MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8
SHA3-384 hash: d8ece7fd5eb96f06bbe40668f4b46839b88ed5ed9bb434d2b0d3860359d9efc3260b9fcf803d0b385e2ab6f2296ac158
SHA1 hash: 90d6bb98ea60c32bcf2e77e1e5263d4c8decbb1c
MD5 hash: 410e4f5d9d94f5a6af6611640d407829
humanhash: hawaii-hotel-vegan-asparagus
File name:nz.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:46'928 bytes
First seen:2026-06-29 21:45:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JmbWUwb1HuL14plfSyLVlv9LB1SX0rpvC/BfVLOL3JsQiX8k4uVcqgw09g:J9U0sGfS8Vd9tg0BC/3LOzKdXn4u+qg8
TLSH T1DB23F12BC89F9F89E37A7FF61CC5C08567A44FCC34809F461165EE919A8DC3AA702E54
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) :46'928 bytes
File size (de-compressed) :120'396 bytes
Format:linux/ppc32
Unpacked file: 741f0679efda39d79303ddf28e93fd5dc9cf10b761d19c9d5e11165d965cb636

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e53b4f2e-8fab-42ad-b637-cc75d50e4e45/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-29T13:38:00Z UTC
Last seen:
2026-07-01T13:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3d214347-9055-48ef-a24c-f97eff4fd6d3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1935277
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1935277 Sample: nz.ppc.elf Startdate: 29/06/2026 Architecture: LINUX Score: 84 22 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEM-CapeRegionalMedicalCenterIncUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 nz.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 nz.ppc.elf 8->12         started        14 nz.ppc.elf 8->14         started        16 nz.ppc.elf 8->16         started        process6 18 nz.ppc.elf 12->18         started        20 nz.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 15:51:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4uum5pxzj2c5jeva3rgm3oda5czvki5rvqauw6dzwwdyexcgcdea._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260629-1mvpvsfz51/
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/e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8

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: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 e528cebef94e85d492a0dc4ccdb860e8b35523b1ac014b7879b587825c4610c8

(this sample)

Mirai

elf 741f0679efda39d79303ddf28e93fd5dc9cf10b761d19c9d5e11165d965cb636

  
URLhaus
https://urlhaus.abuse.ch/url/3878173/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 741f0679efda39d79303ddf28e93fd5dc9cf10b761d19c9d5e11165d965cb636
  
Dropping
MD5 9d8d3dda6adb7c734f4f5617ec307865

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