MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0
SHA3-384 hash: fe8f7102da6f1027f22667d3e82b5c897d2b8036f853ff21babc4340ca00727be882914d484de1200428019b610ec43a
SHA1 hash: ff8904c1269b73275a0b679f552d0bef3d48336a
MD5 hash: 82a2ba152e95a6cd6f6fb3beb415d95c
humanhash: video-lima-don-juliet
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:70'604 bytes
First seen:2026-01-02 06:11:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZyVNvEYtHS2OvjNDyNyX6QFh16h7XpCEdfEtC4u+qgw09l:o4wHxObNk3QFhYfCE5YC4u+qgwU
TLSH T1A56302E0EF0C7B92FB77FEFD24D4C7D3B1010F0B01469EBE314086895556566266D684
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) :70'604 bytes
File size (de-compressed) :191'744 bytes
Format:linux/ppc32
Unpacked file: a3a826097222de356cb2030f1eb1d2b032399db8e66842b4bf3fb0cfc2607942

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/19eb5b64-da7f-49c0-bb33-2303a0cd0c04/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/695761c0127d6a14e0cc08fa/reports/c62c6bfd-29d6-4eca-8b93-7d90f441c882/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-02T06:02:00Z UTC
Last seen:
2026-01-02T06:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/890512bd-24ad-4aa2-8ac4-c39229a15e8c
Behavior Graph:
Download SVG
%3 guuid=9a14fd6b-1a00-0000-de52-8c2cf3090000 pid=2547 /usr/bin/sudo guuid=80904c6f-1a00-0000-de52-8c2cf8090000 pid=2552 /tmp/sample.bin guuid=9a14fd6b-1a00-0000-de52-8c2cf3090000 pid=2547->guuid=80904c6f-1a00-0000-de52-8c2cf8090000 pid=2552 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aa00b05b-e78b-4d2d-86d8-81d2af65b9b8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1843436
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843436 Sample: powerpc.elf Startdate: 02/01/2026 Architecture: LINUX Score: 68 40 169.254.169.254, 80 USDOSUS Reserved 2->40 42 151.242.30.13, 12121, 42436 RASANAIR Iran (ISLAMIC Republic Of) 2->42 44 2 other IPs or domains 2->44 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Sample is packed with UPX 2->52 9 powerpc.elf 2->9         started        12 python3.8 dpkg 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 file5 38 /usr/local/bin/infinitd, ELF 9->38 dropped 16 powerpc.elf sh 9->16         started        18 powerpc.elf sh 9->18         started        20 powerpc.elf 9->20         started        22 2 other processes 9->22 process6 process7 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started        28 powerpc.elf 20->28         started        30 powerpc.elf 22->30         started        32 powerpc.elf 22->32         started        process8 34 powerpc.elf 28->34         started        36 powerpc.elf 28->36         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 06:12:18 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=wazqkm3lkjraadsa27ubolxyzga2lxea467ntthmcqhzmnvgpxqa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260102-gyecga1khq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/390644c8-345e-411c-829c-b133abed9f9c
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/b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0

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 b03305336b5262000e40d7e8172ef8c981a5dc80e7bed9ccec140f9636a67de0

(this sample)

Mirai

elf a3a826097222de356cb2030f1eb1d2b032399db8e66842b4bf3fb0cfc2607942

  
URLhaus
https://urlhaus.abuse.ch/url/3722820/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a3a826097222de356cb2030f1eb1d2b032399db8e66842b4bf3fb0cfc2607942
  
Dropping
MD5 bf3e2002f9aa0d1cd2397d9cc86ad5b1
  
URLhaus
https://urlhaus.abuse.ch/url/3722794/
  
URLhaus
https://urlhaus.abuse.ch/url/3722802/

Comments