MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec
SHA3-384 hash: 2e811849d9d7b6b7ef84de6ed6ff7d6ef3cef227ca42843debd235dfbbdacd09eeb940fc855d6d34122855b4d9198e43
SHA1 hash: 92b2760be45c3aca6c3ce88b1edce86a2a8e2e67
MD5 hash: 55d5a9f326412e19ba87f6d1cb2e10b5
humanhash: beryllium-helium-five-earth
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:47'372 bytes
First seen:2025-11-18 10:02:34 UTC
Last seen:2025-11-18 12:03:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:snLPllCTcqb1vxyLBICWwyGA+6dyX2p+qfl0Bc2nyzs3Uozy:sLTCTcqB5yLBZv++6dyX2H07yezy
TLSH T1AC23F1300E052F6597504872A976DED7BEC40B6FE0AFB025192014F5BA4662B3BFEA94
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) :47'372 bytes
File size (de-compressed) :120'300 bytes
Format:linux/arm
Unpacked file: 73dccfaf59f7555f7d2b8fb2b9cec272eabc6dda0bddb8531c312b5b2cc54e54

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691c44664e43be3f71643f60/reports/e7c03565-0d1e-4b9b-ac85-2bdced03528d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
49
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec
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:
2025-11-18T03:23:00Z UTC
Last seen:
2025-11-18T11:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ef3ec98-46fb-4a49-830c-ca426d1f1bb3
Behavior Graph:
Download SVG
%3 guuid=09cc98e6-1800-0000-2de0-96585e0d0000 pid=3422 /usr/bin/sudo guuid=a14d50e8-1800-0000-2de0-9658640d0000 pid=3428 /tmp/sample.bin guuid=09cc98e6-1800-0000-2de0-96585e0d0000 pid=3422->guuid=a14d50e8-1800-0000-2de0-9658640d0000 pid=3428 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d0fba5f-c344-43bf-abb2-010fe6ff8bb3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815945
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: 1815945 Sample: morte.arm.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 4 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.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 9 other processes 2->14 signatures3 40 Uses dynamic DNS services 26->40 process4 process5 16 morte.arm.elf 8->16         started        18 morte.arm.elf 8->18         started        20 morte.arm.elf 8->20         started        process6 22 morte.arm.elf 16->22         started        24 morte.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 08:31:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aq4342u7tkxvmi6ood2u7avlkjukittunppboe4fc32srfxn53wa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251118-l3hynsxqgr/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5dc6d3ef-770f-40e6-885a-377d4fdf63aa
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/0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec

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 0439be6a9f9aaf5623ce70f54f82ab5268a44e746bde17138516f52896edeeec

(this sample)

Mirai

elf 73dccfaf59f7555f7d2b8fb2b9cec272eabc6dda0bddb8531c312b5b2cc54e54

  
URLhaus
https://urlhaus.abuse.ch/url/3704792/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 73dccfaf59f7555f7d2b8fb2b9cec272eabc6dda0bddb8531c312b5b2cc54e54
  
Dropping
MD5 04dbfd9894d7e6b894ac5decdfbc6920

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