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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61. 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: a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61
SHA3-384 hash: 9c4b90bbe065849fc00732719b46b01b3621e98ce7f289c22e1dfcc57dc9c5ce3ae39c12247706ed33a8b832c8710dd3
SHA1 hash: af76ec438aefab654c9cc84a16fe9541fa2fee54
MD5 hash: 7842c738cd0f113cb0846dbdc03db53e
humanhash: eighteen-august-avocado-oven
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:131'832 bytes
First seen:2025-11-01 08:36:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:AsyodMhZP9xALtxzm7uOTD/AKeprPO0KXii4gkQ013Gnz5:eodMbF4txzguOf/AK8O0Kyi4h1a5
TLSH T12CD30896B881AB21C6D156BBFE1F418E33131BB8E3DA32039D141F6477CB95A0E3E552
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/6905c6d1a3d16310952598e0/reports/cdf3815d-71b1-4865-9e49-d8c711c23f8c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-01T06:27:00Z UTC
Last seen:
2025-11-01T13:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c0f01740-dada-4fa8-893f-b1c235bf8338
Behavior Graph:
Download SVG
%3 guuid=53532584-1600-0000-cd7a-8bb5440c0000 pid=3140 /usr/bin/sudo guuid=d4a95e86-1600-0000-cd7a-8bb5490c0000 pid=3145 /tmp/sample.bin guuid=53532584-1600-0000-cd7a-8bb5440c0000 pid=3140->guuid=d4a95e86-1600-0000-cd7a-8bb5490c0000 pid=3145 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4e3ab96-c6bc-4379-995b-df29b20b00cf
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1806209
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 08:18:31 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=utnptr4norvo7vpdpno3tztmf2elyvuadjeiio3xlyf5r5m4lnqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251101-kjeapstpe1/
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/a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61

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 a4daf9c78d746aefd5e37b5db9e66c2e88bc56801a48843b775e0bd8f59c5b61

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3680296/
  
Delivery method
Distributed via web download

Comments