MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda
SHA3-384 hash: 04e0f2af891cc9fae1ea9818b0c4d253d1d76913807faefaa4d93a02e7ef35cdba0a2e0c9f0e4e6bb49dc70b63e16bb8
SHA1 hash: 1f1a34807ef73fddebb2fcd2b9ba36369f0d312b
MD5 hash: ffa7406f83ab2aec8bacfdc4268a59dd
humanhash: zebra-crazy-salami-ohio
File name:SecuriteInfo.com.Linux.Mirai.9816.30376.3598
Download: download sample
Signature Mirai
Create hunting rule
File size:21'532 bytes
First seen:2026-02-13 20:44:12 UTC
Last seen:2026-02-13 21:23:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:MFBJFgCOvyJ2XMlPjHMdlygq4PQ0Zww38OQIYsrElpSyP:xJ6J2XMlHw+wNZww3MjGUnP
TLSH T104A2E1B9E2581D9FCC42483CA450D0DD0EB6F966F79E93425A80C18F9137286E437E65
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 SecuriteInfoCom
Tags:elf mirai UPX
File size (compressed) :21'532 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: dc493211028fcb476fab853082254a2abcab3f9e4b85fdce73a8e5d8068a1559

Intelligence

File Origin
# of uploads :
2
# of downloads :
50
Origin country :
FR FR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2186f3fb-3a46-4b2f-b0f3-235ee73e179a/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/698f8d1e981ff1d38a554bb5/reports/6ebda965-f84b-4a3c-8328-b96d6793cf7d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-13T17:50:00Z UTC
Last seen:
2026-02-13T17:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f9029cb3-5251-4b94-9a97-4fdc6c06a29f
Behavior Graph:
Download SVG
%3 guuid=30ee08d2-1a00-0000-4af0-50106d0b0000 pid=2925 /usr/bin/sudo guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932 /tmp/sample.bin net guuid=30ee08d2-1a00-0000-4af0-50106d0b0000 pid=2925->guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=341067d5-1a00-0000-4af0-5010750b0000 pid=2933 /tmp/sample.bin zombie guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932->guuid=341067d5-1a00-0000-4af0-5010750b0000 pid=2933 clone guuid=f6f16fd5-1a00-0000-4af0-5010760b0000 pid=2934 /tmp/sample.bin guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932->guuid=f6f16fd5-1a00-0000-4af0-5010760b0000 pid=2934 clone guuid=d20075d5-1a00-0000-4af0-5010770b0000 pid=2935 /tmp/sample.bin net send-data zombie guuid=163a2fd5-1a00-0000-4af0-5010740b0000 pid=2932->guuid=d20075d5-1a00-0000-4af0-5010770b0000 pid=2935 clone guuid=d20075d5-1a00-0000-4af0-5010770b0000 pid=2935->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 47f3332f-dccf-5d51-8d5e-561b3626a487 158.94.210.195:3778 guuid=d20075d5-1a00-0000-4af0-5010770b0000 pid=2935->47f3332f-dccf-5d51-8d5e-561b3626a487 send: 18B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a97c0406-c3e6-488b-9732-978d23ffa049
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 20:45:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hs2ffjwbae5xtrvmvibdldwhsmm7iqz5fnbqstpiggyzug45btna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260213-zh9gsafy2b/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3cb452a6c1013b79c6acaa02358ec79319f4433d2b43094de831b19a1b9d0cda

(this sample)

Mirai

elf dc493211028fcb476fab853082254a2abcab3f9e4b85fdce73a8e5d8068a1559

  
Dropping
SHA256 dc493211028fcb476fab853082254a2abcab3f9e4b85fdce73a8e5d8068a1559
  
Dropping
MD5 08bb3cd77398fb74c1e1cf589e3a770a
  
URLhaus
https://urlhaus.abuse.ch/url/3777292/
  
Delivery method
Distributed via web download

Comments