MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba
SHA3-384 hash: 7f319b16b2e0357c6de6d8ba096d0343922d48b3277bb32f512e57494af18de1462053e7c10af658d781d16aae05f09f
SHA1 hash: 2a58fc2c887cd64677b883fab948c08f38677f4b
MD5 hash: d404301a5ef34d18f7caaf5f27a1c29c
humanhash: magnesium-johnny-oranges-sierra
File name:bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-06-12 11:15:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (80 x WannaCry)
ssdeep 98304:DI8qPoBhz1aRxcSUDk36SAEdhvxWa9P5S3R8yAVp2H:DI8qPe1Cxcxk3ZAEUadWR8yc4H
Threatray 1'176 similar samples on MalwareBazaar
TLSH T19F363358626CA1FCE0450AB844B38E1AB7B37C5967BE4B0F87C0866B0D53B57EFA4741
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 :
150
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-06-12 11:25:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d99ce529-25fd-494d-960d-d5b549b1560b

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/70548/
Detection(s):
Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.Wannacryptor-9940180-0
Create hunting rule

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

Win.Ransomware.Wannacry-9982112-0
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
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2bea85a15110463ee4f8e7
Tags:
ransomware shellcode wannacry
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay overlay packed ransomware ransomware reconnaissance smb wannacry
Link:
https://www.filescan.io/uploads/6a2bea66bf16337e43c34274/reports/1eabafba-2e53-4998-9837-ba09bc1fee69/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba
Verdict:
Malicious
File Type:
dll x64
First seen:
2018-09-07T06:43:00Z UTC
Last seen:
2024-06-26T05:02:00Z UTC
Hits:
~1000
Detections:
Trojan.Win32.Eb.s Trojan.Win32.Eb.a Trojan.Win32.EquationDrug.sb Trojan.Win32.Eb.b Trojan-Ransom.Win32.Wanna.zbu Trojan-Ransom.Win32.Wanna.m HEUR:Worm.Win32.Generic HEUR:Trojan-Ransom.Win32.Wanna.gen Exploit.Win32.MS17-010.kpn Trojan-Ransom.Win32.Wanna.ak HEUR:Trojan.Win32.Generic HEUR:Trojan.Win32.EquationDrug.gen HEUR:Exploit.Win32.MS17-010.gen Exploit.Win32.MS17-010.cb Exploit.Win32.MS17-010.bf Trojan-Ransom.Win32.Wanna.sb
Link:
https://opentip.kaspersky.com/bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86e4ab26-91ba-4826-a669-8556824ea96c
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2026-06-12 11:19:47 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x662w2l5ykoweksc54bi5jekj27jfn2tuxhe2sdtsy74u2qnbc5a._file
Verdict:
malicious
Label(s):
wannacryptor
Create hunting rule
Similar samples:
0d8a9343779fbd652ded558c727f277b175cced909886f0cf9ed2aa04203a651
WannaCry
85b9eb097c475325269c7146cc3052734ec2cdf4a79b7feb67b184ab725923fc
WannaCry
9487edf9b75f4c15e3ba6ccbae23588ee3dc9c4983417f1b469278af17fc3847
WannaCry
9e0e61dfd8783dce6bde57af2ad4c892f481149426b229ecfe20242ae6b88974
WannaCry
error
WannaCry
+ 1'166 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260612-nc3aqsby4x/
Unpacked files
SH256 hash:
bfbdab697dc29d622a42ef028ea48a4ebe92b753a5ce4d4873963fca6a0d08ba
MD5 hash:
d404301a5ef34d18f7caaf5f27a1c29c
SHA1 hash:
2a58fc2c887cd64677b883fab948c08f38677f4b
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/e04339c7-2358-450e-8b3c-791aaf2cfc31/
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/70548/

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