MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1
SHA3-384 hash: cdbbb29e818bbc3e6a855d573d52037218a07951927d2a0ac0ae98ae663232bcac777b0a3950721944e9a4ede92744a9
SHA1 hash: 9078eb8ab8c68de90d14b8e6f42bcfe81ec6c0c8
MD5 hash: b3c1715274bfa2e96e5d9f5b565f73cd
humanhash: sad-kitten-twenty-zulu
File name:b3c1715274bfa2e96e5d9f5b565f73cd.exe
Download: download sample
File size:12'600'234 bytes
First seen:2023-11-12 13:16:33 UTC
Last seen:2023-11-12 15:26:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 196608:PmabNLddsEFjd9F9b5Pub+LsCo02yq3V/TERk5Ydje1I9f4qWdKzRgll4A:UGb5mbNC8d5AQI9f4jKzRglP
TLSH T1FFC601662FE79917BAF9501A8281B25F8993309BC373701706150DED29BB3689D07FCB
TrID 35.7% (.EXE) Win32 Executable (generic) (4505/5/1)
16.3% (.ICL) Windows Icons Library (generic) (2059/9)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.8% (.EXE) Generic Win/DOS Executable (2002/3)
15.8% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Krypt.25661.6289.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6550d050886b1623ff3e38f5/reports/8a02b298-d57b-4839-945c-21e4dd6ecd0e/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2a362e74-8e6b-4f56-b2a2-fbf8c96f1a6d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1341313
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpzr24t7xdqlncuyw4gnxb2w2ab3xku7osxns3kfnsziutq5jtyq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231112-qjgzgsgb31/
Unpacked files
SH256 hash:
b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1
MD5 hash:
b3c1715274bfa2e96e5d9f5b565f73cd
SHA1 hash:
9078eb8ab8c68de90d14b8e6f42bcfe81ec6c0c8
Link:
https://www.unpac.me/results/2b65e620-eb3f-4709-928b-6e0ddf15cd2e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1

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:msil_rc4
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

Web download

Executable exe b3f31d727fb8e0b68a98b70cdb8756d003bbaa9f74aed96d456cb28a4e1d4cf1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2720849/
  
Delivery method
Distributed via web download

Comments