MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c. 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: 34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c
SHA3-384 hash: 9704860f77cdda229b029f047d289eb59f9b8b3853072796f1fca4730e720f7bd2f8a8bb2c3a68f09842f2af6db2070f
SHA1 hash: 2462e0b5a833714ed489ea32bcb2c9343e35d8e7
MD5 hash: 189ff404b475bf1b6eb395bc65e56aa7
humanhash: hot-island-coffee-five
File name:bizy.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:1'626'952 bytes
First seen:2025-11-30 02:03:05 UTC
Last seen:2025-11-30 14:25:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:zit1JUGplKm21od3sLtK1UJbhifypi9yTddShMWLew34nMKRwoGwKBi3sfQs3paR:zUOGOmOCcLm8639UiKs5IMKCo76UlQaR
TLSH T1837533F92DC6A2DC4E731AA94FC547DC32C39726D8F43C62BA182DA405462A5B7B17CC
telfhash t160b00234118e31e013955523eb1c469c08517c1f5955f4141f0d34d1dd5409e45cda9d
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :1'626'952 bytes
File size (de-compressed) :4'128'952 bytes
Format:linux/arm
Unpacked file: fb82f971bd0cc752c65bb5fbe2300c77c85e48b8e4742692539e410841971610

Intelligence

File Origin
# of uploads :
2
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b12aa2f0-197e-4ae7-a8a8-5f03a9be3596/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Gathering data
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/34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-10T09:35:00Z UTC
Last seen:
2025-11-10T10:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/790e97a9-0d94-4a4e-94f3-8aa8df21d5e6
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1822949
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822949 Sample: bizy.arm7.elf Startdate: 30/11/2025 Architecture: LINUX Score: 52 15 65.105.102.207 XO-AS15US United States 2->15 17 64.16.151.226 WINDSTREAMUS United States 2->17 19 99 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 7 bizy.arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 bizy.arm7.elf bizy.arm7.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-10 04:16:47 UTC
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtwaj4flc5kjuif5p6zfoslqlhqiptlexy2cwsb2okrmuzg52iga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery upx
Link:
https://tria.ge/reports/251130-cg3lhsvnaj/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Contacts a large (31777) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/14c74ecd-b298-4984-8ad8-414ed9ae1573
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/34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c

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 34ec04f0ab17549a20bd7fb257497059e087cd64be342b483a72a2ca64ddd20c

(this sample)

Mirai

elf fb82f971bd0cc752c65bb5fbe2300c77c85e48b8e4742692539e410841971610

  
URLhaus
https://urlhaus.abuse.ch/url/3720811/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fb82f971bd0cc752c65bb5fbe2300c77c85e48b8e4742692539e410841971610
  
Dropping
MD5 3dbb7e52572658cf89bb6296944be6cf

Comments