MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d
SHA3-384 hash: e7bed89edab1cea90d088f57c4d4d13a3fea4c7be294ad3a9ffe888908c7d3941f9e49728f82d40b4e5f3e71fb431f66
SHA1 hash: 6126f61d53d95a12f392efb48ad15de0b9196fa3
MD5 hash: b772864eb4041e9baf3de4227dc80bbf
humanhash: early-georgia-coffee-carbon
File name:main.nios2
Download: download sample
Signature Mirai
Create hunting rule
File size:566'980 bytes
First seen:2026-08-11 14:53:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:cCHTkTFRw4Fc07xQlmR6aMm0OHjku5hIjgOhFBMONBap/HT8ebZgmQpZSbHk:fzSKamaHHI9jhFioBa5pQpZSbE
TLSH T113C44BD4F2C65D7DF00659321A83DB16D6126FD2E3685FAE852607492C8CBEBCF32168
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a7b37a7f5d9aaddd878b4f9/reports/cee11503-55d5-4a95-bc05-213cf1e009e4/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-11T12:54:00Z UTC
Last seen:
2026-08-12T02:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c5b22e6-1e17-4efe-a405-753ce0af84df
Behavior Graph:
Download SVG
%3 guuid=50d49012-1800-0000-c577-93903f0f0000 pid=3903 /usr/bin/sudo guuid=5aa41215-1800-0000-c577-93904a0f0000 pid=3914 /tmp/sample.bin guuid=50d49012-1800-0000-c577-93903f0f0000 pid=3903->guuid=5aa41215-1800-0000-c577-93904a0f0000 pid=3914 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/04a09bbf-72d7-4d37-a497-db045a733505
Result
Threat name:
n/a
Detection:
unknown
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1956125
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-11 14:55:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ycmrvlzxfpgo4eazu4kqr2r5d6f2rdjp635bmynobfzasvcbroq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260811-r9353seh67/
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/d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 d604c8d579b95e677080cd38a84751e8fc5d44697fb7d0b30d704b904aa20c5d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897921/
  
Delivery method
Distributed via web download

Comments