MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d
SHA3-384 hash: 0e9d0ac871382185eabc21398016bd8ea9433491b38422d6085e2145afe269189c16746bee2106c2b640856a5ac7b951
SHA1 hash: 575526a67150d5f4ac68f129c551aa16a9314363
MD5 hash: 55edf56a765258affe7faabb03b83520
humanhash: comet-king-helium-fourteen
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:45'540 bytes
First seen:2025-12-03 06:12:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2e6kWi9rfJoSiWaHFEicCOZ/LpefvtHsjwRawA4fSq1THhRw6SgxGEanbcuyD7UH:x6kWcG6UFEicCOZjsVn4Xm1Thq6SkGpp
TLSH T11A13F1173F144AD0C09F55BC8A46BC525726C0757DE48E6A67C1B23778BAA0D3E282EE
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) :45'540 bytes
File size (de-compressed) :108'016 bytes
Format:linux/i386
Unpacked file: 3447bc685864f31a77e484dd715b64dde33d2bbe604327b2b9cbf15630282109

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
Details
No details
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692fd4f8ddcd694c78b9f3b8/reports/cac8ed1d-5b01-470e-a716-f9e5a871f92a/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/910740b5-5e37-40b5-870c-715065591d22
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1825097
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 06:13:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjm7okpnzyb64rw3abgvsq5iccppgmdaq44jgtkwlqykz4xeqbgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251203-gyt3xsfm4y/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7d473704-8f1a-4c5b-82a8-696a2766d7ef
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d

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: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 6259f729edce03ee46db004d5943a8109ef330608738934d565c30acf2e4804d

(this sample)

Mirai

elf 3447bc685864f31a77e484dd715b64dde33d2bbe604327b2b9cbf15630282109

  
URLhaus
https://urlhaus.abuse.ch/url/3717846/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3447bc685864f31a77e484dd715b64dde33d2bbe604327b2b9cbf15630282109
  
Dropping
MD5 dfe8dde39d95e00fdbb49f9bbaaa9594

Comments