MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3
SHA3-384 hash: af92a9490718eb01131d4c89c9deed4853b89b61097913080f4cd090db8e351e752b4e260933a6151c1a5feeab4bc118
SHA1 hash: d43574be05d1c9f8280d5a4054211c15eff4ca4e
MD5 hash: 8e39d1faefc50e269b31af624ebfa3a4
humanhash: delta-one-autumn-fourteen
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:40'092 bytes
First seen:2026-02-05 21:33:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9AbI/zypsR/nV8VkDRTcO/0Qf/6KbRZmZveZNYu+ufwZIK6N/Zyx0Ya:SbIOpWt8eDRJ/0KbfmsZNYGZbgxa
TLSH T18703F1A6D073D66EE05BA4F0877F85C3AC72B8214F62570B59DE258F5CFA8813C805E1
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) :40'092 bytes
File size (de-compressed) :80'880 bytes
Format:linux/amd64
Unpacked file: 844cd68f30119e6d75576caa43b91b62caaa7ff558c508beca7ae66b4ddf1eca

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/20873bc6-875a-42d2-b5c1-f6efff73add4/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69850ce3c9bfb60ece1c0c83/reports/a465c46a-619b-4600-aa61-c8ec3247c58f/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/4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25d4a22e-a9a5-4d16-8653-ebadaf295c77
Behavior Graph:
Download SVG
%3 guuid=a40f96cd-2300-0000-5a70-3ea2d6090000 pid=2518 /usr/bin/sudo guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525 /tmp/sample.bin mprotect-exec net guuid=a40f96cd-2300-0000-5a70-3ea2d6090000 pid=2518->guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=612efbcf-2300-0000-5a70-3ea2de090000 pid=2526 /tmp/sample.bin guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525->guuid=612efbcf-2300-0000-5a70-3ea2de090000 pid=2526 clone guuid=24f66efa-2400-0000-5a70-3ea2b00b0000 pid=2992 /tmp/sample.bin guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525->guuid=24f66efa-2400-0000-5a70-3ea2b00b0000 pid=2992 clone guuid=bc6a7ffa-2400-0000-5a70-3ea2b10b0000 pid=2993 /tmp/sample.bin net send-data zombie guuid=7d9a5dcf-2300-0000-5a70-3ea2dd090000 pid=2525->guuid=bc6a7ffa-2400-0000-5a70-3ea2b10b0000 pid=2993 clone guuid=6c0d03d0-2300-0000-5a70-3ea2e0090000 pid=2528 /tmp/sample.bin guuid=612efbcf-2300-0000-5a70-3ea2de090000 pid=2526->guuid=6c0d03d0-2300-0000-5a70-3ea2e0090000 pid=2528 clone guuid=c9d305d0-2300-0000-5a70-3ea2e1090000 pid=2529 /tmp/sample.bin net send-data zombie guuid=612efbcf-2300-0000-5a70-3ea2de090000 pid=2526->guuid=c9d305d0-2300-0000-5a70-3ea2e1090000 pid=2529 clone guuid=c9d305d0-2300-0000-5a70-3ea2e1090000 pid=2529->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1050B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=c9d305d0-2300-0000-5a70-3ea2e1090000 pid=2529->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=bc6a7ffa-2400-0000-5a70-3ea2b10b0000 pid=2993->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1050B guuid=bc6a7ffa-2400-0000-5a70-3ea2b10b0000 pid=2993->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa5bbc83-51fe-4300-bd87-daae5837c275
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1864351
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864351 Sample: morte.x86_64.elf Startdate: 05/02/2026 Architecture: LINUX Score: 72 22 connecthost.live. [malformed] 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 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Sends malformed DNS queries 22->36 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=imzl6alt4azfzckgxgdb5vxxnpumkxiq53pzftkolcwcahhrzhzq._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/260205-1eyfsabw4h/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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 4332bf0173e0325c8946b9861ed6f76be8c55d10eedf92cd4e58ac201cf1c9f3

(this sample)

Mirai

elf 844cd68f30119e6d75576caa43b91b62caaa7ff558c508beca7ae66b4ddf1eca

  
URLhaus
https://urlhaus.abuse.ch/url/3772739/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3772728/
  
Dropping
SHA256 844cd68f30119e6d75576caa43b91b62caaa7ff558c508beca7ae66b4ddf1eca
  
Dropping
MD5 881c5f4dabf425b11814a113abd3b50e

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