MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9
SHA3-384 hash: 950dd510f0d6a55682a0e2435e62300be7eb2fd47551ececcaf947e8d30608a1b75826cbbd9cab1cced2063029b18f60
SHA1 hash: c363fb23b1b1c99d185551fc02e4151062511355
MD5 hash: 7a22f6b7f91d4b0be0b99ef5ed7daa4a
humanhash: may-wyoming-foxtrot-emma
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:59'744 bytes
First seen:2026-08-13 19:18:55 UTC
Last seen:2026-08-14 15:49:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:SZzG90nj8anknLoBOIOg/kO3Uh4FB0Gt4u+qgw09x:SZCm8OkMBpOokGwGt4u+qgw0
TLSH T19543F1C99514268EF97BD9FE28CE42F437A6473238C7CAA067199F05381A31245DBCCE
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) :59'744 bytes
File size (de-compressed) :158'552 bytes
Format:linux/ppc32
Unpacked file: fec80f0a4822b50a24ef356b473eaf781511f0933590f625bbf652c3e1cb569d

Intelligence

File Origin
# of uploads :
3
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/86821666-003f-4ab9-a4c4-e73da7f1c5f2/
Detection(s):
Unix.Trojan.Mirai-10028970-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Runs as daemon
Opens a port
Connection attempt
Mounts file systems
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a7e18c1c0753fdce27b1903/reports/cedec894-e751-4f0f-abd2-c54ca11a37f9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-13T17:13:00Z UTC
Last seen:
2026-08-14T04:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8859f7f1-c5f2-4971-9a4d-19f9e2ab4acb
Behavior Graph:
Download SVG
%3 guuid=8880d450-1a00-0000-c178-f849c9070000 pid=1993 /usr/bin/sudo guuid=64294154-1a00-0000-c178-f849cf070000 pid=1999 /tmp/sample.bin guuid=8880d450-1a00-0000-c178-f849c9070000 pid=1993->guuid=64294154-1a00-0000-c178-f849cf070000 pid=1999 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/55253228-8417-4af8-97d9-ecac743b116c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1957847
Signature
Antivirus / Scanner detection for submitted sample
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/d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 19:19:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3d2xdv7fkbu5bkif4fmkna7ygjvmdbkf7353jfb6kybpfdotkguq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260813-x1q22sxamg/
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/d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 d8f571d7e55069d0a905e158a683f8326ac18545fefbb4943e5602f28dd351a9

(this sample)

Mirai

elf fec80f0a4822b50a24ef356b473eaf781511f0933590f625bbf652c3e1cb569d

  
URLhaus
https://urlhaus.abuse.ch/url/3893947/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fec80f0a4822b50a24ef356b473eaf781511f0933590f625bbf652c3e1cb569d
  
Dropping
MD5 ba38fd3dfbbe6e454e6ea895a96b1435
  
URLhaus
https://urlhaus.abuse.ch/url/3903513/

Comments