MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235
SHA3-384 hash: 51b6dba43301d031ef506b6b1512f6c939f2e7659cdaa7c343c9b3a59d3ff7e9f10851a542b770d411ff85431c3bbcdf
SHA1 hash: 0a0c301122ac073acd4a53c5ac7493f9cc29da02
MD5 hash: 7ba1dfa806d6ab2252cce2679cb2e150
humanhash: comet-colorado-utah-emma
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:297'096 bytes
First seen:2025-12-03 04:55:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:sCklHVubHrIs1AmhkK+Gs9QWOgLohjE0L4rlTd:5kqHE0wtQWOQohGrhd
TLSH T18F547D88BB4DEF03C19483B6E96B0623A33934517B4BD7637825612EEDD37D85C5328A
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7fdcf9339180f7eaf8f2c862c05541219e7fed45ba2349cdf0644ef40d286c05
File size (compressed) :126'740 bytes
File size (de-compressed) :297'096 bytes
Format:linux/arm64
Packed file: 7fdcf9339180f7eaf8f2c862c05541219e7fed45ba2349cdf0644ef40d286c05

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/692fc2f0ddcd694c78b9e198/reports/cd894117-5b34-4044-9eb5-b7ed9cce6b39/overview
Result
Gathering data
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de66a0c0-2bf5-4eda-8f9d-7abacb18e43e
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1825056
Signature
Contains symbols with names commonly found in malware
Behaviour
Behavior Graph:
Download SVG
Score:
3%
Verdict:
Benign
File Type:
ELF
Link:
https://malprob.io/report/04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-03 04:56:20 UTC
File Type:
ELF64 Little (SO)
AV detection:
2 of 36 (5.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=assvvyqud3y4t4xspl2py57r33mzy4uqtm65op6usi7kdb7hwi2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251203-fkt1bsskhw/
Gathering data
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/04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 7fdcf9339180f7eaf8f2c862c05541219e7fed45ba2349cdf0644ef40d286c05

Mirai

elf 04a55ae2141ef1c9f2f27af4fc77f1ded99c72909b3dd73fd4923ea187e7b235

(this sample)

  
Dropped by
SHA256 7fdcf9339180f7eaf8f2c862c05541219e7fed45ba2349cdf0644ef40d286c05
  
URLhaus
https://urlhaus.abuse.ch/url/3713269/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 973e20ffa567d6be518213a690a7f04d

Comments