MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78. 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
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SHA256 hash: 7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78
SHA3-384 hash: 1494dd73f4b213d627b26dc71a92c9ddc7cad021b2da01035ab0b59c50bb68256f45e83b965539280bba62f3a392853a
SHA1 hash: 9f2be8e3569333682e88837c266d033573776646
MD5 hash: bc3e988e2ca4215fde97abef1d4d4531
humanhash: south-violet-grey-maryland
File name:agetty
Download: download sample
Signature Mirai
Create hunting rule
File size:147'721 bytes
First seen:2025-08-23 19:39:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:B2/694hlqUMErnxo9ZSbEmFp/5dOlSQVDIe5z:v9DcaZYEmFp/5dOlSQVDIeZ
TLSH T1A2E30A3B27171F63C0C9007111E71332A9A9DF8934B997D7A9E0BD9C2F3AA843456BD9
telfhash t10e316752997942282ff69928bcad4ab30112662353662f72af75c5cc48260a1e53dd4b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-10056454-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68aa19027137d684583969e0/reports/59e9bac2-96ed-4d3a-b543-0130ce4bc822/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f694bdfa-de15-429e-9e6a-14968e017f91
Behavior Graph:
Download SVG
%3 guuid=d2d795b0-1a00-0000-1cbd-af43650c0000 pid=3173 /usr/bin/sudo guuid=d66720b3-1a00-0000-1cbd-af436d0c0000 pid=3181 /tmp/sample.bin guuid=d2d795b0-1a00-0000-1cbd-af43650c0000 pid=3173->guuid=d66720b3-1a00-0000-1cbd-af436d0c0000 pid=3181 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2a44ff69-b455-44d2-a82a-56c49be43c2e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1763687
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763687 Sample: agetty.elf Startdate: 23/08/2025 Architecture: LINUX Score: 80 45 206.123.145.140, 33322, 33324, 33326 LEASEWEB-USA-NYC-11US United States 2->45 47 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->47 49 daisy.ubuntu.com 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected Gafgyt 2->55 57 2 other signatures 2->57 9 agetty.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 signatures5 59 Opens /proc/net/* files useful for finding connected devices and routers 9->59 14 agetty.elf 9->14         started        16 agetty.elf 9->16         started        18 agetty.elf 9->18         started        process6 process7 20 agetty.elf sh 14->20         started        22 agetty.elf sh 14->22         started        24 agetty.elf sh 14->24         started        28 5 other processes 14->28 26 agetty.elf 16->26         started        process8 30 sh killall 20->30         started        33 sh killall 22->33         started        35 sh killall 24->35         started        37 sh killall 28->37         started        39 sh killall 28->39         started        41 sh killall 28->41         started        43 2 other processes 28->43 signatures9 61 Terminates several processes with shell command 'killall' 30->61
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 19:40:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4kvelqsoialcfau7xfvnzilmh6n4ek7ueslyauhzex7qhvqzj4a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250823-ydbvaahk9t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139229-0
YARA:
n/a
Link:
https://app.threat.zone/submission/62334c4a-7f5c-48c2-96df-e405f2a5d294
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/7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 7715522e127200b11414fdcb56e50b61fcde115fa124bc0287c92ff81eb0ca78

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576540/
  
Delivery method
Distributed via web download

Comments