MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44dfb4a3d329e43f9c5d1963465e9ce571b9d01f95c8534798ed9155634db8d1. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44dfb4a3d329e43f9c5d1963465e9ce571b9d01f95c8534798ed9155634db8d1
SHA3-384 hash: dffe39ca07773b6940320fceffa0315a55d0e363be508991ec0959f27d3df7bac6a9561f8f6b1e51c8f4aa7b5aae95f2
SHA1 hash: c7c21cd2ce8afedc44097edd8bfee0f594279531
MD5 hash: 08fce81050bdd8f70be629c8aa65c5fa
humanhash: pasta-ten-foxtrot-winner
File name:Orbt.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:56'524 bytes
First seen:2026-01-21 07:43:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ENM8JDG2yIo4SMdel0DpoSnCn9tzoU6CO5B1uwLc4u+qgw09U:ENBZyR4Ql0Ne9tzFK1jc4u+qgwV
TLSH T179430250D3A91C93CEE97AE15CD9A9CA97F4B74EA1C8A44258C63B015237DFF4814CE8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :56'524 bytes
File size (de-compressed) :151'064 bytes
Format:linux/ppc32
Unpacked file: 6354bfdc2884b85dafd568b420a88e12fb31f849fa805e374aafedd076a900e6

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6e490a85-a9ed-4db4-98e3-992a1d16f146/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/697083d9a9d5ec2c54cf4925/reports/4eb93bd2-b0cb-4770-9913-107b4de0f2dc/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48fee60d-b181-4c41-ba4d-41f7f82c23e1
Behavior Graph:
Download SVG
%3 guuid=2e4b4893-1900-0000-3333-ec98c3090000 pid=2499 /usr/bin/sudo guuid=524d7995-1900-0000-3333-ec98c8090000 pid=2504 /tmp/sample.bin guuid=2e4b4893-1900-0000-3333-ec98c3090000 pid=2499->guuid=524d7995-1900-0000-3333-ec98c8090000 pid=2504 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29426b72-a246-4cd9-83ea-2b470d06155c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1854607
Signature
Antivirus / Scanner detection for submitted sample
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: 1854607 Sample: Orbt.ppc.elf Startdate: 21/01/2026 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 Orbt.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 Orbt.ppc.elf 8->12         started        14 Orbt.ppc.elf 8->14         started        16 Orbt.ppc.elf 8->16         started        process6 18 Orbt.ppc.elf 12->18         started        20 Orbt.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44dfb4a3d329e43f9c5d1963465e9ce571b9d01f95c8534798ed9155634db8d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44dfb4a3d329e43f9c5d1963465e9ce571b9d01f95c8534798ed9155634db8d1/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=itp3ji6tfhsd7hc5dfrumxu44vy3tua7sxefgr4y5wivky2nxdiq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260121-jk1pnacw4d/
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: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: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 44dfb4a3d329e43f9c5d1963465e9ce571b9d01f95c8534798ed9155634db8d1

(this sample)

Mirai

elf 6354bfdc2884b85dafd568b420a88e12fb31f849fa805e374aafedd076a900e6

  
URLhaus
https://urlhaus.abuse.ch/url/3759921/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6354bfdc2884b85dafd568b420a88e12fb31f849fa805e374aafedd076a900e6
  
Dropping
MD5 0dd5682cf94acb260c7c2e91467b3626
  
URLhaus
https://urlhaus.abuse.ch/url/3684965/

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