MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a
SHA3-384 hash: 47c536b895d0dc673c68a32cd9101dc0fc5ade73613cd32b2c2b273de95d994c2d01f27133d7ca1e60db02f5d66616fe
SHA1 hash: 17331625f27552958688b180ae6e392bc08256d4
MD5 hash: 011d17271c3f2c771e9cb4171f9f5004
humanhash: red-friend-stairway-stream
File name:daredevil.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:58'056 bytes
First seen:2026-08-28 21:01:08 UTC
Last seen:2026-08-29 09:01:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TWJa3MahX37XwTG9VE+OAx1/rzu6vq41YETGGN5L:TWJA5U0i+OAx1/rzu6v5TGG
TLSH T1E64301D71367E670E4D93A32E92C61B9D1830DC255406B1F18C1A0EEFEBCB12E9816DB
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) :58'056 bytes
File size (de-compressed) :159'864 bytes
Format:linux/amd64
Unpacked file: d28f33b9920228a51c53a59750f77fb13bb9ef1e381a7d6c996c8f020a0c007a

Intelligence

File Origin
# of uploads :
3
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/340a26a3-1619-4b29-81c2-62a0f77c0a57/
Detection(s):
SecuriteInfo.com.Linux.Mirai.10750.14785.10107.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Creating a file
Traces processes
Substitutes an application name
Deleting of the original file
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite mirai packed upx
Link:
https://www.filescan.io/uploads/6a91f71d4b356da2413950c7/reports/7c9e271e-1e08-41aa-96b6-1af80c4455ef/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a
Behaviour
Anti-VM
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-28T19:08:00Z UTC
Last seen:
2026-08-30T13:46:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a990f5b3-7990-4c26-aea5-5d9cea1957e7
Behavior Graph:
Download SVG
%3 guuid=02bdf05b-1800-0000-5330-d183150c0000 pid=3093 /usr/bin/sudo guuid=e54a3362-1800-0000-5330-d183160c0000 pid=3094 /tmp/sample.bin mprotect-exec guuid=02bdf05b-1800-0000-5330-d183150c0000 pid=3093->guuid=e54a3362-1800-0000-5330-d183160c0000 pid=3094 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d9f0cd2-bea7-4c5e-9e8c-13e91732b542
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-28 21:01:30 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ajvho2v3mbnu3q3zsehbpkfpmvvznvgg3fp5o3m57u2grkq7iyna._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm discovery linux upx
Link:
https://tria.ge/reports/260828-ztz3gsszay/
Behaviour
Reads runtime system information
Checks hardware identifiers (DMI)
Traces itself
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/026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a

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

elf 026a776abb605b4dc379910e17a8af656b96d4c6d95fd76d9dfd3468aa1f461a

(this sample)

Mirai

elf d28f33b9920228a51c53a59750f77fb13bb9ef1e381a7d6c996c8f020a0c007a

  
URLhaus
https://urlhaus.abuse.ch/url/3906514/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d28f33b9920228a51c53a59750f77fb13bb9ef1e381a7d6c996c8f020a0c007a
  
Dropping
MD5 73f3df8de716010b9948ca5353ee77fc

Comments