MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5
SHA3-384 hash: 3c57bb47047f4b137cdd848bf6c028316cb94e3d772eccf1803d94061aab3462b1c1a3a84acf307a9c54e4b96f41c6cb
SHA1 hash: 6da43cd29638e3eac26891d990086e8bd525af84
MD5 hash: 19636f6bd554c9880eb6756ef5353191
humanhash: magazine-texas-bakerloo-autumn
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:364'548 bytes
First seen:2026-01-12 15:09:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:8FTFAD9hb5Mg/GcOEf8YcSwVrp5pzwfU59tVfbfSLWF6FitZkoojU7Zc:8FBARpEcO3pj5poeWA6UZAU7Zc
TLSH T12074B6BA7750BF9AD368C23404F357E5A7B2239216A38105E13DCA3C1DA139C5CDFAA5
telfhash t1bd3165d5193fc4659eb25940dcec1285b50f8923e8921e22ef58cb9c44ba20ee089fdf
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9e6ff7589882cd157b40656e1cdac28b7317f3082292b1c0aea09fa59da95d6c
File size (compressed) :134'188 bytes
File size (de-compressed) :364'548 bytes
Format:linux/mips
Packed file: 9e6ff7589882cd157b40656e1cdac28b7317f3082292b1c0aea09fa59da95d6c

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058997-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/69650ee140358be74af95279/reports/b54302de-f426-47a3-a517-8ef1cb05d348/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-12T15:21:00Z UTC
Last seen:
2026-01-12T16:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/010fda18-8ace-46b8-b626-a4d459662574
Behavior Graph:
Download SVG
%3 guuid=57fb90bf-1a00-0000-d31f-acb76d0b0000 pid=2925 /usr/bin/sudo guuid=b6475cc2-1a00-0000-d31f-acb76f0b0000 pid=2927 /tmp/sample.bin guuid=57fb90bf-1a00-0000-d31f-acb76d0b0000 pid=2925->guuid=b6475cc2-1a00-0000-d31f-acb76f0b0000 pid=2927 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1cbcafd6-c39c-4559-a75b-fb114f47a858
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1849254
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849254 Sample: mips.elf Startdate: 12/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 42590, 666 THEZONEBG Bulgaria 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Contains symbols with names commonly found in malware 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 mips.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 15:10:30 UTC
File Type:
ELF32 Big (SO)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmv6zaq5zwvpgqoyyrqdbxqvdm4xywpogheljlvkcxok5456lpkq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260112-sj53ese18a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/005411ee-1dea-4960-88e5-ec519e5c99f9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 9e6ff7589882cd157b40656e1cdac28b7317f3082292b1c0aea09fa59da95d6c

Mirai

elf b32bec821dcdaaf341d8c46030de151b397c59ee31c8b4aeaa15dcaef3be5bd5

(this sample)

  
Dropped by
SHA256 9e6ff7589882cd157b40656e1cdac28b7317f3082292b1c0aea09fa59da95d6c
  
URLhaus
https://urlhaus.abuse.ch/url/3755952/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3748045/
  
Dropped by
MD5 ced041e1f53ddf52000defd47401a218
  
URLhaus
https://urlhaus.abuse.ch/url/3756053/

Comments