MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56
SHA3-384 hash: 427f80e521d82eeace3c10cfe45a2d44cf54f80c6f22c361e097053785ea0374a163ac4cb0621064c7d9bb7be09802ee
SHA1 hash: e0d76bdd176812c22d77f1113e6c8da5aadff7ac
MD5 hash: 6b4653a125d7b46cd7f7cb8c9d741d19
humanhash: king-pennsylvania-winner-kansas
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:34'216 bytes
First seen:2025-12-27 16:45:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:ZHrHDuM6czKlJMnLcdLDh+EbW+vZHodYrK+DCnVormyNrYBOStlzZ1yBlyLa6:hKMWlja+r9DCnymyZYBm2J
TLSH T120E20AA1590AB1ACF8E9013EB14B22B516E700683DFDF3DBF4275526EB5570C6CA6E0C
telfhash t1ede07d01e0b5850c59eb0534ac5806b86100766b50236f659f18a781883f465d10db8b
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 :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Unix.Trojan.Mirai-7998695-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/69500d56e126b9ff43934209/reports/ca32cab1-dd52-440d-951d-c71cee1b0f10/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T14:07:00Z UTC
Last seen:
2025-12-29T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/96e5984c-5baa-4039-8319-6528c237258d
Behavior Graph:
Download SVG
%3 guuid=a012854d-1900-0000-00e8-631065140000 pid=5221 /usr/bin/sudo guuid=dbf50e50-1900-0000-00e8-631066140000 pid=5222 /tmp/sample.bin guuid=a012854d-1900-0000-00e8-631065140000 pid=5221->guuid=dbf50e50-1900-0000-00e8-631066140000 pid=5222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c6d6ac64-9301-4284-97d1-13e9c17d33d7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840320
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840320 Sample: arc.elf Startdate: 27/12/2025 Architecture: LINUX Score: 48 12 169.254.169.254, 80 USDOSUS Reserved 2->12 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 3 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 16:39:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2yjdj5t74mrmucjmipb77bxtqf4nwxjcdvzk72tjg5kqyjpw5vla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251227-t929wstmek/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-7785026-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a8b55fa5-8380-4e32-aa45-5023baf7f88c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 d61234f67fe322ca092c43c3ff86f38178db5d221d72afea6937550c25f6ed56

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744818/
  
Delivery method
Distributed via web download

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