MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc
SHA3-384 hash: 7c4af8740b85d418867808636dc367cb40b0b93142e80d7113cb5d57c949ca2352b9ea40092ae703aea5267861c0c54a
SHA1 hash: 23a7854762877939788def4609f108e07ff48e9e
MD5 hash: 836a114ae31c884e8cd61240dcfc7b86
humanhash: massachusetts-delaware-march-equal
File name:F3yJCc1PmcByE3DUNEqZ5n
Download: download sample
Signature Mirai
Create hunting rule
File size:326'712 bytes
First seen:2026-03-17 19:22:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:rNbbYQSOi1I7h0TfFvznDgfZwB56R8jKCH3bdM:rkI7hKBznMfZq2bwbdM
TLSH T11D642A0AAF510FBBD82FDD3B02E90F1625CCA45712A53B393578E958F94A54B0AD3C78
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 :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10033788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Changes the time when the file was created, accessed, or modified
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Launching a process
Creates or modifies files in /cron to set up autorun
Writes files to system directory
Kills critical processes
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
178.16.54.73
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc
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:
2026-02-13T02:08:00Z UTC
Last seen:
2026-02-13T16:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a1ebb74a-9366-4dbb-bcb3-bb90617ba1c5
Behavior Graph:
Download SVG
%3 guuid=6e79c464-1800-0000-eb64-721d2d060000 pid=1581 /usr/bin/sudo guuid=06048467-1800-0000-eb64-721d35060000 pid=1589 /tmp/sample.bin guuid=6e79c464-1800-0000-eb64-721d2d060000 pid=1581->guuid=06048467-1800-0000-eb64-721d35060000 pid=1589 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4058cadd-c57c-448e-ac30-ff1cd05b579e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 07:01:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rqxqgansr2vldy25cyqp23crph2rsvtedztzdnpf7b3727wrqt6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260317-x3x85sbv5s/
Behaviour
Reads runtime system information
Creates/modifies Cron job
Enumerates running processes
Renames itself
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/8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc

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: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_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants

File information

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

Web download

Mirai

elf 8c2f0301b28eaab1e35d1620fd6c5179f51956641e6791b5e5f877fd7ed184fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3798018/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3798172/

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