MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63
SHA3-384 hash: 8d660a553a36ac7a42a112f5154a9c9c5988e608f801ae56329a523817208548f04457077e3669115fb5457e19c53632
SHA1 hash: 0bebe4605b6f2fe3ef449100bdb6123eaf5d3ecf
MD5 hash: c9e978eb6292f67c77a4ae5af5dceaa4
humanhash: idaho-juliet-hamper-glucose
File name:3atoNational.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:126'156 bytes
First seen:2025-12-02 03:32:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:mFO2Wm+DiWW1X1GBE+f37NpUVj7+SmqtnM/91QdPo/:32Wm+DiWHBtf37Np4j9mqZM/92Bo/
TLSH T175C33B46EA409A17C1D2177BFEAF01463322D755A3DB730689285FB43F86B5F0E63A06
telfhash t1e921d0b1472a66256a65cfec8ddd73aa022d8315634bdf33ef2180eca00949de535c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/692e5e0bc1a2f55fb9c4fad7/reports/12d78a50-019a-453a-b8ba-7d4d7a52cb91/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb294ce1-aafa-4fce-a234-2ad9b3298603
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1824080
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ytzc2so73qbtg2fgnqxte7dq35yd5tjdgzzh3qpmjb43jzlf3zrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/251202-d4ezeaam9t/
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0eac8e51-03c7-426d-886b-f26a83a02d67
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/c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c4f22d49dfdc033368a66c2f327c70df703ecd2336727dc1ec4879b4e565de63

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722695/
  
Delivery method
Distributed via web download

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