb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1785065
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/d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-27 02:00:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2a2grkd4p2eznijosslys5maho4wt7b4o6tliwzjvag2734pvaxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250927-cfgbwsxxez/
Verdict:
Malicious
Tags:
Unix.Exploit.Mirai-9795501-0
YARA:
n/a
Link:
https://app.threat.zone/submission/adee1804-e668-448d-a3bd-77e78bed8829
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/d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e

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: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: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 d03468a87c7e8996a12e94978975803bb969fc3c77a6b45b29a80dafef8fa82e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3620491/
  
Delivery method
Distributed via web download

Comments