MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef
SHA3-384 hash: 1512e9ca9b5ac94b19333a3e96238f7b4fee629ec6a99e5c79c4d60fde6303b726804aa3886e918b01bd34488e28ee68
SHA1 hash: fad36f884b84b9f711fb43b761be285e718838de
MD5 hash: f1ac61be0176e8f7209f0bf6150c46dc
humanhash: ten-may-kansas-early
File name:zerx86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'388 bytes
First seen:2025-12-14 17:03:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:EtoB3whComKDba1wqxVOLQHyWgkcyzV4GKfuPtTuze1JU9WlkT8krp/M:8oB3whlmMba1wf0DgLyzV4tYhl1JZOT2
TLSH T173234AC4D913E9F5EC191D702973F3325A37E576007DEA83E3A4DA33B892604A60A6DD
telfhash t10d1173a76e660de8b3c06e04c35a5be40a3ac737057076a805b21da922e2e925075c7b
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-14T11:24:00Z UTC
Last seen:
2025-12-14T16:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/85db7911-0e4e-43aa-9c2e-d4e2f6fe2253
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1832587
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-14 17:04:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3kq7drbfn64wphe4k4b7yglekitvqjeuxybswnxcjcd3j65vb3xq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/251214-vlepcsax8e/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9857931-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/41f834ca-ce28-45c7-8032-ccd71026e089
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef

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:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 daa1f1c4256fb9679c9c5703fc19645227582494be032b36e24887b4fbb50eef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726336/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726333/

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