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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0. 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: 9


Intelligence 9 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0
SHA3-384 hash: 3d5d30c4fc51ea4260e35dc78332d483609734daad5b42b8b489d62687a3f678eabffb38bb06cf39a8000eb707f891d9
SHA1 hash: 5da266aca2ecd045124bdf57b8eef43a127d57cf
MD5 hash: fecba69d61dbc306bbea807d477e0f95
humanhash: earth-harry-monkey-jupiter
File name:android-arm
Download: download sample
Signature Mirai
Create hunting rule
File size:424'928 bytes
First seen:2026-10-20 05:03:53 UTC
Last seen:2026-10-20 16:48:02 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:5h7fza9If6SPAot7ZmLjzzZxmuIHE9ynaMCjU30g9Gz6BMfGTeNc:5hbza9If64Zts35x399yQqGz6MfGTeN
TLSH T1CA941DCCB1F1E6C9D1D4B975B219B88D3B634375B1DB3142A509EF3223EF18909B9A60
telfhash t11b11eb46e97d97ae9ea34920aca927b18053db227171c730ef11ded4583f101f119e8f
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 :
3
# of downloads :
74
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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Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-20T01:16:00Z UTC
Last seen:
2026-10-22T01:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7504cfd-a8cf-43bd-816e-0ddc6795cdcf
Behavior Graph:
Download SVG
%3 guuid=8a0fc367-1a00-0000-bdfb-2b4e2b0c0000 pid=3115 /usr/bin/sudo guuid=ccce4d6c-1a00-0000-bdfb-2b4e2d0c0000 pid=3117 /tmp/sample.bin guuid=8a0fc367-1a00-0000-bdfb-2b4e2b0c0000 pid=3115->guuid=ccce4d6c-1a00-0000-bdfb-2b4e2d0c0000 pid=3117 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e5ef78f-846e-45b9-b694-6bff02fa35bf
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0/
Threat name:
Linux.Exploit.CVE-2026-43284
Create hunting rule
Status:
Malicious
First seen:
2026-10-20 05:04:29 UTC
File Type:
ELF32 Little (SO)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6d7ncwgkqpxmzix67cfsh2xbkmu5sy33k6ah443l3uhi7xvptaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/261020-fqegtsvv6k/
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/3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0

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:Detect_all_IPv6_variants
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Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:dsc
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Author:Aaron DeVera
Description:Discord domains
Rule name:elf_arm_mips_ko_so
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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:F01_s1ckrule
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Author:s1ckb017
Rule name:Jeevan_Malware_Rewards
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Author:ShriTiger
Description:Detects JeevanReward variants using Technical, Anti-Analysis, and Indian SE keywords
Rule name:JP_Lure_Content_Hunt
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Author:sumeshi
Description:Hunts for files containing Japanese kana text or common Japanese lure terminology
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2021_46422_69af1b79
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
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:telebot_framework
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Author:vietdx.mb
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:Web_Generic_Binary_URL_Download
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Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3787f68ac6541f766517f7c4591f570a994ecb1bdabc03f39b5ee8747ef57cc0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3947508/
  
Delivery method
Distributed via web download

Comments