MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4
SHA3-384 hash: 5de3009db8434d5b72fc7365c9d90e11841a898d62d6d5a01093254e2677e080d57d8923e4ed6eaaf52fb43e4d1bfb27
SHA1 hash: 4e055552511526de1bfaa1840fcdd6c22ab87482
MD5 hash: 201a630750749034c87edb9415e190f4
humanhash: don-missouri-pennsylvania-ohio
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:143'768 bytes
First seen:2026-01-26 23:38:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:MzavpYpbF+OCKQ2/ZISvnL90Aowe8rk+sECVYemYfFepC+bNx3mXz/T/0f44:MEYph+O7vZ9L9fonZdvV7mYfFYC+bNxF
TLSH T1F8E312AED12485B9EF6628BC819AD94FF563FADE5C273E572CF170856DF0026485002F
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) :143'768 bytes
File size (de-compressed) :357'896 bytes
Format:linux/arm64
Unpacked file: 88a78f78a37005f7a0fe169b7256db92ed6632249f5216ac344f86b066b1d176

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/28830933-191c-4cb0-a7b1-2da8ff16b4a4/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6977fb234156786ccbd8f852/reports/95f7574c-0aa9-417c-8828-886f8641ecfe/overview
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/05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/07525e0a-5ada-4b67-bddc-58cc6b16776e
Behavior Graph:
Download SVG
%3 guuid=eeb53a4d-1e00-0000-b775-50fb01090000 pid=2305 /usr/bin/sudo guuid=2588e84f-1e00-0000-b775-50fb09090000 pid=2313 /tmp/sample.bin guuid=eeb53a4d-1e00-0000-b775-50fb01090000 pid=2305->guuid=2588e84f-1e00-0000-b775-50fb09090000 pid=2313 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0a8d6803-f1da-4c82-a393-e5109a7a8a01
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1858035
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: 1858035 Sample: aarch64.elf Startdate: 27/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 51792, 666 THEZONEBG Bulgaria 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 aarch64.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 23:39:34 UTC
File Type:
ELF64 Little (SO)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=axzastlyuwyovxpfuvcxokqvdzowsccvqizmrp4yk5hjaxeez6sa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260126-3ne2xaex4a/
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/05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4

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 05f2094d78a5b0eadde5a545772a151e5d6908558232c8bf98574e905c84cfa4

(this sample)

Mirai

elf 88a78f78a37005f7a0fe169b7256db92ed6632249f5216ac344f86b066b1d176

  
URLhaus
https://urlhaus.abuse.ch/url/3748050/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 88a78f78a37005f7a0fe169b7256db92ed6632249f5216ac344f86b066b1d176
  
Dropping
MD5 b801e73b770c0dd1ee03d704d77cdcd3

Comments