MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac
SHA3-384 hash: d8e40038a648b9d6db30068cf81f12e9e3bb3f7d6c49cbf9462f7c78d7b24234e1bc53fcfbd78512d82835e7cb106b0e
SHA1 hash: bed7995a403d64e8b8e5e56043e84a5f8cfebf54
MD5 hash: 76974c9de49364c3d683bc38085f0219
humanhash: whiskey-venus-kentucky-friend
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:97'252 bytes
First seen:2026-02-17 19:29:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JOipEHsQvtMzBMgZr2lPRx4aM9wADNbRHiKtZRY8OL0QRkDTetfvDV:4ipEHcz0lPdM999RHf5WyeDV
TLSH T16E932A56F9828613C6D112BBFA5E428D372613E9D2EB7203DD205F207BC781B0D7BA95
telfhash t18b4133bb9a7616dc2bd0c39984ce602e8efe31be4f5425aad64d678b80035c1f119437
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bc73c5e109795ffe89be501a9a27ed49ff7a106d7f04d7fc1119a69b54ab9304
File size (compressed) :43'724 bytes
File size (de-compressed) :97'252 bytes
Format:linux/arm
Packed file: bc73c5e109795ffe89be501a9a27ed49ff7a106d7f04d7fc1119a69b54ab9304

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5550f417-fa0f-4ada-b804-6e089d7ed412/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust soft-404
Link:
https://www.filescan.io/uploads/6994c1d7d91d37abdd65814b/reports/ebec6836-9b06-4c84-be0d-c57c20b3c2d4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/539de58e-9fa4-492c-94c0-261c645f2709
Behavior Graph:
Download SVG
%3 guuid=f45aa7d0-1a00-0000-a742-9f95f40b0000 pid=3060 /usr/bin/sudo guuid=410d20d3-1a00-0000-a742-9f95fd0b0000 pid=3069 /tmp/sample.bin guuid=f45aa7d0-1a00-0000-a742-9f95f40b0000 pid=3060->guuid=410d20d3-1a00-0000-a742-9f95fd0b0000 pid=3069 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8693b144-5fba-4bba-ba91-db3f291a3c73
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1870751
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 20:10:43 UTC
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7t6qjrsl3sybo3gm5bnbtvhm3c4we4mhehy5qvjlmiyvzz25mkwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260217-x72r5aaz7f/
Malware Config
C2 Extraction:
followahahaha.followz.st
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/fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 bc73c5e109795ffe89be501a9a27ed49ff7a106d7f04d7fc1119a69b54ab9304

Mirai

elf fcfd04c64bdcb0176ccce85a19d4ecd8b962718721f1d8552b62315ce75d62ac

(this sample)

  
Dropped by
SHA256 bc73c5e109795ffe89be501a9a27ed49ff7a106d7f04d7fc1119a69b54ab9304
  
URLhaus
https://urlhaus.abuse.ch/url/3779922/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4ba01c00e9e1d3fe0290b9031a52f439

Comments