MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9
SHA3-384 hash: 3d5863b87c13fd6586736c841e330c794b9820b03ea913849b529184e78b293583d84cb0428b37297137084eeba15bcb
SHA1 hash: a409e021a37a01720fb6ca77ee875a9ca19a2600
MD5 hash: 44f28dbc5c6eb2a1044792ecb09cdb8c
humanhash: uranus-solar-golf-harry
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:161'304 bytes
First seen:2026-01-01 12:55:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:QPxBrX+G+mvbxLnAXFHWhNkLvXFt3bPbeud1jvncISCLXIdrm:QPxBrXJZAVHWY773bPbrfczZdrm
TLSH T1F4F33A16EE50C0AEC096C1B86BDBC1B2B731F8B40321376F33A96E362E65E545B19357
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 34d4956bc381786a0913e05be716bdbad46d7cfaa2de300a6e853c3cd2e44be2
File size (compressed) :74'812 bytes
File size (de-compressed) :161'304 bytes
Format:linux/amd64
Packed file: 34d4956bc381786a0913e05be716bdbad46d7cfaa2de300a6e853c3cd2e44be2

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Clean
File Type:
elf.64.le
First seen:
2026-01-01T10:01:00Z UTC
Last seen:
2026-01-01T10:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0eadf6a5-8f99-42f0-9150-6104984842c3
Behavior Graph:
Download SVG
%3 guuid=a7bf255e-1900-0000-5061-186df1080000 pid=2289 /usr/bin/sudo guuid=5db67260-1900-0000-5061-186df3080000 pid=2291 /tmp/sample.bin net send-data guuid=a7bf255e-1900-0000-5061-186df1080000 pid=2289->guuid=5db67260-1900-0000-5061-186df3080000 pid=2291 execve 46543d5e-6424-51ee-a3f0-096617cb92ca 91.92.240.38:443 guuid=5db67260-1900-0000-5061-186df3080000 pid=2291->46543d5e-6424-51ee-a3f0-096617cb92ca send: 29B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9f5edb61-13bf-43d8-82b8-b640559b4a10
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1843103
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: 1843103 Sample: x86_64.elf Startdate: 01/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 37746, 443 THEZONEBG Bulgaria 2->16 18 4 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 x86_64.elf 2->12         started        signatures3 process4
Score:
97%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 12:56:15 UTC
File Type:
ELF64 Little (SO)
AV detection:
9 of 24 (37.50%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=daqttiz3yr3mewbqeitkq7pbsynpg4yfvbillb4m4ljnwsn4ehuq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260101-p6ks8avjcj/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/19e2131b-f293-457b-8142-8aab7c07866e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 34d4956bc381786a0913e05be716bdbad46d7cfaa2de300a6e853c3cd2e44be2

Mirai

elf 182139a33bc476c258302226a87de1961af37305a850b5878ce2d2db49bc21e9

(this sample)

  
Dropped by
SHA256 34d4956bc381786a0913e05be716bdbad46d7cfaa2de300a6e853c3cd2e44be2
  
URLhaus
https://urlhaus.abuse.ch/url/3748051/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bab7cd26d1b039e2a8c7b836d951bfab

Comments