MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba
SHA3-384 hash: d47df1eb267825baad225d5c71a471934bcfb5ccc70d2ca01538f637d2056793f4b235305784f010b4e63fdae8089532
SHA1 hash: 86178485220c795189081830bce1a719c4d513f6
MD5 hash: ca49165b539da6802aca1a519dd632b4
humanhash: diet-high-sink-magazine
File name:data.mipsel-uclibc
Download: download sample
Signature Mirai
Create hunting rule
File size:189'276 bytes
First seen:2026-02-20 19:58:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:rDvfp3c5uy3ZhD2ee70Fb6BV+Bw97IutDDWRGyxum4oKWaf2sWdy8Nqc:nRJgZ3I+SDDDWRJxu7o2lWdy8Nq
TLSH T1CA045B86EE890EDBC45BCEB086AE836B1EE7569B4CE1F1F4447CCC1C745D2CA4693648
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/6998bd1310e80629d4ebd862/reports/a15594b0-fec4-4823-a4a5-2a44b4675840/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
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/f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba
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/f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c6c078cb-2be0-47af-bd87-41637d32b941
Behavior Graph:
Download SVG
%3 guuid=7f00e1c3-1600-0000-c486-016bea0c0000 pid=3306 /usr/bin/sudo guuid=ba2660c6-1600-0000-c486-016bef0c0000 pid=3311 /tmp/sample.bin guuid=7f00e1c3-1600-0000-c486-016bea0c0000 pid=3306->guuid=ba2660c6-1600-0000-c486-016bef0c0000 pid=3311 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0c27a5cc-596b-4ed5-88ef-6a2ae6625909
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1872724
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872724 Sample: data.mipsel-uclibc.elf Startdate: 20/02/2026 Architecture: LINUX Score: 56 41 109.202.202.202, 80 INIT7CH Switzerland 2->41 43 datasurge-bot.com 130.12.180.151, 25565, 49694 DATAHOPDatahop-SixDegreesGB Canada 2->43 45 3 other IPs or domains 2->45 49 Multi AV Scanner detection for submitted file 2->49 11 data.mipsel-uclibc.elf 2->11         started        13 gnome-session-binary sh gsd-print-notifications 2->13         started        15 gnome-session-binary sh gsd-screensaver-proxy 2->15         started        17 4 other processes 2->17 signatures3 process4 process5 19 data.mipsel-uclibc.elf 11->19         started        21 gsd-print-notifications 13->21         started        process6 23 data.mipsel-uclibc.elf 19->23         started        25 gsd-print-notifications gsd-printer 21->25         started        process7 27 data.mipsel-uclibc.elf 23->27         started        process8 29 data.mipsel-uclibc.elf sh 27->29         started        31 data.mipsel-uclibc.elf sh 27->31         started        33 data.mipsel-uclibc.elf 27->33         started        signatures9 36 sh iptables 29->36         started        39 sh iptables 31->39         started        47 Sample tries to kill multiple processes (SIGKILL) 33->47 process10 signatures11 51 Executes the "iptables" command to insert, remove and/or manipulate rules 36->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-20 19:59:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vnbvhmmfatjsq2mw3fgvih2dz4q75puiel6ycwvdtyj5ikdqc5a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260220-yqhhlabt7f/
Behaviour
System Network Configuration Discovery
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/f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 f55a1a9d8c282699434cb6ca6aa0fa1e790ff5f44117ec0ad51cf09ea14380ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778450/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3776055/

Comments