MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57
SHA3-384 hash: ab0646a1a4d84499b1eeb7d813cbaf276b65b8e663ed94aee5c234c5b8e206623324138bbfc72d5eaf5608f7fade09ec
SHA1 hash: 751b8bf14731de91de00446dae94c6f6ef641566
MD5 hash: e26e7e62e00e61bf98f043c338ad64ee
humanhash: butter-north-nine-tennessee
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:66'784 bytes
First seen:2025-10-03 04:11:52 UTC
Last seen:2025-10-04 16:16:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:USjFXV87UCP846pHKsBhThLhDkhaj4Bd5os+5WSXk0SLL:LFXvpHKsfkBd5osO9ly
TLSH T13D63F680F887C2F1DC07987094A7B23FD671D9194131E66AFF9A9BFCDA23742521A24D
telfhash t157315af63ebe0ce4b7d4a904831e2f214e3ed67718b1729005b2a41432ebc52416ad39
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68df4d4674e5a289899f5ddd/reports/d102077c-0bd7-49b8-91a4-efb0d665169e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-10-04T12:22:00Z UTC
Last seen:
2025-10-04T13:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc5084cd-956a-412c-84a5-82ac7082e288
Behavior Graph:
Download SVG
%3 guuid=f049ef5e-1a00-0000-99a3-a60cde090000 pid=2526 /usr/bin/sudo guuid=e00e6661-1a00-0000-99a3-a60ce5090000 pid=2533 /tmp/sample.bin guuid=f049ef5e-1a00-0000-99a3-a60cde090000 pid=2526->guuid=e00e6661-1a00-0000-99a3-a60ce5090000 pid=2533 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c394146-1537-4a15-8da7-4081f9a60780
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1788489
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-03 04:15:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2mnkwdaa22asj3gthf7vucxak7qy3q7xc6mvghuphrhdrdnyprlq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251003-eszp4ssls9/
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/935f3bd9-dffd-4b54-8296-df5109dd04d9
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/d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57

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:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d31aab0c00d68124ecd3397f5a0ae057e18dc3f71799531e8f3c4e388db87c57

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623687/
  
Delivery method
Distributed via web download

Comments