MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8
SHA3-384 hash: 44c91d56b6d2ea5076bd27e39a76e7a7502821f07ac9bb2a2c9ebae7275ff89abdd927a780a7b915e2b200be07121bbf
SHA1 hash: 65f9110adabf1e9f8f2a0ff886c2aca3ce47c8c6
MD5 hash: 25a80b6c0e7c1e88313bc359d9a75994
humanhash: hot-lithium-freddie-leopard
File name:iran.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:93'252 bytes
First seen:2026-04-29 05:25:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wqnQEMDz8EdtS/pljv8oWKaFuZMgmMGKPlhKv8ioyXi/9RZRYu6:vMkEvqT78oWKaF8MgmhuyXi/9Rjl
TLSH T16593F649FD416B10E4D635FAFF4F024973934B6CE3FAB201AA245B2523CAA5B0F76416
telfhash t189019c108c8c1dcc2af0c789c3de7a25691eb0dd7b006c168b6dab4a09375c3742921e
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-26T13:05:00Z UTC
Last seen:
2026-04-30T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4b75131-40ad-406b-817e-8914593925ad
Behavior Graph:
Download SVG
%3 guuid=07df0c75-1800-0000-e528-36f666090000 pid=2406 /usr/bin/sudo guuid=c2b3d076-1800-0000-e528-36f669090000 pid=2409 /tmp/sample.bin guuid=07df0c75-1800-0000-e528-36f666090000 pid=2406->guuid=c2b3d076-1800-0000-e528-36f669090000 pid=2409 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b5a1e7a0-2513-4d19-9dc5-7e0dcd1ca2a6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-26 16:34:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rweldaoxp437ixmz5zhfxbtfu4wqau4pwjlm5feb25uyyn3vgg4a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260429-f44zmscv3r/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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/8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 8d88b181d77f37f45d99ee4e5b8665a72d00538fb256ce9481d7698c377531b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3834279/
  
Delivery method
Distributed via web download

Comments