MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303. 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: f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303
SHA3-384 hash: 468e17110cf4cc6f0e73c72c22069554419e1faa5e15ebde463786acd42ca79f0c951084aef723fc1690a504cf0e413e
SHA1 hash: ad6c028b892d8e118b5e4c44205679954fa796f8
MD5 hash: 570b2179617b739944da52baa967b84a
humanhash: kansas-butter-low-vermont
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:80'272 bytes
First seen:2025-04-12 10:52:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eO35yH8gdtylYD9uhmczHn0JNGh9PvHxKcPZhluxRnrFcZgJjto+5vR:eO35yzdtylz5n0JAh9PvRzh7ujrFcCJL
TLSH T1BD732885B8918B46C6C1167BFF1F428C332627DCE3EA7213DE255F25378B56A0A3B152
telfhash t1dfe0689766d45adc3ae0538691f12373c5a07a0523c02c4e87ad7b5b21bad807452039
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 :
1
# of downloads :
172
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.21595.16774.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fa4e941dba888a93d18a44linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67fa45da2d430c849e157541/reports/54997e5b-14d4-441a-b28d-938af43637a1/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4ff624a9-1fb4-4de4-8dec-7beb0a1994ea
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1663763
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Uses STUN server to do NAT traversial
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-12 10:53:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6sw4v2ywg6tzcjrq5zfq5m2olvbrytucpazograq3vs53n26ombq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250412-myg19as1cv/
Behaviour
Changes its process name
Reads system network configuration
Reads process memory
Enumerates running processes
Reads MAC address of network interface
Reads system routing table
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
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/f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
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 f4adcaeb1637a7912630ee4b0eb34e5d431c4e827832e34410dd65ddb75e7303

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469855/
  
Delivery method
Distributed via web download

Comments