MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405
SHA3-384 hash: 3d6737b8a113f37ea23d2073e6043b4f395cd93dfb4872d6a4be05895194df34f8c581503a8f80f061615cfcf2e6015b
SHA1 hash: 23a54caa3601db0aaee1daf07fc29795830b230a
MD5 hash: a80da5fc480d7d17b0cf5692a102dbc1
humanhash: happy-potato-violet-montana
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:73'016 bytes
First seen:2025-09-29 22:40:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:bjVfAHPhYqaPKZiuMboQ6CZep5uyF6/ZdCF8hFjNbEc+iJyM0HeiyuoUyYILUX:bjhWppaPK3p8y4/ZdCEF4ejuo0t
TLSH T1E563845D6E319FEDF268C33047734B71A3A863D226E1C6C4E2ACD1151F6024EA55FBA8
telfhash t10011425c89b823d49b360c9a571def77d5a130df07226d378e11ad6d6abdc425d00c0c
Magika elf
Reporter abuse_ch
Tags:elf Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Creating a file
Deletes a file
Receives data from a server
Connection attempt
DNS request
Mounts file systems
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/68db0ae874e5a289899912aa/reports/2bfad9e8-2e42-4d9f-ac1a-39f68c376216/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-29T20:35:00Z UTC
Last seen:
2025-09-29T20:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8885ba4b-d1c1-480a-8c6e-df72853b81d1
Behavior Graph:
Download SVG
%3 guuid=5b966cdd-1700-0000-ad85-8196650c0000 pid=3173 /usr/bin/sudo guuid=16a3c6df-1700-0000-ad85-8196660c0000 pid=3174 /tmp/sample.bin guuid=5b966cdd-1700-0000-ad85-8196650c0000 pid=3173->guuid=16a3c6df-1700-0000-ad85-8196660c0000 pid=3174 execve guuid=363d00e2-1700-0000-ad85-8196690c0000 pid=3177 /usr/bin/dash guuid=16a3c6df-1700-0000-ad85-8196660c0000 pid=3174->guuid=363d00e2-1700-0000-ad85-8196690c0000 pid=3177 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/41191f44-c5d2-479a-8e72-04230620c2f1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1786320
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 22:41:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xjf4vbwulw3nweowx22kvmo6xlqvxb4qqlix436x6fxsexfeaqcq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250929-2lqvysvxdw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Malware.Mirai-9942689-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1640d2e1-b9be-4b62-93a7-a5791cbb468c
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/ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405

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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 ba4bca86d45db6db11d6beb4aab1debae15b879082d17e6fd7f16f225ca40405

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626684/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3626649/
  
URLhaus
https://urlhaus.abuse.ch/url/3626197/

Comments