MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72. 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: 2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72
SHA3-384 hash: e1d13565948ded1a0bf763492786940238ed7f58a39c1e7e27bedab776ba2e227c85a5cda5abc6b53c588d88558d6e58
SHA1 hash: f9cb08f1c631fa41944154ed5b95d1b00ffa7ce3
MD5 hash: 9dcda98be45e0e346173d9dc31b5a05a
humanhash: ten-jupiter-winner-tennis
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'696 bytes
First seen:2025-08-14 08:44:54 UTC
Last seen:2025-08-28 20:59:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:sFzdw9uEFWViaxKckhd3yWgLNVTOQUA/w6cCw8p0KnbcuyD7UHQRjQ:sFBEFqKZlgLNVDUA/+CX0Knouy8Hyc
TLSH T19E03E106C4F44706E67DB63D0FAFB78A283CD19C66DCF1F76474E256A4D270862206AE
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) :39'696 bytes
File size (de-compressed) :75'412 bytes
Format:linux/i386
Unpacked file: d00aff97c3ab95bc7d7cede9d3abb6e75f9b8fae81cedd129a4c9339eb34c353

Intelligence

File Origin
# of uploads :
7
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Runs as daemon
Traces processes
Substitutes an application name
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0260ef83-9b65-4d64-a784-34e8df7ce2d7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1756683
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 signatures2 2 Behavior Graph ID: 1756683 Sample: x86.elf Startdate: 14/08/2025 Architecture: LINUX Score: 76 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Sample is packed with UPX 2->30 8 x86.elf 2->8         started        10 python3.8 dpkg 2->10         started        process3 process4 12 x86.elf 8->12         started        14 x86.elf 8->14         started        process5 16 x86.elf 12->16         started        18 x86.elf 12->18         started        process6 20 x86.elf 16->20         started        22 x86.elf 18->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 08:47:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2nuxmdeyb4eqxvlha4j3jc473gr7bs5o7gvygm24pbp4gk5v5za._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250814-kpsqaa1zfv/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/be508516-afe8-4544-a9e8-83e60c1360d3
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: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 2e9b4bb064c078485eab38389da45cfecd1f865d77cd5c199ae3c2fe195daf72

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3602480/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3602986/

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