MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855
SHA3-384 hash: 4870684e7fcaf36d9bd8ab2444d9789d204f7953cd0ea9efcb4bcded62a29c9c11363504d636c50ebac3f5154f716426
SHA1 hash: de1544a975c20c1b3b2b4e24b978534a07d2c3be
MD5 hash: c2f82c8040b21d07133c578a9472c8ae
humanhash: zebra-texas-social-cold
File name:lava.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:194'824 bytes
First seen:2025-12-01 11:50:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nHkW9ydtCH9eMJSfo3FlxYcG0hSq9Jj8Sf1qIEy88+I42+ruVyvIsVoXyl6xiy:Eey2TLYSf1HmpI426uV5siXyl6xiy
TLSH T176144B55FC81AE12C2D05777FB1E428C33262759E3EF7907DE144F2527EAA9A0E3A211
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/692d80ffefb205635359e9f7/reports/9839adec-6068-4e15-81db-99e84e49727d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c33f35a1-bed3-4c92-9499-f6b4e0600acb
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1823519
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823519 Sample: lava.arm5.elf Startdate: 01/12/2025 Architecture: LINUX Score: 52 19 nexthosting.eu.org 147.135.120.3, 1221, 54314 OVHFR United States 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 3 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 8 lava.arm5.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 27 Sample deletes itself 8->27 15 lava.arm5.elf 8->15         started        process6 process7 17 lava.arm5.elf 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 11:50:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3qvrnxjvnciq4junsjookktzbzca4ct3nso652gmlrsex43yjbkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251201-nzrshshy3h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5a7f0910-c24f-4516-a2b1-9814cf2a67c3
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: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: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 dc2b16dd3568910e268d925ce52a790e440e0a7b6c9deee8cc5c644bf3784855

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722065/
  
Delivery method
Distributed via web download

Comments