MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9
SHA3-384 hash: cf3538708ae176284a593ef2c788e2551f856ec496e385dfe2b51e0eb846e16ec8993bbf71c94627c499fcc924200c02
SHA1 hash: 05a8b27f0261e47136a1cace247f0e89b19c1e20
MD5 hash: b91d81017f5dbc3e2b120278b0942fa1
humanhash: steak-wisconsin-nebraska-orange
File name:zerarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:79'016 bytes
First seen:2025-12-29 00:20:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+hnckPeobf27r8KO05bsKI0sO39C8ZU9aW7dDk8M3iiY9ZmFHoe5fYtuz:eeef7KO0JxI0DNDZU9a+9ZqHoeNOuz
TLSH T12F730756B8819B16D5D412BEFA2E118E3323177CE3DE7312DD205F24778A92B0E7B906
telfhash t165e02b45987c6e9c52f143ce11e6112bd4adf1fe7910d5bd8c7e179f050a8d17021977
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 :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6951c947127d6a14e0c5579f/reports/5942db3a-710e-4ded-af09-a0840332778b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T21:27:00Z UTC
Last seen:
2025-12-28T22:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99d0886b-4cc6-4f99-b37b-a22a85948033
Behavior Graph:
Download SVG
%3 guuid=7ee710da-1800-0000-cfb0-925407060000 pid=1543 /usr/bin/sudo guuid=62fa39dd-1800-0000-cfb0-925412060000 pid=1554 /tmp/sample.bin guuid=7ee710da-1800-0000-cfb0-925407060000 pid=1543->guuid=62fa39dd-1800-0000-cfb0-925412060000 pid=1554 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/637ed119-3d98-4caf-ae56-421514df9361
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1841039
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:20:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvi3ux5jeozuyzdmqeub6ck6ch4qumtsdvtz3q5lbyrotvt4zcuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251229-amz2gack91/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/259b1b81-8771-44d0-b8a5-6bcdd7f30fce
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/1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9

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: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 1551ba5fa923b34c646c81281f095e11f90a32721d679dc3ab0e22e9d67cc8a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739217/
  
Delivery method
Distributed via web download

Comments