MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf
SHA3-384 hash: e9421e55138760beccbf7ede5ab278e3dac8fefad676324b7bc0271fe3587c067531a055f700b31b0fa5f17bdb4bb295
SHA1 hash: 81e5a89f70968c5e137565057e2a0dba3104e3b7
MD5 hash: 0678fafcbf98148ae05c43d8500e3e5f
humanhash: victor-thirteen-juliet-earth
File name:sshd
Download: download sample
Signature Mirai
Create hunting rule
File size:112'352 bytes
First seen:2025-07-16 23:21:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dXS+7UmTz0vErb0U3RBioxRZWiruyE4eMNLaypcC9GxHAcPVpRe+R2p63WzW:d37n571RZWiruo75cC9GxHLVpY4GzW
TLSH T14BB3D71E6E218FBEF6ACC63447B34A20979923D617F196C1E26CD9005F6028D645FFE4
telfhash t1e2217c084d7813f097710c9e2aedff77e4a130df4a222d2b8e00b8adaa6dd429d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7640011-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin obfuscated obfuscated
Link:
https://www.filescan.io/uploads/687833f68a7d628a81b32fee/reports/98b643a0-ffbe-46c4-ad4d-2fbd011ce797/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eae7e932-5ef0-48b4-bd23-392e5c4446d5
Behavior Graph:
Download SVG
%3 guuid=bf1780b9-1a00-0000-1e26-6f821a0b0000 pid=2842 /usr/bin/sudo guuid=7c4146bc-1a00-0000-1e26-6f82200b0000 pid=2848 /tmp/sample.bin guuid=bf1780b9-1a00-0000-1e26-6f821a0b0000 pid=2842->guuid=7c4146bc-1a00-0000-1e26-6f82200b0000 pid=2848 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53fe2602-8193-48c3-bf1a-7863f7df5106
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1738384
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1738384 Sample: sshd.elf Startdate: 17/07/2025 Architecture: LINUX Score: 60 36 188.101.143.175 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->36 38 187.233.251.87 UninetSAdeCVMX Mexico 2->38 40 99 other IPs or domains 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 9 sshd.elf 2->9         started        signatures3 process4 process5 11 sshd.elf 9->11         started        process6 13 sshd.elf sh 11->13         started        15 sshd.elf sh 11->15         started        17 sshd.elf sh 11->17         started        19 59 other processes 11->19 process7 21 sh killall 13->21         started        24 sh killall 15->24         started        26 sh killall 17->26         started        28 sh killall 19->28         started        30 sh killall 19->30         started        32 sh killall 19->32         started        34 56 other processes 19->34 signatures8 46 Terminates several processes with shell command 'killall' 21->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-16 23:21:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c37o47rjcbh6g67nxbagrsadcmivfgkcfvzmk3twz6hhtrw4vthq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton defense_evasion discovery
Link:
https://tria.ge/reports/250716-3b7w6a1qv2/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (70643) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7640011-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0bf96188-d22f-4b3f-aacf-0fcbe88c26f9
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/16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf

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: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: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 16feee7e29104fe37bedb84068c80313115299422d72c56e76cf8e79c6dcaccf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3584470/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3576541/

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