MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146. 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: 4


Intelligence 4 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146
SHA3-384 hash: a33b3361ae1ae77af40ad028dc66e6f999c1d298703bff5c770f2ac1a8e3b41487d1421a942ee5faa85b5408bc12d035
SHA1 hash: 57e3642a030dda0780a7c604b74506ef819555c4
MD5 hash: 5e9f749bc15ea551d7b212d1a5d3a3e6
humanhash: lemon-eighteen-leopard-victor
File name:epshteyn_aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:627'560 bytes
First seen:2026-02-16 09:58:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:O1pZU2nsDGO7pcmzhGaJgpTo1vLlSa5Bw1nJ:O1BuNcQhGM9TuJ
TLSH T14DD47DACFE4E3D42E2C7F23DDA4947E1322771E4D72791B36581421CD8C9EE9CAA1621
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 juroots
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm expand gcc lolbin rust
Link:
https://www.filescan.io/uploads/6992ea92981ff1d38a574ee0/reports/5c3944c2-928d-48c7-96dc-fbc8e854675c/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/fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3d284f55-3de6-4b52-ba81-e476677d6dbd
Behavior Graph:
Download SVG
%3 guuid=d8b5d800-1a00-0000-6a34-e6bfbf090000 pid=2495 /usr/bin/sudo guuid=87901d03-1a00-0000-6a34-e6bfc5090000 pid=2501 /tmp/sample.bin guuid=d8b5d800-1a00-0000-6a34-e6bfbf090000 pid=2495->guuid=87901d03-1a00-0000-6a34-e6bfc5090000 pid=2501 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f16930fe-4e7f-4c05-91ed-9796a8c5189d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7j2k34m5ld6z3saszw57ekqzkhpgtk45xyq25sdtrhkqpli7gfda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260216-lz9bfsbt6d/
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/fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fa74adf19d58fd9dc812cdbbf22a1951de69ab9dbe21aec87389d507ad1f3146

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778806/
  
Delivery method
Distributed via web download

Comments