MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a
SHA3-384 hash: d99d6f96df57db8f8c063a8c6c75fb41a23a8f47156c437aa5a23e8a8785b1ef02babe40efabf4d37e0a56e248090db3
SHA1 hash: cb8d769de0aa4dbc262437e86c113e71c7795437
MD5 hash: ee17645a9315b4b635898da8940136f3
humanhash: sierra-hydrogen-oven-july
File name:bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:143'292 bytes
First seen:2025-12-20 13:12:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pUkePntUPX1JJXJUwbY+a9scgTbOCm3DoVRpL:pUHF4jJXuwbjaPr/3DoVRl
TLSH T104E30A56F8819B12D5C111BAFE1E128E37131B7CE2DE72029D246F747B8A97B0E3B905
telfhash t11a01fd078f890eace3c081e9815eb31906a636fa2b487cc792d5269e1016143b23e830
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 :
95
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1371cc55-b1b8-47b6-bc60-baf98313cbee/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/6946a0eb84afa5547b5b0892/reports/d2d98e18-1245-4e35-811d-4c56d5ffd561/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-20T10:20:00Z UTC
Last seen:
2025-12-20T13:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/677487f8-a7d0-42a4-b08e-4e00ba898b0d
Behavior Graph:
Download SVG
%3 guuid=52b29495-2100-0000-ae95-e6dad70b0000 pid=3031 /usr/bin/sudo guuid=e4432497-2100-0000-ae95-e6dade0b0000 pid=3038 /tmp/sample.bin guuid=52b29495-2100-0000-ae95-e6dad70b0000 pid=3031->guuid=e4432497-2100-0000-ae95-e6dade0b0000 pid=3038 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d667edf-772c-4642-a8ca-583ac33671ec
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1836743
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 13:13:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=igvguyrdvohscc2a4lvcfirytn6pzz6d6f4dnmvxhkfxk55nvzva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251220-qf9v4avjbl/
Malware Config
C2 Extraction:
cnc.zinomc.com
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/83a33e4f-215b-46b5-8562-abe818cdc453
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/41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a

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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 41aa6a6223ab8f210b40e2ea22a2389b7cfce7c3f17836b2b73a8b7577adae6a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605922/
  
Delivery method
Distributed via web download

Comments