MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6
SHA3-384 hash: 5d6ac6a08ec120dfea9e7e2f6a7dcbf97a3c32da4a6b5c2e18e406935f3d4b5164c0ce012f70549e15f4eeef0fbd919c
SHA1 hash: 64ab8cf46f4f48bd20ddc617664da39899d0e428
MD5 hash: 01c5914041d601ad18c028d46bf899b1
humanhash: romeo-sierra-william-paris
File name:a802ee
Download: download sample
Signature Mirai
Create hunting rule
File size:39'804 bytes
First seen:2026-06-16 15:59:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:AKm8CBGlwXo6gwpqpW0XZjS5bDKCvrDC1R9sqjM73FkG:AKngGlwXo6gyqpW0XdS56mcrjM71kG
TLSH T122033BC4B903EAF4ED1602B12037E7365F7BF03A216ADD87D359A5339892A40DA472DD
telfhash t16b11c2fe6fa259fcb7d0a488cb1f19e32935c667147260b820723c9537f2150a079839
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f15ced94-b4f5-4b32-a742-39319184700b/
Detection(s):
Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Sends data to a server
Opens a port
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a31735e1f652d6865844561/reports/3ff0879b-fa7a-4048-92a3-615f7b3f893a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-13T14:53:00Z UTC
Last seen:
2026-06-15T09:00:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6604c41d-5353-4c7c-a736-282a1bb4922c
Behavior Graph:
Download SVG
%3 guuid=9d1faf79-1800-0000-f261-926cad0b0000 pid=2989 /usr/bin/sudo guuid=1c904e7c-1800-0000-f261-926cb30b0000 pid=2995 /tmp/sample.bin net guuid=9d1faf79-1800-0000-f261-926cad0b0000 pid=2989->guuid=1c904e7c-1800-0000-f261-926cb30b0000 pid=2995 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1c904e7c-1800-0000-f261-926cb30b0000 pid=2995->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996 /tmp/sample.bin dns net send-data zombie guuid=1c904e7c-1800-0000-f261-926cb30b0000 pid=2995->guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996 clone guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 24B 22b792f9-129f-5064-957f-4e96d010a267 m1l.pw:8080 guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996->22b792f9-129f-5064-957f-4e96d010a267 send: 7B guuid=f6c6bc7c-1800-0000-f261-926cb50b0000 pid=2997 /tmp/sample.bin dns net send-data guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996->guuid=f6c6bc7c-1800-0000-f261-926cb50b0000 pid=2997 clone guuid=d284d77c-1800-0000-f261-926cb60b0000 pid=2998 /tmp/sample.bin guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996->guuid=d284d77c-1800-0000-f261-926cb60b0000 pid=2998 clone guuid=c9366d02-1f00-0000-f261-926c9e140000 pid=5278 /tmp/sample.bin guuid=e9f99f7c-1800-0000-f261-926cb40b0000 pid=2996->guuid=c9366d02-1f00-0000-f261-926c9e140000 pid=5278 clone guuid=f6c6bc7c-1800-0000-f261-926cb50b0000 pid=2997->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 24B guuid=f6c6bc7c-1800-0000-f261-926cb50b0000 pid=2997->22b792f9-129f-5064-957f-4e96d010a267 send: 7B guuid=d26d234a-2200-0000-f261-926ca1140000 pid=5281 /tmp/sample.bin guuid=f6c6bc7c-1800-0000-f261-926cb50b0000 pid=2997->guuid=d26d234a-2200-0000-f261-926ca1140000 pid=5281 clone guuid=dd597602-1f00-0000-f261-926c9f140000 pid=5279 /tmp/sample.bin net send-data zombie guuid=c9366d02-1f00-0000-f261-926c9e140000 pid=5278->guuid=dd597602-1f00-0000-f261-926c9f140000 pid=5279 clone a71a091f-a067-5209-adfe-ba779a64995c 14.128.50.52:80 guuid=dd597602-1f00-0000-f261-926c9f140000 pid=5279->a71a091f-a067-5209-adfe-ba779a64995c send: 4195328B guuid=440c8002-1f00-0000-f261-926ca0140000 pid=5280 /tmp/sample.bin guuid=dd597602-1f00-0000-f261-926c9f140000 pid=5279->guuid=440c8002-1f00-0000-f261-926ca0140000 pid=5280 clone
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0351075b-38e5-4cfa-a9f8-68c89ec71752
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-13 19:46:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zd4zkatyfkjnvequhiwxpvpzb5iwpinlhtkz5psp4sav4qfetkta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260616-tf9f4sf16t/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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/

File information

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

Web download

Mirai

elf c8f99502782a92da92143a2d77d5f90f5167a1ab3cd59ebe4fe4815e40a49aa6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865737/
  
Delivery method
Distributed via web download

Comments