MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e
SHA3-384 hash: a5a231b05e0dc5e52b32455a0766b1a1cb8fab5ec701770e32920ae5290e05f6acbd1185162a7a865ab654ec933c0bd1
SHA1 hash: 29fbe4faf90b54c11fcc641dfeaa2d3eb9d03e2e
MD5 hash: 3b605b557dd0fe680e75923021fa6005
humanhash: speaker-helium-beryllium-william
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:40'408 bytes
First seen:2025-08-21 16:38:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:v9VpkLe6K0HuuvG3l/an35oCCTXsVQp7YNwXtiYKY4vuXUG5mq/zenbcuyD7UHQb:viLe6Fm/an35pm78wdiYK0XU6mCzenot
TLSH T1F903E14EDCE5CF34F5FB60B429A77B5E5450B206989502CBA5443876ECBAB50FB3C2A0
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) :40'408 bytes
File size (de-compressed) :75'312 bytes
Format:linux/i386
Unpacked file: 21fa0c72a6c1e2e3a7bc08295af2660727112c5fbbcf853331b5b90a7274122c

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68a74c377137d6845836356f/reports/b82ef5db-7e17-44d5-b3f5-3dd2435759c0/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/489b2b9a-fddc-459c-bf3e-06781fd87892
Behavior Graph:
Download SVG
%3 guuid=48bcfc5a-2400-0000-5215-afef410a0000 pid=2625 /usr/bin/sudo guuid=4e77665d-2400-0000-5215-afef490a0000 pid=2633 /tmp/sample.bin delete-file dns net send-data guuid=48bcfc5a-2400-0000-5215-afef410a0000 pid=2625->guuid=4e77665d-2400-0000-5215-afef490a0000 pid=2633 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4e77665d-2400-0000-5215-afef490a0000 pid=2633->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 30B debdf84d-299e-545d-934e-259ecac9681a riseonid.com:12121 guuid=4e77665d-2400-0000-5215-afef490a0000 pid=2633->debdf84d-299e-545d-934e-259ecac9681a send: 18B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbad8835-38e5-4dbf-96e6-179a59c2307d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1762222
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 16:42:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxz7cfv5krpa62np5vavkfibo5kq4debjucncw3v7yhtro4t56ha._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250821-t66g5sdn8t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d5a9275-cc73-41e7-abd5-7835407373a0
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/7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 7df3f116bd545e0f69afed4155150177550e0c814d04d15b75fe0f38bb93ef8e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608063/
  
Delivery method
Distributed via web download

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