MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8. 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: 7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8
SHA3-384 hash: 0dbdaa496bcacb135f037c8fa5dc3c1f836501d645be58265665dc20b8e4bbb75ac0898eb0d477aa24a331d7ec87f411
SHA1 hash: de2913dae57068ab967eac098578e8a86b4b9573
MD5 hash: d4efdcdbc45734748a468a8a95cacc48
humanhash: ten-vegan-double-quebec
File name:pmips
Download: download sample
Signature Mirai
Create hunting rule
File size:93'496 bytes
First seen:2026-02-12 20:10:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xvVx6jjfTLDuqVh7uUMeXNCS3e+uzSOJs/Fm:Lx6jbTLKE7uPeXYeOMm
TLSH T1C693C81E6E218FBDF769833147B78A21A35C33D627E1D685E26CD6001F6124E641FFA8
telfhash t18c115b484a3813f4ab711d9d2badef73e19130ef0a256d338e10b99daa6d9425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 88de54e79bfaf05f1a643581418d9f8ee63280c00d19167ecbee7969071e5231
File size (compressed) :35'844 bytes
File size (de-compressed) :93'496 bytes
Format:linux/mips
Packed file: 88de54e79bfaf05f1a643581418d9f8ee63280c00d19167ecbee7969071e5231

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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/04f53184-74b7-433d-b02b-2cc0910c230d/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/698e33e7981ff1d38a53d7cf/reports/f41860e2-59e9-4038-aeb2-2b513ca76669/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8
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/277fe07b-ac61-4e43-847f-5b9f050c4d14
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/87184217-4a65-4d00-8358-1dd5205ccacc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 20:11:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmp3ibqjzs5xeg2nv5s6mjtg2bdpqdqtv73ykszxgwcucjspylma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260212-yydjlshw9e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 88de54e79bfaf05f1a643581418d9f8ee63280c00d19167ecbee7969071e5231

Mirai

elf 7b1fb40609ccbb721b4daf65e62666d046f80e13aff7854b37358541264fc2d8

(this sample)

  
Dropped by
SHA256 88de54e79bfaf05f1a643581418d9f8ee63280c00d19167ecbee7969071e5231
  
URLhaus
https://urlhaus.abuse.ch/url/3776671/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f691f16f10e15070661936c75d603e13

Comments