MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778
SHA3-384 hash: e6ec9c8a6f90a23e7382b69e5f0d7381f577365450d82f428d2010c858c3912b10fd25b5af69840d16e60663248aaade
SHA1 hash: 070540bb6d9e7c7f3a5ebd34da900c7b20539049
MD5 hash: 629d97d91cbe0d75c4f33c71aa399b53
humanhash: saturn-five-texas-venus
File name:Polar.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:187'196 bytes
First seen:2026-03-04 15:07:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rhWwRchmZ5YxKrQ7nH84QkAqyGxX4eV2nIa3fjczZBzCD+IYL:r8wRchmbFrQ7RjAoxX4eVqIaPwPe+FL
TLSH T142040946F8C19B11D5D112BEFA1E518E33231BB8E2DE7202AD255F60778B9BB0F3A505
telfhash t1baf094918e1956bd33c88489c5dd600d2ffabaf27fac24118a6d0d5fa1038863636c0b
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f70bded366ac386fe2b39fb3833a6b695348ca462016e73c25855a76871de72b
File size (compressed) :70'236 bytes
File size (de-compressed) :187'196 bytes
Format:linux/arm
Packed file: f70bded366ac386fe2b39fb3833a6b695348ca462016e73c25855a76871de72b

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/e5e36166-6618-4481-83d0-91ea5063ad36/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gafgyt lolbin masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69a84ae404510f87ba7652a8/reports/3f311244-f7b0-40c7-b6e1-b534eab6efd8/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/83c9c510-898c-4d3e-b4d5-458785fe4d5b
Behavior Graph:
Download SVG
%3 guuid=de655d73-1900-0000-83ad-0846d5070000 pid=2005 /usr/bin/sudo guuid=be226b76-1900-0000-83ad-0846db070000 pid=2011 /tmp/sample.bin guuid=de655d73-1900-0000-83ad-0846d5070000 pid=2005->guuid=be226b76-1900-0000-83ad-0846db070000 pid=2011 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/326f862f-7a55-4f5b-8a70-c13afc35dd41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-04 15:08:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqoall4hsi4wmihma74tl767mdflwfsnxxm3ein76apf43vvi54a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260304-sh2nlscy4z/
Malware Config
C2 Extraction:
lolzzmortex.duckdns.org
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/3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 f70bded366ac386fe2b39fb3833a6b695348ca462016e73c25855a76871de72b

Mirai

elf 3c1c05af8792396620ec07f935ffdf60cabb164dbdd9b221bff01e5e6eb54778

(this sample)

  
Dropped by
SHA256 f70bded366ac386fe2b39fb3833a6b695348ca462016e73c25855a76871de72b
  
URLhaus
https://urlhaus.abuse.ch/url/3711446/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1185809b8d0d038ded584c654aba9195

Comments