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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112. 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: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112
SHA3-384 hash: bb528381868e27ca904431741782dca568c87ae7549a0d8286136ec499f6c9a4110bd085a9450306fcf8a841ca55a13c
SHA1 hash: 98a36eae0c27a867160947784fc0817139286aeb
MD5 hash: ba3a29aba659506fc9c4ef0b0ea0d7e5
humanhash: grey-coffee-freddie-oscar
File name:riscv32
Download: download sample
Signature Mirai
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File size:375'812 bytes
First seen:2026-10-10 01:25:14 UTC
Last seen:2026-10-10 08:10:51 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:zJI32GTNtQ7PEAN5cycRufUHN4fU4YqYug0267a9v/:tEjmMA8eUHKfUFqfEya9v/
TLSH T1A0842A8CA2F1E3DEE158EA7553217C0B4D72463B3493728A319EB97313BA1944AF9D70
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 :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-44.UNOFFICIAL
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 expand lolbin obfuscated
Link:
https://www.filescan.io/uploads/6ac994070ede332c70081497/reports/db364b9e-e133-4793-9ef3-f8b517829cc0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-09T23:32:00Z UTC
Last seen:
2026-10-11T17:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f4f6131f-8db6-4025-9b9c-55ed101adda3
Behavior Graph:
Download SVG
%3 guuid=b85b49ad-1600-0000-47db-d0a5150e0000 pid=3605 /usr/bin/sudo guuid=0fa1b6af-1600-0000-47db-d0a5260e0000 pid=3622 /tmp/sample.bin guuid=b85b49ad-1600-0000-47db-d0a5150e0000 pid=3605->guuid=0fa1b6af-1600-0000-47db-d0a5260e0000 pid=3622 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b05cc391-5362-4ada-a5f9-177da2e10293
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112/
Threat name:
Linux.Exploit.DirtyFrag
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Status:
Malicious
First seen:
2026-10-10 01:25:34 UTC
File Type:
ELF32 Little (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfuwa7st7mk5i2a7my6vehva44hvmxwyh76raqxjylzno6u7keja._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261010-bs68eaht3w/
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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
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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
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Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:MIRAI_OHSHIT_payload
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Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
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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 4969607e53fb15d4681f663d521ea0e70f565ed83ffd1042e9c2f2d77a9f5112

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3912974/
  
Delivery method
Distributed via web download

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