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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c
SHA3-384 hash: 90008727ff5a5f2dd74d94f56175bc9cd88a08b2a19d0c71c35385f00081063ebf9f02af50be30be44f1ea22fb7d7503
SHA1 hash: 27aedb5b90fcd49281c364555af8897ef4c3d859
MD5 hash: ac4eba734ae0100e7a7ce0b591cc29a1
humanhash: kentucky-california-low-pluto
File name:adissarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:199'432 bytes
First seen:2026-10-22 21:08:05 UTC
Last seen:2026-10-23 10:00:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:TZvO8pClMDBwRq4DzZSoqfZLs9siA5cyN4XXwHtb9WhU0J854K84:TZvjpeqqzZSoqYJqjN4HwHN9WX85vr
TLSH T1C914F865F8A16722C1E3B37AFB7E4248333A9378C7E9310385341A617BFA56E0D72465
telfhash t18f1104368f484f5ce3e1e07f525e5119022830fe7515364495be9ebe8f538d17615a1c
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 :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.11290.27359.29566.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/6ada7b42706ee395bc5251d6/reports/63f3ecd0-748b-442f-93cc-565ce88d9daf/overview
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:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c
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:
2026-10-22T20:48:00Z UTC
Last seen:
2026-10-23T13:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cc1d0b4e-e87f-4972-9e0b-fc623f0eed10
Behavior Graph:
Download SVG
%3 guuid=a8f64dda-1600-0000-0686-ebbc8c0c0000 pid=3212 /usr/bin/sudo guuid=c7f0c1dd-1600-0000-0686-ebbc930c0000 pid=3219 /tmp/sample.bin guuid=a8f64dda-1600-0000-0686-ebbc8c0c0000 pid=3212->guuid=c7f0c1dd-1600-0000-0686-ebbc930c0000 pid=3219 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea8fb9a7-10be-416a-ae0f-94da0b36767a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-22 21:08:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gspbgwl4w5pg7istxoiuiwclix3ilbug5thvvtw5i5arzgqg4oa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261022-zyzmhsh13n/
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/d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c

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_Packer_Dropper_Fileless_Armhf
Create hunting rule
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: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_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Generic_Threat_d94e1020
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 d9a4f09acbe5baf37d129ddc8a22c25a2fb42c3437667ad676ea3a08e4d0371c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927815/
  
Delivery method
Distributed via web download

Comments