MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea
SHA3-384 hash: b2c34360f18ee4d08fff9b096939bbfaffa7c624cb6527321930f5cd56647515fba3c72be8f0833ebba4287a5cb1d7f3
SHA1 hash: 8a1b05490faf66c97f18793ba48dbce2e2b1886b
MD5 hash: 90889c8219f16e46b4fd3d6f4f6e9a7c
humanhash: october-triple-sierra-early
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:89'232 bytes
First seen:2026-07-28 20:13:53 UTC
Last seen:2026-07-28 23:49:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:KPvjFFjrKGGg17rsyCcpUu1v/43WL4vwi252xPSUUN4J+LDR:KvjLrKGG4syfImLviNxpUN48LD
TLSH T187932A03B58090FCC5C6C1344B7FA636EA72F1ED1275B69A37E4EF222D4AE211E2D954
telfhash t142216b316da91890a1f3e337b307f1d5a9221e1025f235e4dd77acd6cfa67864c72052
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 :
90
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/99dee935-67fe-408b-b62e-e5191ecaf312/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet dropper mirai
Link:
https://www.filescan.io/uploads/6a690da98f9822bd1ace3c46/reports/fffb68ce-2a5d-4ce2-8da4-2ae74466b2d3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/81ef7c96-8715-48cd-bb15-e2ad08c7693f
Behavior Graph:
Download SVG
%3 guuid=8b8c216e-1800-0000-614a-23fd32080000 pid=2098 /usr/bin/sudo guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105 /tmp/sample.bin net guuid=8b8c216e-1800-0000-614a-23fd32080000 pid=2098->guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=324d5771-1800-0000-614a-23fd3b080000 pid=2107 /tmp/sample.bin guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105->guuid=324d5771-1800-0000-614a-23fd3b080000 pid=2107 clone guuid=cf82feac-1800-0000-614a-23fd89080000 pid=2185 /tmp/sample.bin guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105->guuid=cf82feac-1800-0000-614a-23fd89080000 pid=2185 clone guuid=28a1a5e8-1800-0000-614a-23fdec080000 pid=2284 /tmp/sample.bin guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105->guuid=28a1a5e8-1800-0000-614a-23fdec080000 pid=2284 clone guuid=dcd6aae8-1800-0000-614a-23fded080000 pid=2285 /tmp/sample.bin net zombie guuid=7459f670-1800-0000-614a-23fd39080000 pid=2105->guuid=dcd6aae8-1800-0000-614a-23fded080000 pid=2285 clone 6c69088b-e10d-5ce8-886e-5cf164dbc111 45.207.196.86:1999 guuid=dcd6aae8-1800-0000-614a-23fded080000 pid=2285->6c69088b-e10d-5ce8-886e-5cf164dbc111 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3fec0d10-f175-4c85-8795-5e99c73727fa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-28 20:14:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jpqwwklyw5dmb2yfgp4ruxphmx3yhtgrx7mrjxvzehuq24yb2lva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion linux
Link:
https://tria.ge/reports/260728-yz9y7swygx/
Behaviour
Changes its process name
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4be16b2978b7/report/overview.html
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/4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 4be16b2978b746c0eb0533f91a5de765f783ccd1bfd914deb921e90d7301d2ea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893160/
  
Delivery method
Distributed via web download

Comments