MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cbc4374fc90d1478da22476dddb40dbab0fd3ab2e6d6003df610782ed1e6ef8. 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: 5


Intelligence 5 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cbc4374fc90d1478da22476dddb40dbab0fd3ab2e6d6003df610782ed1e6ef8
SHA3-384 hash: 5bbaf88b408995ea71e04b07ec4e2581fa1f4b6aa4e1c5f6e2112f12483c2115ee2818048f3ebd2e69bc6fa119a21df5
SHA1 hash: 759bfa3526b285cdf3bcd6f7692d82f2e6bf0a3e
MD5 hash: 26355e10d40f08c0ce9abf9a14845c65
humanhash: victor-timing-yankee-hot
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:364'164 bytes
First seen:2026-08-04 12:03:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:ll2auK4a3QGuCQtLGK43OmWao4ngTGrYGrEa9YjO:Pbp3QG+LGV+NTGrYqEa9Yj
TLSH T19D741988D2E3E2FEF155D97052257A1B5D314A373053F68AF39EB97392B620044EEA34
telfhash t12861f7008ebbdaccb3d65fd945f3962a2a69639dd3169e809bc17c333e02581102bf03
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 :
90
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32144.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Manages services
Launching a process
Runs as daemon
Opens a port
Creates or modifies symbolic links
Creating a file
Creating a file in the %temp% subdirectories
Creating a file in the %temp% directory
Sets a written file as executable
Connection attempt
Changes access rights for a written file
Kills processes
Changes the time when the file was created, accessed, or modified
Creates directories
Sends data to a server
DNS request
Creates or modifies files in /cron to set up autorun
Writes files to system directory
Traces processes
Substitutes an application name
Creates or modifies files to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 rust
Link:
https://www.filescan.io/uploads/6a71d50d93f0416ad408f945/reports/48692b60-c001-4161-a02c-778da96d4a95/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0681d1e6-31ff-4de8-8730-afb0f104027d
Behavior Graph:
Download SVG
%3 guuid=ee059f02-7f00-0000-f9c5-b23c48030000 pid=840 /usr/bin/sudo guuid=7e622d04-7f00-0000-f9c5-b23c49030000 pid=841 /tmp/sample.bin guuid=ee059f02-7f00-0000-f9c5-b23c48030000 pid=840->guuid=7e622d04-7f00-0000-f9c5-b23c49030000 pid=841 execve guuid=06058504-7f00-0000-f9c5-b23c4a030000 pid=842 /tmp/sample.bin net write-file zombie guuid=7e622d04-7f00-0000-f9c5-b23c49030000 pid=841->guuid=06058504-7f00-0000-f9c5-b23c4a030000 pid=842 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=06058504-7f00-0000-f9c5-b23c4a030000 pid=842->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=71f12108-7f00-0000-f9c5-b23c4b030000 pid=843 /tmp/sample.bin write-file guuid=06058504-7f00-0000-f9c5-b23c4a030000 pid=842->guuid=71f12108-7f00-0000-f9c5-b23c4b030000 pid=843 clone guuid=e3572d08-7f00-0000-f9c5-b23c4c030000 pid=844 /tmp/sample.bin guuid=71f12108-7f00-0000-f9c5-b23c4b030000 pid=843->guuid=e3572d08-7f00-0000-f9c5-b23c4c030000 pid=844 clone guuid=d0113508-7f00-0000-f9c5-b23c4d030000 pid=845 /tmp/sample.bin guuid=71f12108-7f00-0000-f9c5-b23c4b030000 pid=843->guuid=d0113508-7f00-0000-f9c5-b23c4d030000 pid=845 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/33c866f6-d18a-4426-87bc-cc2d738e2667
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9cbc4374fc90d1478da22476dddb40dbab0fd3ab2e6d6003df610782ed1e6ef8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9cbc4374fc90d1478da22476dddb40dbab0fd3ab2e6d6003df610782ed1e6ef8/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ts6eg5h4sdiupdncer3n3w2a3ovq7u5lfzwwaa67medyf3i6n34a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260804-n782rsv1ew/
Behaviour
Reads runtime system information
Writes file to shm directory
Writes file to tmp directory
Changes its process name
Creates a desktop entry file
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Deletes log files
Modifies init.d
Modifies rc script
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Executes dropped EXE
Modifies Watchdog functionality
Traces itself
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
Create hunting rule
Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:EXPL_LNX_DirtyFrag_ForensicArtefacts_May26
Create hunting rule
Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 9cbc4374fc90d1478da22476dddb40dbab0fd3ab2e6d6003df610782ed1e6ef8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896772/
  
Delivery method
Distributed via web download

Comments