MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e
SHA3-384 hash: c0f33f64eb8ecc225546e72436f86029d69a611c6e8b2657e7ea2f175c3704e03f7b35cf7c5dce07fae58691da7c3f19
SHA1 hash: d69f2c085c8cfd6930b9d1ef55f87dbfaf686662
MD5 hash: f00652dc89beaae9e8aea560bfd24931
humanhash: california-july-low-skylark
File name:m9x7k2v8b3.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:42'452 bytes
First seen:2026-01-01 08:05:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uv6q4f/bZgfADLt6Wsd/JJgi5wUehqVhAPYO2xocizTGFsaYWyFSyg1Kn4RzsFBL:tfDfDLMWsfJ54GCceCFslWyFxISB/c8t
TLSH T16C13E1A3223EE6B1C4751CBD141D4284F17A2E86E587277F86C9657E0C3E624B229F53
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
File size (compressed) :42'452 bytes
File size (de-compressed) :88'144 bytes
Format:linux/amd64
Unpacked file: 4ef5dfaca84140897816f79fc8998a53280921657b0fb8f552bc9c15d5a04335

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0b937652-5d48-4aa5-9078-9071644cb082/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69562aff127d6a14e0cb1438/reports/cc4904da-d934-4de5-a320-2dca3350e404/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-31T17:01:00Z UTC
Last seen:
2026-01-01T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bfe9d85f-8bb0-4f11-94bb-486194ade2b0
Behavior Graph:
Download SVG
%3 guuid=41bd5d1d-1b00-0000-eef9-ae31cc0b0000 pid=3020 /usr/bin/sudo guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027 /tmp/sample.bin mprotect-exec net guuid=41bd5d1d-1b00-0000-eef9-ae31cc0b0000 pid=3020->guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a4102f22-1b00-0000-eef9-ae31dc0b0000 pid=3036 /tmp/sample.bin guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027->guuid=a4102f22-1b00-0000-eef9-ae31dc0b0000 pid=3036 clone guuid=ba71054d-1c00-0000-eef9-ae31b70d0000 pid=3511 /tmp/sample.bin guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027->guuid=ba71054d-1c00-0000-eef9-ae31b70d0000 pid=3511 clone guuid=87540d4d-1c00-0000-eef9-ae31b80d0000 pid=3512 /tmp/sample.bin net send-data zombie guuid=6ee9791f-1b00-0000-eef9-ae31d30b0000 pid=3027->guuid=87540d4d-1c00-0000-eef9-ae31b80d0000 pid=3512 clone guuid=07413622-1b00-0000-eef9-ae31dd0b0000 pid=3037 /tmp/sample.bin guuid=a4102f22-1b00-0000-eef9-ae31dc0b0000 pid=3036->guuid=07413622-1b00-0000-eef9-ae31dd0b0000 pid=3037 clone guuid=7cf63922-1b00-0000-eef9-ae31de0b0000 pid=3038 /tmp/sample.bin net send-data zombie guuid=a4102f22-1b00-0000-eef9-ae31dc0b0000 pid=3036->guuid=7cf63922-1b00-0000-eef9-ae31de0b0000 pid=3038 clone guuid=7cf63922-1b00-0000-eef9-ae31de0b0000 pid=3038->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1170B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=7cf63922-1b00-0000-eef9-ae31de0b0000 pid=3038->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=87540d4d-1c00-0000-eef9-ae31b80d0000 pid=3512->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1170B guuid=87540d4d-1c00-0000-eef9-ae31b80d0000 pid=3512->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aca14168-8f77-40c1-b50c-04b17174971e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1843054
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843054 Sample: m9x7k2v8b3.x86_64.elf Startdate: 01/01/2026 Architecture: LINUX Score: 64 22 play.mclighthouse.ir. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 m9x7k2v8b3.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Sends malformed DNS queries 22->34 process4 process5 12 m9x7k2v8b3.x86_64.elf 8->12         started        14 m9x7k2v8b3.x86_64.elf 8->14         started        16 m9x7k2v8b3.x86_64.elf 8->16         started        process6 18 m9x7k2v8b3.x86_64.elf 12->18         started        20 m9x7k2v8b3.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 06:53:47 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yazfkdgditb7cs34kzhklcr4kfm62tuo3nbgn5m37q7h5cqt5kpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260101-jznnmsskhn/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/be1293f6-d823-4f9d-a809-f5039b27f940
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c032550cc344c3f14b7c564ea58a3c5159ed4e8edb4266f59bfc3e7e8a13ea9e

(this sample)

Mirai

elf 4ef5dfaca84140897816f79fc8998a53280921657b0fb8f552bc9c15d5a04335

  
URLhaus
https://urlhaus.abuse.ch/url/3747887/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4ef5dfaca84140897816f79fc8998a53280921657b0fb8f552bc9c15d5a04335
  
Dropping
MD5 1e0a7ce58b09ff87faa567ea314f656c

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