MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db
SHA3-384 hash: 45b7676f5e0a93648f88312f5865e6a946204069ebed436cddf9ae184337e835b3e07d2bf60fae86eeb8bc3600c6b17d
SHA1 hash: 73b28d83043514a575ee65c9217625bb93fe06ab
MD5 hash: 72a028142605b4961fb8ae45e8270bfb
humanhash: alabama-mockingbird-king-white
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:93'464 bytes
First seen:2026-03-14 13:36:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lX1tMe0R/thinSZEvPgaLiVw0FmWnM9kyXZLHLQq7V861yMRVz8Z:lltMe0R//JEp5Wn2XvJVVQ
TLSH T12593D506BB650FFBD86FCD3746A9071239CC550A22E93B3A3634C91CB51B64B4AE3C64
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 02cdca24eaafdc0b75eaac9de56e92b32334ff5cf2cad82a383d831adb0594de
File size (compressed) :37'152 bytes
File size (de-compressed) :93'464 bytes
Format:linux/mipsel
Packed file: 02cdca24eaafdc0b75eaac9de56e92b32334ff5cf2cad82a383d831adb0594de

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
NL NL
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/aa8d62cb-232e-4a7e-a3aa-ef0a3e0b0fd2/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/69b564914ec2f522cc492469/reports/03457de1-0212-4a59-949e-9dca263b8f38/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:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db
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/66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ce695982-a8ec-4225-bf64-0a9c54728f8f
Behavior Graph:
Download SVG
%3 guuid=ef7c690c-1a00-0000-64da-207270090000 pid=2416 /usr/bin/sudo guuid=e02dcf0f-1a00-0000-64da-20727b090000 pid=2427 /tmp/sample.bin guuid=ef7c690c-1a00-0000-64da-207270090000 pid=2416->guuid=e02dcf0f-1a00-0000-64da-20727b090000 pid=2427 execve guuid=b2463f11-1a00-0000-64da-207282090000 pid=2434 /usr/bin/dash guuid=e02dcf0f-1a00-0000-64da-20727b090000 pid=2427->guuid=b2463f11-1a00-0000-64da-207282090000 pid=2434 clone guuid=afe65b11-1a00-0000-64da-207283090000 pid=2435 /usr/bin/dash guuid=e02dcf0f-1a00-0000-64da-20727b090000 pid=2427->guuid=afe65b11-1a00-0000-64da-207283090000 pid=2435 clone guuid=1581a011-1a00-0000-64da-207285090000 pid=2437 /usr/bin/dash guuid=e02dcf0f-1a00-0000-64da-20727b090000 pid=2427->guuid=1581a011-1a00-0000-64da-207285090000 pid=2437 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8e96e4ba-452e-46e2-b1ca-b377f71969b8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 13:37:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3p3lakkqbssgbc7iwn7xa7qtuexxp67sywjyrw4nrcszcrmkdnq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260314-qw2veshs4x/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
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: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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 02cdca24eaafdc0b75eaac9de56e92b32334ff5cf2cad82a383d831adb0594de

Mirai

elf 66dfb5814a806523045f459bfb83f09d097bbfdf962c9c46dc6c452c8a2c50db

(this sample)

  
Dropped by
SHA256 02cdca24eaafdc0b75eaac9de56e92b32334ff5cf2cad82a383d831adb0594de
  
URLhaus
https://urlhaus.abuse.ch/url/3795848/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 00e2924a7e3bccc87a604faa3695eab1

Comments