MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7
SHA3-384 hash: 89a969dc5c3ebdce448cef2179da6c3bb27ad481546a89c8be18fc675c474a6e4820f3f0c454ffa1cd2028c284194dae
SHA1 hash: e540a74700fd0d030fa531b8dd8646d70a1baff6
MD5 hash: 733154309fccca16695f831b6359747e
humanhash: mirror-angel-whiskey-berlin
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:143'768 bytes
First seen:2026-01-26 17:36:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:NzagpYpbF+OCKQ2/ZUjdF7aXC4A90gXNI0X6uMfBNC+bNx3mXz/T/0f4S:NrYph+O7vZ47OG9J20mC+bNx2Xz/S4S
TLSH T1B0E312BFF120417CEAA01479C78DD4C9E53BF9BC4D373A962AB16440BEF146B88A4427
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
File size (compressed) :143'768 bytes
File size (de-compressed) :357'896 bytes
Format:linux/arm64
Unpacked file: d67c068b4866b4316988ca0c2d9bfe82c06c5993bfa8c08ff2f7beed93ba696d

Intelligence

File Origin
# of uploads :
1
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2f455edf-8b14-4078-a241-5589bb6d4f61/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6977a653a57b6af70d0d5b53/reports/94e7cb33-bac5-4755-a184-fcaa6027c6bd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7
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/f038069b-8c92-48c4-bb99-5b4566bb469b
Behavior Graph:
Download SVG
%3 guuid=b35aa435-1800-0000-b6af-c887d50b0000 pid=3029 /usr/bin/sudo guuid=414dd637-1800-0000-b6af-c887de0b0000 pid=3038 /tmp/sample.bin guuid=b35aa435-1800-0000-b6af-c887d50b0000 pid=3029->guuid=414dd637-1800-0000-b6af-c887de0b0000 pid=3038 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc911b9a-44d0-45b2-aaec-3a3d195cbc01
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1857778
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 17:37:40 UTC
File Type:
ELF64 Little (SO)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fbpk5bdn3kq5cxdo2l2wpvhx64cmfbi4owqehorzyu4ishathlq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260126-v7bvlacv8h/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf d942f574236ed50e8ae37697ab3ea7bfb8261428e3ad021dd1ce29c448e099d7

(this sample)

Mirai

elf d67c068b4866b4316988ca0c2d9bfe82c06c5993bfa8c08ff2f7beed93ba696d

  
URLhaus
https://urlhaus.abuse.ch/url/3748050/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d67c068b4866b4316988ca0c2d9bfe82c06c5993bfa8c08ff2f7beed93ba696d
  
Dropping
MD5 ca288f15afd70946d3ee4ae7894c8330

Comments