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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8545034cd4fe71eeadb24dacddc5da95c4311c7112c299f1325801f3e06f928. 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: 12


Intelligence 12 IOCs YARA 14 File information Comments

SHA256 hash: c8545034cd4fe71eeadb24dacddc5da95c4311c7112c299f1325801f3e06f928
SHA3-384 hash: 01ad5c5b4e466a2c8d66f44b7c825857fbe7ade778f93479238f16dac448cd6d45512a1fc58b51b4699efc6caf0fc265
SHA1 hash: 7170172f780599e295bf76fbaf8f2dcde28d955e
MD5 hash: 6c533f0ae1236042ce2ac05e81719feb
humanhash: march-colorado-fanta-equal
File name:c8545034cd4fe71eeadb24dacddc5da95c4311c7112c299f1325801f3e06f928
Download: download sample
Signature Mirai
File size:132'596 bytes
First seen:2026-06-22 14:17:21 UTC
Last seen:2026-06-26 01:36:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:C1HC8MoqKmibjuoJPsXy8bhXKqIWBpLkizyP62MIT:iEi/uoJPsB33IuIT
TLSH T1B2D32A86F68780F6E41B88706067B23FCA32857E8033D65AFF955E71EE2758651323C8
telfhash t19231f8b9ba260ca8afd08513f2de2b10de0d662f38516af508b754a4357355053bac3e
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 c2hunter
Tags:elf mirai wraith

Intelligence


File Origin
# of uploads :
8
# of downloads :
63
Origin country :
CA CA
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Receives data from a server
Opens a port
Connection attempt
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
55
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-14T10:53:00Z UTC
Last seen:
2026-06-24T12:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Status:
terminated
Behavior Graph:
%3 guuid=9ce1693c-1f00-0000-292b-22cf53140000 pid=5203 /usr/bin/sudo guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204 /tmp/sample.bin net guuid=9ce1693c-1f00-0000-292b-22cf53140000 pid=5203->guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=c7471940-1f00-0000-292b-22cf55140000 pid=5205 /tmp/sample.bin guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204->guuid=c7471940-1f00-0000-292b-22cf55140000 pid=5205 clone guuid=4fba366d-2000-0000-292b-22cf6c140000 pid=5228 /tmp/sample.bin guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204->guuid=4fba366d-2000-0000-292b-22cf6c140000 pid=5228 clone guuid=532f426d-2000-0000-292b-22cf6d140000 pid=5229 /tmp/sample.bin net send-data zombie guuid=468da53e-1f00-0000-292b-22cf54140000 pid=5204->guuid=532f426d-2000-0000-292b-22cf6d140000 pid=5229 clone guuid=93602140-1f00-0000-292b-22cf56140000 pid=5206 /tmp/sample.bin guuid=c7471940-1f00-0000-292b-22cf55140000 pid=5205->guuid=93602140-1f00-0000-292b-22cf56140000 pid=5206 clone guuid=2e4d2740-1f00-0000-292b-22cf57140000 pid=5207 /tmp/sample.bin dns net send-data zombie guuid=c7471940-1f00-0000-292b-22cf55140000 pid=5205->guuid=2e4d2740-1f00-0000-292b-22cf57140000 pid=5207 clone guuid=2e4d2740-1f00-0000-292b-22cf57140000 pid=5207->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 28B 40b629f2-a53a-5427-a851-c6b3d68b8d91 genddos.st:6742 guuid=2e4d2740-1f00-0000-292b-22cf57140000 pid=5207->40b629f2-a53a-5427-a851-c6b3d68b8d91 send: 6B guuid=f7e83440-1f00-0000-292b-22cf58140000 pid=5208 /tmp/sample.bin guuid=2e4d2740-1f00-0000-292b-22cf57140000 pid=5207->guuid=f7e83440-1f00-0000-292b-22cf58140000 pid=5208 clone guuid=532f426d-2000-0000-292b-22cf6d140000 pid=5229->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 725B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=532f426d-2000-0000-292b-22cf6d140000 pid=5229->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=1b61666d-2000-0000-292b-22cf6e140000 pid=5230 /tmp/sample.bin guuid=532f426d-2000-0000-292b-22cf6d140000 pid=5229->guuid=1b61666d-2000-0000-292b-22cf6e140000 pid=5230 clone
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-06-14 15:13:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
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:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0cb1699c
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 c8545034cd4fe71eeadb24dacddc5da95c4311c7112c299f1325801f3e06f928

(this sample)

  
Delivery method
Distributed via web download

Comments