MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93
SHA3-384 hash: 4d6473dc440d39c9c446785e73e11675d0f683863d7eef1a4d5ea7af4270914a6568123ff607dc5d1281584f6b701354
SHA1 hash: 9c5c8790489e88e342b68ea9315297da8d8caf01
MD5 hash: 6e33f276a0aba09facee29b4a1265232
humanhash: massachusetts-salami-artist-maryland
File name:i
Download: download sample
Signature Mirai
Create hunting rule
File size:86'336 bytes
First seen:2025-11-24 21:03:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TraMwcw2lTYauJafKaflWnXwjCSMEtwFmqWULAJkyryNefFsxJKhavkBr:TGMDw2lTcafKM8XMlaxA3rykumhN
TLSH T10E832903F5C589FEC04AC1306B5FA43AD932FA5D123C7A6B1B84FF25296EE325A4D644
telfhash t19c213d726ede056852ffa732f312f1b019221a6025f179e0ee7399e6df953440de50e2
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-11.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6924c81cc4bd66164273d8b3/reports/cdb078fe-3b09-460a-8851-a985e5afdd4e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
13
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-24T18:19:00Z UTC
Last seen:
2025-11-26T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ec2dec2-6769-4473-9ce0-bfb5a345a7b2
Behavior Graph:
Download SVG
%3 guuid=1f3451fd-1800-0000-5e6b-06e3fd110000 pid=4605 /usr/bin/sudo guuid=9c7ed1fe-1800-0000-5e6b-06e302120000 pid=4610 /tmp/sample.bin net guuid=1f3451fd-1800-0000-5e6b-06e3fd110000 pid=4605->guuid=9c7ed1fe-1800-0000-5e6b-06e302120000 pid=4610 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9c7ed1fe-1800-0000-5e6b-06e302120000 pid=4610->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2f73f5fe-1800-0000-5e6b-06e303120000 pid=4611 /tmp/sample.bin guuid=9c7ed1fe-1800-0000-5e6b-06e302120000 pid=4610->guuid=2f73f5fe-1800-0000-5e6b-06e303120000 pid=4611 clone guuid=d6e0f7fe-1800-0000-5e6b-06e305120000 pid=4613 /tmp/sample.bin dns net send-data zombie guuid=9c7ed1fe-1800-0000-5e6b-06e302120000 pid=4610->guuid=d6e0f7fe-1800-0000-5e6b-06e305120000 pid=4613 clone guuid=d6e0f7fe-1800-0000-5e6b-06e305120000 pid=4613->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 33B d97020be-a78f-5016-b795-cc1c584d1703 perferctdmng.is:2113 guuid=d6e0f7fe-1800-0000-5e6b-06e305120000 pid=4613->d97020be-a78f-5016-b795-cc1c584d1703 send: 9B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6acdcdf0-360e-4e84-9cdb-3bd899fed62c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1820209
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1820209 Sample: i.elf Startdate: 24/11/2025 Architecture: LINUX Score: 56 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 i.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        process3 process4 16 i.elf 8->16         started        18 i.elf 8->18         started        process5 20 i.elf 16->20         started        process6 22 i.elf 20->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-24 21:03:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpe4kvujtgsfhofmollfgumiqw5e4ktoputgrcmdiu376ewq3kjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251124-zv6xescj6s/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_564b8eda
Link:
https://app.threat.zone/submission/7f97ba31-8cee-4752-aec6-ca73dcf0658c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93

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_564b8eda
Create hunting rule
Author:Elastic Security
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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 3bc9c5568999a453b8ac72d653518885ba4e2a6e7d266889834537ff12d0da93

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3715962/
  
Delivery method
Distributed via web download

Comments