MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b
SHA3-384 hash: 2bf7deb9ea4fbd8741f19c3cc331ad4bf13d1291450c12f07cf431eb23692fa4bc54d4349ea8912de4fe31d2e877a112
SHA1 hash: 86249c23fb04a939cafb1a581bc54fe241192e3f
MD5 hash: e1defbf08ad104908ba872531870e879
humanhash: november-freddie-five-bravo
File name:mao.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'520 bytes
First seen:2026-04-04 22:46:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JCHlT3U88uOGcPI+6LnArqV+Gq9JOW8Hjz8dtUMsOphUHwQwiZwPps8kYCIY3ZAs:Jy3U88HOW6jz8HQwiZwPps8kYC3HFFRd
TLSH T10893734D7E329F7CFAAD823483B74B659349379572D1C588D2ACE6011E7024E702FBA9
telfhash t12e11921c8e7453e4a7365c8a2a1dfb77e25130ef0a226c338f15aa7d667dd829d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Opens a port
Manages services
Launching a process
Sends data to a server
DNS request
Sets a written file as executable
Creating a file
Creating a file in the %temp% directory
Connection attempt
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/69d194efbe4fad62665fdea5/reports/c312742d-6efb-471a-915a-9327417735d9/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:
11
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-04T19:53:00Z UTC
Last seen:
2026-04-05T01:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e7f5dafd-017a-497d-9b5a-d810884e4802
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/10ed2b29-8f81-4edd-be38-5cf10fb2cd80
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-04 22:03:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vpf4og3vwsjhbguxw5ikzukvrwfgwxsdzdrc7pqemmhvzygcm5vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260404-2qk59sev2r/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Modifies init.d
Modifies systemd
File and Directory Permissions Modification
Modifies Watchdog functionality
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/abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 abcbc71b75b492709a97b750acd1558d8a6b5e43c8e22fbe04630f5ce0c2676b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766759/
  
Delivery method
Distributed via web download

Comments