MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 640e9f28cd61e4234e0284cf08924e84d6d3d22c60aac36fff877596dfe88a78. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 640e9f28cd61e4234e0284cf08924e84d6d3d22c60aac36fff877596dfe88a78
SHA3-384 hash: d3ca981af69e14536603f2c42985b26e6aa8a1a7bd6c24385d75edc9544eddfa1676b3910df27ab92a5d0f14a9aa130e
SHA1 hash: b404964cabfa1cf8a147f37b45a3209d3acdc4f2
MD5 hash: f30567efe46eb93ce4ccfda579f08059
humanhash: queen-grey-nitrogen-hot
File name:yakuza.arm4
Download: download sample
File size:22'614 bytes
First seen:2026-02-08 07:43:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:GHLXcG4BP0T6ufqnn+nn9OnnnnnrqDannnnnhk/ul0MQu/nozm8We4lISzk5k4f2:GrXiBif1+qDUOul0MQu/nozmRNkC4ut
TLSH T18BA20D48DC9867795BF0BAFFF71452CEB3791AC87BD23025493A45A033C8B68B1B9164
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69883ecb2ffccda0976a818c/reports/23640cd0-cfaa-43a3-b3c7-2892af003983/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a0b95237-d988-4058-9ccf-79cb14a6337f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1865461
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/640e9f28cd61e4234e0284cf08924e84d6d3d22c60aac36fff877596dfe88a78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/640e9f28cd61e4234e0284cf08924e84d6d3d22c60aac36fff877596dfe88a78/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mqhj6kgnmhscgtqcqthqresoqtlnhurmmcvmg377q52znx7irj4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260208-jkxb8sft5f/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

elf 640e9f28cd61e4234e0284cf08924e84d6d3d22c60aac36fff877596dfe88a78

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759954/
  
Delivery method
Distributed via web download

Comments