MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc
SHA3-384 hash: c22bc12ed0d81717422631e748fbad0ce426817f44cdaf2296c449da926aa4d8655631b722d865900d5e707abd9f0879
SHA1 hash: a0cadfe2cdabbe15291e2e34c2a1cb9062cbb250
MD5 hash: a0525b66851a6f347a9f13d260b11de7
humanhash: mango-eighteen-sierra-mockingbird
File name:sora.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:27'704 bytes
First seen:2025-08-18 09:15:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MRG/9WXUx5+bkbRaliVErjrL9VD9jPwrSaf5dwapDyCTYHHJC8oytPFnAqV/LlgA:/5+Kcrb9VDJe5FLTYTlPFnz/mKGDTtdU
TLSH T189C2E19390A9CD06C463423B6E1F15AB61285429138DFE2E373FEFDC62464B49175DC3
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) :27'704 bytes
File size (de-compressed) :59'984 bytes
Format:linux/i386
Unpacked file: 577a3af665bf93235edd4e962acc8926ba04437350d2590d31a5912cb917f4c8

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9955415-0
Create hunting rule

Unix.Trojan.Mirai-9955779-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Runs as daemon
Sends data to a server
Connection attempt
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68a2ef51a4bdac9f5b9ba085/reports/48d008dd-9060-4c42-9659-6834f0cea61a/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7fe6d418-db6c-47f2-8869-cfd0e1fe183c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1759206
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759206 Sample: sora.x86.elf Startdate: 18/08/2025 Architecture: LINUX Score: 68 48 88.66.228.49 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->48 50 108.30.94.46 UUNETUS United States 2->50 52 99 other IPs or domains 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected Mirai 2->58 60 Sample is packed with UPX 2->60 10 sora.x86.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 sora.x86.elf 10->18         started        20 sora.x86.elf 10->20         started        22 sora.x86.elf 10->22         started        process6 24 sora.x86.elf 18->24         started        26 sora.x86.elf 18->26         started        28 sora.x86.elf 20->28         started        30 sora.x86.elf 20->30         started        32 sora.x86.elf 20->32         started        process7 34 sora.x86.elf 24->34         started        36 sora.x86.elf 24->36         started        38 sora.x86.elf 24->38         started        40 sora.x86.elf 28->40         started        42 sora.x86.elf 28->42         started        process8 44 sora.x86.elf 34->44         started        46 sora.x86.elf 34->46         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 07:27:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kqzetch2exyauemwhbz4wo6byhuuvigzvzhenomuuypkoifzj3ga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux rootkit upx
Link:
https://tria.ge/reports/250818-k8dqgaek3y/
Behaviour
Writes file to tmp directory
Loads a kernel module
Contacts a large (49076) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955415-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ba580015-94a1-4454-8603-c4c5a9504371
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc

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: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 54324988fa25f00a11963873cb3bc1c1e94aa0d9ae4e46b994a61ea720b94ecc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605681/
  
Delivery method
Distributed via web download

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