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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30. 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


WannaCry


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30
SHA3-384 hash: dd64b00c9c6dc47d06c8a9fb9d8a105ebd5e3ed4499744810de01114b8dd9bcc151da42ab4ccd7207abc64efb08c7277
SHA1 hash: 9c9eb612a46f3344a3d7619f80a52a1483bbc66e
MD5 hash: f0e0c233b6385030953a8cdd31dfd928
humanhash: sad-fifteen-sodium-white
File name:4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-09-13 14:15:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (356 x WannaCry)
ssdeep 24576:jbLgBbLgurihdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNL:jnsnnMSPbcBVQej/1IN
TLSH T15036239A32EC50FCD1162374D4B78E26E2B37C5922B99B0FAB4087761D03791BB54B63
TrID 39.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
21.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
8.3% (.EXE) Win64 Executable (generic) (6522/11/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter pawscobbler
Tags:dionaea exe WannaCry


Avatar
pawscobbler
Captured by Dionaea honeypot automation

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-13 14:17:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/272aa76c-db88-48de-95d1-89452b883b7c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/85252/
Detection(s):
Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.Wanacryptor-9942127-1
Create hunting rule

Win.Ransomware.WannaCry-10011460-0
Create hunting rule

Win.Ransomware.WannaCry-6313787-0
Create hunting rule

Win.Malware.Djwy-6775897-0
Create hunting rule

Win.Ransomware.Wanna-6888027-0
Create hunting rule

Win.Ransomware.Wanna-6888334-0
Create hunting rule

Win.Malware.Djwy-6923377-0
Create hunting rule

BC.Win.Exploit.Exe_With_CVE_2017_0147-6316126-2
Create hunting rule

Win.Exploit.Doublepulsar-7427328-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 cmd crypto lolbin microsoft_visual_cc obfuscated overlay packed packed ransomware ransomware smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6aa6b02fc68f5e6ab2b441b9/reports/9fcc2c31-dc08-4fda-a0ef-7abc764d1ad7/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/395e8422-4d0b-45b0-a0b0-046d85e1e538
Score:
68%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/f0e0c233b6385030953a8cdd31dfd928
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2026-09-13 14:16:27 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqa37hhcsamlewptabc3qjos4pdi3o2qziuhl6qgevnoz5n2dyya._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/df1b2b01-40b1-443b-8ae7-a01210e46593
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260913-rldkhszvgv/
Unpacked files
SH256 hash:
4401bf9ce29018b259f30045b825d2e3c68dbb50ca2875fa06255aecf5ba1e30
MD5 hash:
f0e0c233b6385030953a8cdd31dfd928
SHA1 hash:
9c9eb612a46f3344a3d7619f80a52a1483bbc66e
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/52fedfe3-c66f-435e-b8fe-0a0689d826d1/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:WannaCry_Ransomware
Create hunting rule
Author:Florian Roth (Nextron Systems) (with the help of binar.ly)
Description:Detects WannaCry Ransomware
Reference:https://goo.gl/HG2j5T

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/85252/

Comments