MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8
SHA3-384 hash: fdec67cd8824dc4f937f25cd4c5e53e3387220d45fbd3e6bcf136257ba0a9aec97fa2ab1a8a500318e830d6574ab092c
SHA1 hash: 210aacdc3a33e9887827d19407249a3a01848a88
MD5 hash: 5f806546729e8f8c2db79c94349320c9
humanhash: stream-william-nine-moon
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:40'084 bytes
First seen:2025-07-26 04:38:43 UTC
Last seen:2025-12-12 05:37:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:dOiM6hgvrHdr3AQDWzn/dxE2AcTyfckdVUYbngCfB/N:kwh8d7PydRAcT01
TLSH T12D030892B8828D67C2E01276AB7E528D732277ECC2DE7217DC111F11B78A51F0E67B52
telfhash t181e06800bd65ca188ccbaa70eedd47a49401631321678b148f50d7e0883f014a70de8a
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 :
4
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android mirai rust
Link:
https://www.filescan.io/uploads/68845bec13488cfd44d92d7e/reports/669bc2e8-6571-4b95-b32a-a331a98096d0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ec3c2d72-56f6-4c8a-ae3f-0ff932d4bc8e
Behavior Graph:
Download SVG
%3 guuid=902a14c9-1800-0000-eaa3-9d6ddf090000 pid=2527 /usr/bin/sudo guuid=b7c7c8ca-1800-0000-eaa3-9d6de6090000 pid=2534 /tmp/sample.bin guuid=902a14c9-1800-0000-eaa3-9d6ddf090000 pid=2527->guuid=b7c7c8ca-1800-0000-eaa3-9d6de6090000 pid=2534 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1012b25-fb59-496e-be82-a17478c0fd0a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1744507
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-26 04:39:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7cl44lexvudr7kch4ujz6u4u5xxp2xffwy4vwwibmhoeyupthea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250726-e91nqsxsaw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9951087-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a78c1ce0-0fc6-4ee9-9659-f78d57c666c0
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/57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8

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: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 57c4be7164bd6838fd423f289cfa9ca76f77eae52db1cadac80b0ee2628f99c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3588672/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581749/
  
URLhaus
https://urlhaus.abuse.ch/url/3585544/

Comments