MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332
SHA3-384 hash: 7a62b20136f20fced467e347e65f480a893283b0a8d22333d5de1406aa5947b1263ff0dee6c33f9363e9c083b7393515
SHA1 hash: 2844572bce7e4ebb4903e370867592794365c043
MD5 hash: adb27a0994885eaa5103e8e4b8925318
humanhash: golf-three-speaker-magnesium
File name:nz.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:51'044 bytes
First seen:2026-07-26 17:50:50 UTC
Last seen:2026-07-27 13:54:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:LZKFqsnxUZUDYDFUtRHcAlJFGRXhaPdpNVKG/MJYzu7f3fFJgGlzDpbuR1JAt:LbsxUZUDUKHAXIBVHCBH/VJuCt
TLSH T15D33F12D0E3AF56AC1ADE0F9AFE717507ED51FE67516900E2D78A6C388A2046BD407C2
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) :51'044 bytes
File size (de-compressed) :156'992 bytes
Format:linux/mips
Unpacked file: 8c489571934e1f1ec80d415e9ded80f0c8d94788732e4be8ab84edc55c98e846

Intelligence

File Origin
# of uploads :
4
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/469f3533-a132-4c1d-9489-7438932887a4/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.24140.4187.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Runs as daemon
Opens a port
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a664940bfcb52e1e0bb98fe/reports/dba56ae1-d344-4853-918e-f9828af9dd99/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-26T15:11:00Z UTC
Last seen:
2026-07-27T13:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4de2a30b-3135-4273-9fe8-72a3250959d8
Behavior Graph:
Download SVG
%3 guuid=7263b837-1b00-0000-b4a4-2516170b0000 pid=2839 /usr/bin/sudo guuid=736e973d-1b00-0000-b4a4-2516190b0000 pid=2841 /tmp/sample.bin guuid=7263b837-1b00-0000-b4a4-2516170b0000 pid=2839->guuid=736e973d-1b00-0000-b4a4-2516190b0000 pid=2841 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/67471938-bd7a-4015-b2d0-7788c59db723
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-26 17:54:06 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=rqg2fsid5l4k52xpsdnv75yige77qb3hhwsz44hn6krfnhlxwmza._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260726-wfkh4ayygt/
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: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: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: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

sh 14acb457792a4857aa226eb7cc24bdbe8642adf896e3905a79d09e4dd9e9e511

Mirai

elf 8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332

(this sample)

Mirai

elf 8c489571934e1f1ec80d415e9ded80f0c8d94788732e4be8ab84edc55c98e846

  
URLhaus
https://urlhaus.abuse.ch/url/3892218/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8c489571934e1f1ec80d415e9ded80f0c8d94788732e4be8ab84edc55c98e846
  
Dropping
MD5 2f973fcbbbce7cbd4e57f1e866a98a81
  
Dropped by
SHA256 14acb457792a4857aa226eb7cc24bdbe8642adf896e3905a79d09e4dd9e9e511
  
Dropped by
MD5 64dd490fe20b776addc29f3e7eeb7ea7
  
URLhaus
https://urlhaus.abuse.ch/url/3892282/
  
URLhaus
https://urlhaus.abuse.ch/url/3892501/
  
URLhaus
https://urlhaus.abuse.ch/url/3892503/
  
URLhaus
https://urlhaus.abuse.ch/url/3892505/
  
URLhaus
https://urlhaus.abuse.ch/url/3892491/
  
URLhaus
https://urlhaus.abuse.ch/url/3892512/
  
URLhaus
https://urlhaus.abuse.ch/url/3892522/

Comments