MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5
SHA3-384 hash: 4c4918aa39a9ce8c9c512b5a068b2b0611aa71dec2560420efe33326f3d57e480e26e5a2ef8f0136b78c0224ecde380c
SHA1 hash: 77911eb9cf9850cc9c4808b60c4326c0c9ae7c46
MD5 hash: 17bdd72acac02e1df0dea0c9ea2a9213
humanhash: undress-undress-violet-blossom
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:223'360 bytes
First seen:2025-08-06 17:34:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:I/+zmhiNRuWdfoCtt87BVHbum0T9E71RV/GtBjvMvyGboq:wIRuWRoCtt8NV7uvTm71fQjv5Gboq
TLSH T151246BA4BA0F6C01F1C3D3FCDE8C87E13A2735E3C77699716D1212ADCAA39D95A90512
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10056452-0
Create hunting rule

Unix.Trojan.Mirai-10056453-0
Create hunting rule

Unix.Trojan.Mirai-10056456-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68939260397fd3ce6f9f88e1/reports/33b11d93-b718-4327-af42-d7eff26ee4bd/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/34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55d283ad-1be0-4435-8cbf-a8da4aa360a2
Behavior Graph:
Download SVG
%3 guuid=31292a38-1800-0000-7076-32327f0d0000 pid=3455 /usr/bin/sudo guuid=d740ab39-1800-0000-7076-3232850d0000 pid=3461 /tmp/sample.bin guuid=31292a38-1800-0000-7076-32327f0d0000 pid=3455->guuid=d740ab39-1800-0000-7076-3232850d0000 pid=3461 execve guuid=2e434e3a-1800-0000-7076-32328a0d0000 pid=3466 /usr/bin/dash guuid=d740ab39-1800-0000-7076-3232850d0000 pid=3461->guuid=2e434e3a-1800-0000-7076-32328a0d0000 pid=3466 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/776135ae-e2e4-46f9-a522-c8cdffec34d3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1751548
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1751548 Sample: aarch64.elf Startdate: 06/08/2025 Architecture: LINUX Score: 88 30 92.113.21.114, 45476, 45478, 45480 UKRTELNETUA Ukraine 2->30 32 Antivirus detection for dropped file 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 9 aarch64.elf 2->9         started        11 gnome-session-binary sh gsd-print-notifications 2->11         started        13 systemd journalctl 2->13         started        15 45 other processes 2->15 signatures3 process4 process5 17 aarch64.elf 9->17         started        process6 19 aarch64.elf 17->19         started        file7 26 /var/main, ELF 19->26 dropped 28 /etc/init.d/xs.main, POSIX 19->28 dropped 40 Sample tries to set files in /etc globally writable 19->40 42 Drops files in suspicious directories 19->42 44 Sample deletes itself 19->44 23 aarch64.elf 19->23         started        signatures8 process9 signatures10 46 Sample tries to kill multiple processes (SIGKILL) 23->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-06 17:35:33 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsx2oai2ktjep5h6d543zexrkuuktl6s2vbpu7wne2ei5rbkyhkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250806-v6bhfatrw7/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/20c1056a-3a54-4272-a970-9dea4be5bf7d
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/34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5

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_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 34afa7011a54d247f4fe1f79bc92f15528a9afd2d542fa7ecd26888ec42ac1d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593724/
  
Delivery method
Distributed via web download

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