MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea
SHA3-384 hash: 6939266fcc8c2e6edec5f83fdb7fc52deec4c724e00b0f3b1701de05618c4f250816c7b4c0519a87ccf37c47594b30aa
SHA1 hash: a9c0a0bc4f58b84db432fb45ee53bddfa818813c
MD5 hash: dbede439c139ad110a4e7846d10a343d
humanhash: hot-charlie-arkansas-coffee
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:60'560 bytes
First seen:2025-11-19 22:26:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gyC6yStWikKxzH7kYoWeI+q7CWR9YiVSS:gQp/xno1Ib3RNVd
TLSH T11543020E698527DEE92B79B40189131C27940EF9E1C32F8C3651BAEADE1907DF47D1CA
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :60'560 bytes
File size (de-compressed) :201'900 bytes
Format:linux/mips
Unpacked file: f4b98ae33b05968a5b336a658ef5a771b5143d2178906c240916baedb9e16952

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/691e4442bf8cee617c07d170/reports/dfb61e40-a7f2-4d4d-b2b8-d8ded7c07822/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-19T20:36:00Z UTC
Last seen:
2025-11-19T21:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9961672b-5567-4583-b740-08c7ae9dc20d
Behavior Graph:
Download SVG
%3 guuid=7f8590ae-1700-0000-9158-feb2540b0000 pid=2900 /usr/bin/sudo guuid=fbfa44b0-1700-0000-9158-feb25a0b0000 pid=2906 /tmp/sample.bin guuid=7f8590ae-1700-0000-9158-feb2540b0000 pid=2900->guuid=fbfa44b0-1700-0000-9158-feb25a0b0000 pid=2906 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/be96c9cf-09f5-47bc-81b4-ba56ac9a0c5a
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1817331
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1817331 Sample: mips.elf Startdate: 19/11/2025 Architecture: LINUX Score: 21 7 Sample is packed with UPX 2->7 5 mips.elf 2->5         started        process3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea/
Threat name:
Linux.PUA.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-19 22:27:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zc65hbttv72fnmn2nliko5s5daavpkbdlstrcpxqjmznvvolqdva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251119-2c66ksgq8z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/06c4bedb-6f31-4c93-9489-f00bfd71e551
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/c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea

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 c8bdd38673aff456b1ba6ad0a7765d180157a8235ca7113ef04b32dad5cb80ea

(this sample)

Mirai

elf f4b98ae33b05968a5b336a658ef5a771b5143d2178906c240916baedb9e16952

  
URLhaus
https://urlhaus.abuse.ch/url/3711045/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f4b98ae33b05968a5b336a658ef5a771b5143d2178906c240916baedb9e16952
  
Dropping
MD5 b4cb4d0b2c6db56e15e5e84c7a61d13e
  
URLhaus
https://urlhaus.abuse.ch/url/3692021/

Comments