MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650
SHA3-384 hash: 10b99bce3dc557e1c028f608bcc48548bfec0d3c1dc3d9d5929e701c7a1c2c676f46b188ed4a57ddf04d0edfedad739d
SHA1 hash: 691c026379fe63059160e4a7235c4a5860c45e0d
MD5 hash: f0298018d204c5349d9d18edacc12cc5
humanhash: ack-item-sink-salami
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'384 bytes
First seen:2025-11-07 19:22:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:gV3zCK+kSPH02uQWR/xVnjiQBiul2qjaslOdKkOi+mFkm3nYYNnbcuyD7UHQRjP:gVQuQWxLnjBVGHd1LYOnouy8HyL
TLSH T1E003F286E4D0D661C17B107D497CF24F6009819A7698826E6FC8AD3279FEE84F33C289
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) :39'384 bytes
File size (de-compressed) :83'220 bytes
Format:linux/i386
Unpacked file: 45df2f4f4e7f20ada0fdc0fb7e91c81abd69186fe85faf65c181025968a7d0a5

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sends data to a server
Receives data from a server
Changes access rights for a file
Runs as daemon
Opens a port
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/690e4724aff0aeed64b6d7fe/reports/eb80dc9c-2290-4bd1-b55a-ec6945e622a2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-06T19:07:00Z UTC
Last seen:
2025-11-09T12:01:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1bc0495a-8ce4-4eff-8e92-f781ee8efaf9
Behavior Graph:
Download SVG
%3 guuid=80fa7664-1800-0000-7030-0fe9ad0e0000 pid=3757 /usr/bin/sudo guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767 /tmp/sample.bin net guuid=80fa7664-1800-0000-7030-0fe9ad0e0000 pid=3757->guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=94c71168-1800-0000-7030-0fe9be0e0000 pid=3774 /tmp/sample.bin guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767->guuid=94c71168-1800-0000-7030-0fe9be0e0000 pid=3774 clone guuid=c1a33094-1900-0000-7030-0fe9c0110000 pid=4544 /tmp/sample.bin guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767->guuid=c1a33094-1900-0000-7030-0fe9c0110000 pid=4544 clone guuid=10863494-1900-0000-7030-0fe9c2110000 pid=4546 /tmp/sample.bin net send-data zombie guuid=20eb3c67-1800-0000-7030-0fe9b70e0000 pid=3767->guuid=10863494-1900-0000-7030-0fe9c2110000 pid=4546 clone guuid=0c0c1a68-1800-0000-7030-0fe9bf0e0000 pid=3775 /tmp/sample.bin guuid=94c71168-1800-0000-7030-0fe9be0e0000 pid=3774->guuid=0c0c1a68-1800-0000-7030-0fe9bf0e0000 pid=3775 clone guuid=611a2068-1800-0000-7030-0fe9c00e0000 pid=3776 /tmp/sample.bin dns net send-data zombie guuid=94c71168-1800-0000-7030-0fe9be0e0000 pid=3774->guuid=611a2068-1800-0000-7030-0fe9c00e0000 pid=3776 clone guuid=611a2068-1800-0000-7030-0fe9c00e0000 pid=3776->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1584B 55e75a70-5f0f-5401-b0ef-995451b8fb69 teamc2.duckdns.org:12121 guuid=611a2068-1800-0000-7030-0fe9c00e0000 pid=3776->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 264B guuid=10863494-1900-0000-7030-0fe9c2110000 pid=4546->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 7200B guuid=10863494-1900-0000-7030-0fe9c2110000 pid=4546->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 240B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e1d195b-487e-4a02-8625-6bf9f5014325
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1810185
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810185 Sample: morte.i686.elf Startdate: 07/11/2025 Architecture: LINUX Score: 56 22 teamc2.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Sample is packed with UPX 2->30 8 morte.i686.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.i686.elf 8->12         started        14 morte.i686.elf 8->14         started        16 morte.i686.elf 8->16         started        process6 18 morte.i686.elf 12->18         started        20 morte.i686.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 19:23:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpkf4dvatfs6grkkkw4xst4ngdyfyihh4t34u5psjyg6tgniqzia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251107-x3xmlsvqbj/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/aa35c2a9-2728-46a3-8063-7785a772148b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650

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 3bd45e0ea09965e3454a55b9794f8d30f05c20e7e4f7ca75f24e0de999a88650

(this sample)

Mirai

elf 45df2f4f4e7f20ada0fdc0fb7e91c81abd69186fe85faf65c181025968a7d0a5

  
URLhaus
https://urlhaus.abuse.ch/url/3697426/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 45df2f4f4e7f20ada0fdc0fb7e91c81abd69186fe85faf65c181025968a7d0a5
  
Dropping
MD5 fdf750eb979c048cbedc2cf5ab7740c8

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