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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9
SHA3-384 hash: d4f00422b454bb90a917c9ce9aef7e6066e704fe72d0e32ecf08f6c5b6e3f92304415265cb38994035c8322538ae1e21
SHA1 hash: 86868bd914d1c32876fd6d63a04e0f4d9066d95f
MD5 hash: 7b1052bfe979162090b493b2dadfb4dc
humanhash: kilo-yellow-fanta-golf
File name:43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-11-06 18:15:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (476 x WannaCry)
ssdeep 49152:jnenaQqMSPbcBVQej/1INX+TSqTdX1HkQo6SAARdhnv:DKlqPoBhz1aXcSUDk36SAEdhv
TLSH T12336235932B891BCC106167884F78E26E3B37C5A17FE570F8B408A6A1E13B55EBA4743
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 :
255
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-11-06 18:49:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2c3e58b4-77ff-4759-abb7-06e8de1b9398

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/97813/
Detection(s):
BC.Win.Exploit.Exe_With_CVE_2017_0147-6316126-2
Create hunting rule

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

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

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

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

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

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

Win.Ransomware.Wanna-9769986-0
Create hunting rule

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

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

Win.Ransomware.Wannacry-9982112-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Launching a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay packed packed ransomware ransomware smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6aee1944d4b4ae66a0654bff/reports/f93f430f-9a25-4c39-905a-29728a0bbc98/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-01-18T07:15:00Z UTC
Last seen:
2026-01-18T07:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/346da4ac-991d-4753-a76a-3ecc23acea22
Result
Threat name:
Wannacry
Create hunting rule
Detection:
malicious
Classification:
rans
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/2000084
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Wannacry ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 2000084 Sample: c8z6HHKoJy.exe Startdate: 06/11/2026 Architecture: WINDOWS Score: 72 17 Malicious sample detected (through community Yara rule) 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Wannacry ransomware 2->23 7 loaddll64.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        13 rundll32.exe 7->13         started        process5 15 rundll32.exe 9->15         started       
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/7b1052bfe979162090b493b2dadfb4dc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 15:33:20 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ip7j3xradktbgobeq2x2zwkk65onixpd5ynkuksjiqxikcwntwuq._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/8edf7ac2-4982-4735-a506-a0399436c5fc
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261106-wvzxbsce62/
Malware Family:
n/a
Verdict:
Malicious
Tags:
wannacryptor
YARA:
wannacry_static_ransom worm_ms17_010 Wanna_Cry_Ransomware_Generic WannaDecryptor WannaCry_Ransomware MS17_010_WanaCry_worm ransomware_windows_wannacry CreateService
Link:
https://app.threat.zone/submission/7e5276b5-2d21-4029-8a36-157e3cc8e320
Malware Family:
wanna
Create hunting rule
Malicious:
True
Tags:
cve-2017-0147 exploit 64bits pedll
Link:
https://intel.virussign.com/intelligence/file/43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9
Unpacked files
SH256 hash:
43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9
MD5 hash:
7b1052bfe979162090b493b2dadfb4dc
SHA1 hash:
86868bd914d1c32876fd6d63a04e0f4d9066d95f
Detections:
WannaCry
Create hunting rule
ransomware_windows_wannacry
Create hunting rule
WannaCry_Ransomware
Create hunting rule
Link:
https://www.unpac.me/results/bf264f61-c07c-40ee-8786-0eab9fa1cd75/
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/43fe9dde201aa613382486afacd94af75cd45de3ee1aaa2a49442e850acd9da9

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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
Rule name:WannaCry_Ransomware_Main
Create hunting rule
Author:Bristol Agri-Tech Solutions SOC
Description:Detects WannaCry ransomware main executable
Rule name:WIN_Malware_ACRStealer_ForgeAuto_1084c837_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects ACRStealer (pe, etat extrait)

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/97813/

Comments