MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255
SHA3-384 hash: 422acbca2c93978c8fbcec89337569804efad8be6588439a5c5ad9e45ebc4e767c322ba99188455dfc942715b14ee6f2
SHA1 hash: ef30676da92c15e782ce3258d9869b62c6293558
MD5 hash: ff93d7e6ba54117ccda1186876fd5a41
humanhash: bacon-item-speaker-sodium
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:41'948 bytes
First seen:2025-11-26 22:05:09 UTC
Last seen:2025-11-27 02:19:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9J726BnNpWwSZwll2Fb0snXxB1GgF5lIX51e6uvu0UPm90C9Uix0Yt:DNVNpnSmA5v/LnuXOd0z2xt
TLSH T19D13F1F62B57F5B8D02688B1611809A09C1397BF481693FA04DD72FF5FE7D901D2E289
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 gafgyt mirai UPX
File size (compressed) :41'948 bytes
File size (de-compressed) :84'464 bytes
Format:linux/amd64
Unpacked file: 322fd69a7bb04cb11117579403c0bdacd46990202b1bce16c10243474544a283

Intelligence

File Origin
# of uploads :
3
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Runs as daemon
Kills processes
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/692779b3c700e5f158ac9638/reports/01a14fae-f12f-4867-aad0-394db50ee4bd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-25T22:45:00Z UTC
Last seen:
2025-11-27T11:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7b327fb2-138c-4770-9cdd-990386b8d577
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1821427
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1821427 Sample: morte.x86_64.elf Startdate: 26/11/2025 Architecture: LINUX Score: 76 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 22 Sample is packed with UPX 2->22 8 morte.x86_64.elf 2->8         started        process3 process4 10 morte.x86_64.elf 8->10         started        process5 12 morte.x86_64.elf 10->12         started        process6 14 morte.x86_64.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 03:38:48 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7q5kihe4wsr7s2tfsanmvg5apixklmvpatc5plaqthoix5lujkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux upx
Link:
https://tria.ge/reports/251126-1zt9vswpaz/
Behaviour
Reads runtime system information
Enumerates running processes
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/647ccd81-8c55-4d82-b294-b9cbe7ad3200
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/bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255

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 bfe1d520e4e5a51fcb532c80d654dd03d1752d9578262ebd6084cee45faba255

(this sample)

Mirai

elf 322fd69a7bb04cb11117579403c0bdacd46990202b1bce16c10243474544a283

  
URLhaus
https://urlhaus.abuse.ch/url/3717451/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 322fd69a7bb04cb11117579403c0bdacd46990202b1bce16c10243474544a283
  
Dropping
MD5 9554614d8931cf663cce899c844394e5

Comments