MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028
SHA3-384 hash: d275cb7c9a035bcfede5ab25c1f55dc314ee6ae4e497def563ffb6d9c503988a51ff438c9f9fb0c2ae4fe94ab0c6ca90
SHA1 hash: bef9cab835b7593cf839e7b39b23999f2ee14857
MD5 hash: 4995d05bf5468109373f0a5608ec3793
humanhash: arizona-kilo-mockingbird-lithium
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:44'796 bytes
First seen:2025-03-23 21:27:02 UTC
Last seen:2025-04-05 21:38:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:piwfWG3GcTE6BIQjt9wOEfrttCrzIDZwJn55kla4tIkjLUXFtWe1uocS9:piC53GqB7cByrzNjuaQIkjADci
TLSH T19113F1D8BB72D737FE15C1701F27CD76D9A25C0ABF247340B80CC8991085A92A76ADC5
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 elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
743
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e24613bb84e066269eb976linux22vpnfull_triage
Tags:
backdoor mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Kills processes
Sends data to a server
Opens a port
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/67e07cbba175d3177345d5b2/reports/d0f5168e-ac12-4f55-8542-ce21184a52bb/overview
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd340737-eb49-435f-aaac-b7cd1097c6d1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1646329
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1646329 Sample: px86.elf Startdate: 23/03/2025 Architecture: LINUX Score: 72 17 193.32.162.27, 18129, 58776 DATACENTERRO Romania 2->17 19 daisy.ubuntu.com 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 27 Sample is packed with UPX 2->27 8 px86.elf 2->8         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 11 px86.elf 8->11         started        process6 process7 13 px86.elf 11->13         started        15 px86.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-23 21:28:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jakjgacdm6bwasqlvbrgz25j2qda56wxgwjpz3tj7romr3w4maua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250323-1aspqszps6/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/883e0a9c-b73a-4ca4-a8ef-d8526cb6aca8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028

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

sh c7f227edfa846eb59f77c9edfd8ac319f01b6f4a0fb373a74a11fff822120b77

Mirai

elf 48149300436783604a0ba8626ceba9d4060efad73592fcee69fc5cc8eedc6028

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487551/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 c7f227edfa846eb59f77c9edfd8ac319f01b6f4a0fb373a74a11fff822120b77
  
Dropped by
MD5 93ae073670e303c5cfad8df22e28e4ff
  
Dropped by
SHA256 885f47ea4ac43d3336bdf8a2caa18bcad4ca512513b1afb8b80627739912b565
  
Dropped by
MD5 276db3fa4ec7ea288466740a2a9c904f
  
Dropped by
SHA256 cb6df47b9bcf965c118c7764aecced4923cdf6c8e489be3ad2b8fe72ddca0248
  
Dropped by
MD5 fa2d0c8de44dcf96c04ad5cde60a2986

Comments