MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba
SHA3-384 hash: 8cff1c474febf561a51af567b1813f602e1ca961b699e05b9149910f754563640a5c1942cdb52720de70c6d1b17ade8c
SHA1 hash: 60486a01ee2439cfa3b40d90a26df4f501f07666
MD5 hash: 41f4d5c20c072e2bc9e50da116f73f0f
humanhash: four-crazy-high-kilo
File name:85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:56'852 bytes
First seen:2026-08-23 02:41:39 UTC
Last seen:2026-08-23 17:12:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LWn1lhTscmwYDFIaN+RHF/ON7ijdYmllYTLI:olhKD5+Rl/CijHILI
TLSH T1124302B3B2915C20D3B0407674398E73F76A59BD6539B8166B408D30FB2DA8308F1E57
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 whack_sh
Tags:elf exe mirai UPX whack.sh
File size (compressed) :56'852 bytes
File size (de-compressed) :152'700 bytes
Format:linux/arm
Unpacked file: 05ad64080fd6bb47ba9f2c1f82e0009238dd68de050bcd8965d9326742aec929

Intelligence

File Origin
# of uploads :
2
# of downloads :
128
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/48fb82e4-f3db-4ba8-a7c2-90f577565592/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9788.18693.17370.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a8a5e06186385b1b4136ebd/reports/942538ad-484a-463d-8f29-6e9cb735ceca/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2b4bcf59-e7c0-4b31-9631-048beeb50fcf
Behavior Graph:
Download SVG
%3 guuid=bd801e73-1c00-0000-5f31-2f9d64090000 pid=2404 /usr/bin/sudo guuid=b5715875-1c00-0000-5f31-2f9d69090000 pid=2409 /tmp/sample.bin guuid=bd801e73-1c00-0000-5f31-2f9d64090000 pid=2404->guuid=b5715875-1c00-0000-5f31-2f9d69090000 pid=2409 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5b3ad7d9-4f80-4a5f-ab6f-d8f373a51d05
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-23 02:22:05 UTC
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxnbr5ogrkxbyh3lxjeaqpeednzpdhubup57wyujcvggwc23ec5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260823-c64vwahb46/
Behaviour
Reads runtime system information
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/85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba

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: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 85da18f5c68aae1c1f6bba48083c841b72f19e81a3fbfb6289154c6b0b5b20ba

(this sample)

Mirai

elf 05ad64080fd6bb47ba9f2c1f82e0009238dd68de050bcd8965d9326742aec929

  
Delivery method
Distributed via web download
  
Dropping
SHA256 05ad64080fd6bb47ba9f2c1f82e0009238dd68de050bcd8965d9326742aec929
  
Dropping
MD5 5e521dc73a8027cf3bf39ccce5006fa4
  
URLhaus
https://urlhaus.abuse.ch/url/3906515/

Comments