MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6
SHA3-384 hash: 9f02e39ce276f37a82fc197583fe8238f7fef74d157764e1068b90c60868a1149103e861db1d3e1dc6c621d747fe8832
SHA1 hash: b1a35a2ed25cd790c810eef4889af93395ae0ee5
MD5 hash: fd6993043fcefce2da5fa47c6a120521
humanhash: foxtrot-april-bakerloo-fifteen
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:46'936 bytes
First seen:2025-11-18 09:15:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:IMxa+Kqs+LOBSx4rVzFHqZD8VPI6I3uMmZYUGy/U2tfi29ueQP9nbcuyD7UHQRjM:Ra1qsBXrNFGyPV/U2tfLsnouy8Hyg
TLSH T1E823F1CBA2CE8706C5FF913177FD3A865C99700851B585E7CA98D82DC24AF32661D38B
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) :46'936 bytes
File size (de-compressed) :111'892 bytes
Format:linux/i386
Unpacked file: bc3d263171a8c7967792e90850ae5fe97f3ca71a401805777a4d62c3807c1ebc

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
Sends data to a server
Receives data from a server
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/691c393cee9cbb28043f472a/reports/ce06f2f9-520b-41b1-956d-efac3ba42023/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/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6
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:
2025-11-18T03:43:00Z UTC
Last seen:
2025-11-18T07:00:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1d37617-b614-4f62-9049-bb3388de23c5
Behavior Graph:
Download SVG
%3 guuid=b3040a5c-1900-0000-168b-78096e140000 pid=5230 /usr/bin/sudo guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231 /tmp/sample.bin net guuid=b3040a5c-1900-0000-168b-78096e140000 pid=5230->guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9b543761-1900-0000-168b-780970140000 pid=5232 /tmp/sample.bin guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231->guuid=9b543761-1900-0000-168b-780970140000 pid=5232 clone guuid=d250b38d-1a00-0000-168b-780993140000 pid=5267 /tmp/sample.bin guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231->guuid=d250b38d-1a00-0000-168b-780993140000 pid=5267 clone guuid=29f9bf8d-1a00-0000-168b-780994140000 pid=5268 /tmp/sample.bin net send-data zombie guuid=606cb35f-1900-0000-168b-78096f140000 pid=5231->guuid=29f9bf8d-1a00-0000-168b-780994140000 pid=5268 clone guuid=63d94661-1900-0000-168b-780971140000 pid=5233 /tmp/sample.bin guuid=9b543761-1900-0000-168b-780970140000 pid=5232->guuid=63d94661-1900-0000-168b-780971140000 pid=5233 clone guuid=98485261-1900-0000-168b-780972140000 pid=5234 /tmp/sample.bin dns net send-data zombie guuid=9b543761-1900-0000-168b-780970140000 pid=5232->guuid=98485261-1900-0000-168b-780972140000 pid=5234 clone guuid=98485261-1900-0000-168b-780972140000 pid=5234->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 35B 6d5164ec-3a6a-57cd-9e0e-3adc74b572bb vmr3absd.ddns.net:12121 guuid=98485261-1900-0000-168b-780972140000 pid=5234->6d5164ec-3a6a-57cd-9e0e-3adc74b572bb send: 10B guuid=29f9bf8d-1a00-0000-168b-780994140000 pid=5268->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 525B df29bdac-a840-548c-a1b6-518ed01542e9 vmr3absd.ddns.net:80 guuid=29f9bf8d-1a00-0000-168b-780994140000 pid=5268->df29bdac-a840-548c-a1b6-518ed01542e9 send: 22B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b156d7f8-0fac-413a-a64d-a61d9ac076a0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815911
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815911 Sample: morte.i686.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 26 vmr3absd.ddns.net 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 3 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 morte.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 9 other processes 2->14 signatures3 40 Uses dynamic DNS services 26->40 process4 process5 16 morte.i686.elf 8->16         started        18 morte.i686.elf 8->18         started        20 morte.i686.elf 8->20         started        process6 22 morte.i686.elf 16->22         started        24 morte.i686.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 08:26:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yckjbkr6udsfvisrf55dngruhgpwwc2n3h3fjweumibas3j5jcta._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/251118-k778paek3v/
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/2c5640e9-e35a-4755-a2a0-5d36350e14b1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6

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 c09490aa3ea0e45aa2512f7a369a34399f6b0b4dd9f654d8946202096d3d48a6

(this sample)

Mirai

elf bc3d263171a8c7967792e90850ae5fe97f3ca71a401805777a4d62c3807c1ebc

  
URLhaus
https://urlhaus.abuse.ch/url/3704788/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bc3d263171a8c7967792e90850ae5fe97f3ca71a401805777a4d62c3807c1ebc
  
Dropping
MD5 d7dcafea63cfd55305e988dcdc6e0f10

Comments