MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df
SHA3-384 hash: 6553e8e2573dc82f6c72846aa820856514f1edc953d4de2313bd0037bc743f428613c72b6afd3b1339711e91a3066c8f
SHA1 hash: 69cdcc316dc2e827210cfeeb5d11b0e38d6deb51
MD5 hash: 8db408e1a0807be55a11553046127a23
humanhash: hawaii-pip-orange-ohio
File name:uYtea.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:77'288 bytes
First seen:2025-07-19 11:37:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bpxe5qoct9fdlQBI6rZUEnUFndlBotYG9CJa101Dv:Fx3oANdsUrndvomgC4S
TLSH T11273C70A7E229FBCFB9846354BB78F159A5833D627D1D641E2ACDA001D7024E341FFA9
telfhash t11d013c28453c03f5d7851cadabedff75d5a040ef4a256e338e00fe5a9a11a459d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/687b83b58a7d628a81b78b35/reports/354b0c20-fea9-4d3c-9239-d98f97011001/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
86
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 212.11.64.25:1302
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc6a73f6-73ad-4edd-8426-1d2a940a5fc9
Behavior Graph:
Download SVG
%3 guuid=ecd29833-1b00-0000-f356-0d2a0b0d0000 pid=3339 /usr/bin/sudo guuid=c9afb936-1b00-0000-f356-0d2a120d0000 pid=3346 /tmp/sample.bin guuid=ecd29833-1b00-0000-f356-0d2a0b0d0000 pid=3339->guuid=c9afb936-1b00-0000-f356-0d2a120d0000 pid=3346 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a7a7a26d-bfc1-4073-b639-78aad2a6093d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1740035
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/791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-19 11:38:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=penotsvzfvcmx6mxfwffh73sxadcszlsf6rivgrcsyjodwzv2tpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons defense_evasion discovery
Link:
https://tria.ge/reports/250719-nrwrhavwhy/
Behaviour
System Network Configuration Discovery
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/73df2300-6dd8-49a0-8d10-d44d0e482035
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/791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df

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: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 791ae9cab92d44cbf9972d8a53ff72b8062965722fa28a9a229612e1db35d4df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3585895/
  
Delivery method
Distributed via web download

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments