MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569
SHA3-384 hash: 04e26d7dea2f5262bf6608249aea06bb76cd0d2db917fb1af75e46ae33b6224fc19b0cf07f341a5ad75d6b3ab0417f25
SHA1 hash: d06d7a5ccdf092251ffa76dbe3436ca1474625ba
MD5 hash: bab8f244b795801bacae9cfd46ee14df
humanhash: carolina-friend-winner-mike
File name:mynode.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:157'801 bytes
First seen:2026-02-18 19:00:21 UTC
Last seen:2026-02-18 20:04:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:QFYlFWge2IClbafA1JVUPR4OS4vFFoNDDmI6Cyq6wcYTC4UHgB+:/FNe/IfVUPRNS4vAN/mI6Cyq6wcYTC4g
TLSH T15EF32A41A646CAF3C4C30FF612A75B654633E8291B2BCE45F32DBDF88F465C9B106668
telfhash t12a713144943d05d9ee275d29a86d6be34993e12a23e5bf28ff1acdc4084e42df224d0f
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 :
2
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
43
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569
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
Link:
https://opentip.kaspersky.com/fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/64971ea4-7f71-4fac-8858-e682fa97db19
Behavior Graph:
Download SVG
%3 guuid=c0d06349-1a00-0000-15e3-df9c79090000 pid=2425 /usr/bin/sudo guuid=9e07e64b-1a00-0000-15e3-df9c7e090000 pid=2430 /tmp/sample.bin net guuid=c0d06349-1a00-0000-15e3-df9c79090000 pid=2425->guuid=9e07e64b-1a00-0000-15e3-df9c7e090000 pid=2430 execve eab496ed-5249-5075-a474-39ed1aad8701 144.172.108.230:9000 guuid=9e07e64b-1a00-0000-15e3-df9c7e090000 pid=2430->eab496ed-5249-5075-a474-39ed1aad8701 con guuid=cf57314c-1a00-0000-15e3-df9c7f090000 pid=2431 /tmp/sample.bin guuid=9e07e64b-1a00-0000-15e3-df9c7e090000 pid=2430->guuid=cf57314c-1a00-0000-15e3-df9c7f090000 pid=2431 clone guuid=69e64b4c-1a00-0000-15e3-df9c80090000 pid=2432 /tmp/sample.bin guuid=cf57314c-1a00-0000-15e3-df9c7f090000 pid=2431->guuid=69e64b4c-1a00-0000-15e3-df9c80090000 pid=2432 clone
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2f3dd74-c6a0-454c-bbaa-0b8f4f601f5c
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1871428
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1871428 Sample: mynode.i686.elf Startdate: 18/02/2026 Architecture: LINUX Score: 64 18 144.172.108.230, 45202, 9000 PONYNETUS United States 2->18 20 169.254.169.254, 80 USDOSUS Reserved 2->20 22 2 other IPs or domains 2->22 24 Found malware configuration 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Gafgyt 2->28 8 mynode.i686.elf 2->8         started        10 systemd rsyslogd 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 mynode.i686.elf 8->14         started        process6 16 mynode.i686.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-18 19:12:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7rn5ic5exbprvjw6aqqwoymrtivok7x744h7bigmk3prlb7b2vuq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/260218-xpc12sfs9g/
Behaviour
Reads runtime system information
Reads process memory
Enumerates running processes
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 fc5bd40ba4b85f1aa6de04216761919a2ae57effe70ff0a0cc56df1587e1d569

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3780691/
  
Delivery method
Distributed via web download

Comments