MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d. 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: 11


Intelligence 11 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d
SHA3-384 hash: ec5d0e3ff518993e2b75909d2690ad75060fdff0b15c810ac634b0f63ef9768d7782807f228ab9e1a2f433f65c6757b2
SHA1 hash: 89e7d5210bf1e019f94fa0b5d1b9f7f72a4aae9c
MD5 hash: 796a7e5b0320a401a9c171b3c7b95f53
humanhash: kentucky-twelve-sixteen-white
File name:uYtea.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:58'480 bytes
First seen:2025-07-08 08:06:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1XIY73si3qEToSRhINXQ/K6C8u50pfEHwNLW:2Y7H6ETRhI+/Kn5qEHw1W
TLSH T161431917F94685FDC089C234177EBA3AE92331FE1229B26A67D4FB263DC6D611E09D04
telfhash t15411d6716a5a0ca0d1fbf62767e2d9225db01ea120f431e1d1725ced9a913524c3643b
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 :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686cd1f8900df8e7f86872falinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Runs as daemon
Substitutes an application name
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a519a6de-2638-46c1-aab9-679a1d56284e
Behavior Graph:
Download SVG
%3 guuid=bbc4d981-2000-0000-9edd-1cd9de080000 pid=2270 /usr/bin/sudo guuid=40948c84-2000-0000-9edd-1cd9e4080000 pid=2276 /tmp/sample.bin net guuid=bbc4d981-2000-0000-9edd-1cd9de080000 pid=2270->guuid=40948c84-2000-0000-9edd-1cd9e4080000 pid=2276 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=40948c84-2000-0000-9edd-1cd9e4080000 pid=2276->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=63bde184-2000-0000-9edd-1cd9e5080000 pid=2277 /tmp/sample.bin net zombie guuid=40948c84-2000-0000-9edd-1cd9e4080000 pid=2276->guuid=63bde184-2000-0000-9edd-1cd9e5080000 pid=2277 clone 7cfb7ecf-865e-539b-8afd-0e060816e033 91.208.184.248:1302 guuid=63bde184-2000-0000-9edd-1cd9e5080000 pid=2277->7cfb7ecf-865e-539b-8afd-0e060816e033 con guuid=0e17f284-2000-0000-9edd-1cd9e6080000 pid=2278 /tmp/sample.bin guuid=63bde184-2000-0000-9edd-1cd9e5080000 pid=2277->guuid=0e17f284-2000-0000-9edd-1cd9e6080000 pid=2278 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a8153507-7445-4bad-ab46-a129da897486
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1730727
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 08:07:46 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y642khzegeg2ytoycjmxv7meh4oze7k7vqzvfklfzjibz5kz2zwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons linux
Link:
https://tria.ge/reports/250708-jz7frasjt2/
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/5721cb41-51e1-4efd-b804-35451fb4fe40
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/c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 c7b9a51f24310dac4dd812597afd843f1d927d5fac3352a965ca501cf559d66d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3578776/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3578781/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments