MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d
SHA3-384 hash: 86452d2d5da04e3088bd50ecb66ba3708a60903d369883acd1922b3fdf9e016d467d5297218e4d3045ffab7cb0383c04
SHA1 hash: ca7f86d9baf89dc1b8af950acacc783c3c1534c1
MD5 hash: ffd36f2d0c0528990a3dcf2f8a94c5c7
humanhash: sixteen-yellow-bulldog-burger
File name:MMaaRRiiOisecTanee.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:83'860 bytes
First seen:2026-07-21 00:20:40 UTC
Last seen:2026-07-21 04:50:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Qg8Bj6jeSzhScH6cfOBaXgkWkTO+FGOtWnkMtnzbBJ8RsV:iIScacfGwgeTvFYdnzdh
TLSH T127833B9AB4019E6CF98BDAF940224E0DF92163415B530F27A76BFDE33D620A5DE07C85
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fff9e6fd-fdf8-4a2a-aa70-590f6d8bfc6e/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a5ebba973143bac5a383f0a/reports/d662f5f8-dbdc-414b-a0c9-0320ac540bee/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-20T07:55:00Z UTC
Last seen:
2026-07-21T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a5f7bed-19ff-47fe-87fa-0c757524900d
Behavior Graph:
Download SVG
%3 guuid=f869e2f8-1a00-0000-80f6-e32f3b0b0000 pid=2875 /usr/bin/sudo guuid=c9819bfb-1a00-0000-80f6-e32f3e0b0000 pid=2878 /tmp/sample.bin guuid=f869e2f8-1a00-0000-80f6-e32f3b0b0000 pid=2875->guuid=c9819bfb-1a00-0000-80f6-e32f3e0b0000 pid=2878 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53e7f581-20c5-4ed0-9a34-8574d8a6027b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-20 15:32:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ks735n2kitxdhsegwlazmikgoldjscanry3bhhj5n7vxrj47y6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260721-anqt7aby9x/
Malware Config
C2 Extraction:
pick.hexstresser.org
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/daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_575f5bc8
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 daa5fdf5ba5227719e4435960cb10a339634c8406c71b09ce9eb7f5bc53cfe3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3889333/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3889636/

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