MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd
SHA3-384 hash: 924b6877ea610b36af38da6844520eedc7920e35fff9f332f8ac5fe2a25ba98e87289f462cc4ad927a3177617120fceb
SHA1 hash: cfdd6336550da1afb42f88e4bb5c7668d97f61a0
MD5 hash: 30d04664a0e91ec11564ba2db033175e
humanhash: snake-failed-lamp-salami
File name:titanjr.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:95'444 bytes
First seen:2026-05-13 02:19:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JUj89KwKFRAXmDsDDCczf7J34z8GGoYqoB8w3vUX31QUHL6kjyXr:w4KFRA24DDCczf7J34IXOui3e
TLSH T135937D85FB83E0F0DD0609B011ABF7798631DD362024DD6BEB98FD76AD326129116B5C
telfhash t1b741d5f70ead1ce8e7e14800836e2f966d6da53b255036b55363e824336bec1927bc34
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/16417dc0-3d0b-4cab-868b-0b4160383687/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a03dfb42fcb905ec293219b/reports/ce58f990-6c32-4f30-99d7-b8c8277d23a3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
11
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2ca49391-a2eb-4599-8b70-1273768d135c
Behavior Graph:
Download SVG
%3 guuid=8467be42-2100-0000-182e-6585550a0000 pid=2645 /usr/bin/sudo guuid=1e493d45-2100-0000-182e-65855b0a0000 pid=2651 /tmp/sample.bin net guuid=8467be42-2100-0000-182e-6585550a0000 pid=2645->guuid=1e493d45-2100-0000-182e-65855b0a0000 pid=2651 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1e493d45-2100-0000-182e-65855b0a0000 pid=2651->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=da3e7045-2100-0000-182e-65855c0a0000 pid=2652 /tmp/sample.bin guuid=1e493d45-2100-0000-182e-65855b0a0000 pid=2651->guuid=da3e7045-2100-0000-182e-65855c0a0000 pid=2652 clone guuid=5f0a7945-2100-0000-182e-65855d0a0000 pid=2653 /tmp/sample.bin write-config zombie guuid=da3e7045-2100-0000-182e-65855c0a0000 pid=2652->guuid=5f0a7945-2100-0000-182e-65855d0a0000 pid=2653 clone guuid=fea9e845-2100-0000-182e-65855f0a0000 pid=2655 /usr/bin/dash guuid=5f0a7945-2100-0000-182e-65855d0a0000 pid=2653->guuid=fea9e845-2100-0000-182e-65855f0a0000 pid=2655 execve guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660 /tmp/sample.bin net send-data zombie guuid=5f0a7945-2100-0000-182e-65855d0a0000 pid=2653->guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660 clone guuid=79912f46-2100-0000-182e-6585610a0000 pid=2657 /usr/bin/cp guuid=fea9e845-2100-0000-182e-65855f0a0000 pid=2655->guuid=79912f46-2100-0000-182e-6585610a0000 pid=2657 execve guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 3750B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=a8244447-2100-0000-182e-6585660a0000 pid=2662 /tmp/sample.bin guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660->guuid=a8244447-2100-0000-182e-6585660a0000 pid=2662 clone guuid=92164947-2100-0000-182e-6585670a0000 pid=2663 /tmp/sample.bin guuid=792a3b47-2100-0000-182e-6585640a0000 pid=2660->guuid=92164947-2100-0000-182e-6585670a0000 pid=2663 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba8f38b4-4d75-458d-869c-b20570e315a8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-13 02:20:45 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=m3vmmuk34o3n5udyorshgjn2cwb4u27rybdzjnst34dotht34toq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux persistence
Link:
https://tria.ge/reports/260513-cr6qxsbz3t/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd

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_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 66eac6515be3b6ded07874647325ba1583ca6bf1c04794b653df06e99e7be4dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3845987/
  
Delivery method
Distributed via web download

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