MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09
SHA3-384 hash: dea8668d6f92085893f688f54613930e932bd7c545bf0078daf0dc6c55670d8a58fd8d4b9264f71c70ef3f79e57bc1ef
SHA1 hash: 6755f01a7afcc38ab77aff560b0c905e4dc7d7df
MD5 hash: 4af1d2af508abef8bfc77dafa3b80444
humanhash: september-winner-leopard-louisiana
File name:0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-07-13 15:15:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (172 x WannaCry)
ssdeep 49152:jnYnjQqMSPbcBV6hnvxJM0H9PAMEcaEau3R8:DI8qPoB0hvxWa9P593R8
Threatray 1'446 similar samples on MalwareBazaar
TLSH T109363364632C91BCE166067084B38D38E7777C62633E871F87A4C7560E137A7BB64B26
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 :
239
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74453/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a55012a737be7d52c91b025
Tags:
ransomware wannacry
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay ransomware ransomware reconnaissance smb wannacryptor
Link:
https://www.filescan.io/uploads/6a550123f0f966e1b68f716a/reports/c1c5a7fa-b8cb-4b26-9427-5269213d7434/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-07-13T13:50:00Z UTC
Last seen:
2026-07-14T19:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/37757761-a9fc-4979-96da-2c917bda0b05
Score:
79%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/4af1d2af508abef8bfc77dafa3b80444
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2021-07-15 18:49:01 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b6shptw2zxvc4f4cifgqk2fxwxud5bwmxatxcctsireoio57nieq._file
Verdict:
malicious
Label(s):
wannacryptor
Create hunting rule
Similar samples:
0d8a9343779fbd652ded558c727f277b175cced909886f0cf9ed2aa04203a651
WannaCry
85b9eb097c475325269c7146cc3052734ec2cdf4a79b7feb67b184ab725923fc
WannaCry
9487edf9b75f4c15e3ba6ccbae23588ee3dc9c4983417f1b469278af17fc3847
WannaCry
d6706bbcb266e823f033c4c74283d99254186856520e5720f156ea961b53cbba
WannaCry
error
WannaCry
+ 1'436 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260713-snbdlsdt3z/
Unpacked files
SH256 hash:
0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09
MD5 hash:
4af1d2af508abef8bfc77dafa3b80444
SHA1 hash:
6755f01a7afcc38ab77aff560b0c905e4dc7d7df
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/231d89e7-0218-481b-ae5a-7d8e17111a35/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0fa477cedacdea2e1782414d0568b7b5e83e86ccb827710a724448e43bbf6a09

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/74453/

Comments