MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d. 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 9 File information Comments

SHA256 hash:	8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d
SHA3-384 hash:	8d475f50d9b745dda8c0969e96ba1a175b11d9703a9f2f06a20bb780ef7fe98ace734c62825217ad9a788ac66193d585
SHA1 hash:	227cc20fd538a5462db94ee649e5493ace03b532
MD5 hash:	919dd73ade99ddda4f7833ea0c297fd7
humanhash:	golf-twenty-island-alanine
File name:	8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d
Download:	download sample
Signature	WannaCry Create hunting rule
File size:	1'746'944 bytes
First seen:	2026-08-31 14:15:40 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0cdadfa1098d845dd3b4cf92625b5f04 (340 x WannaCry)
ssdeep	24576:jbLgBbLguqQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626M+vbOSSqTPV4:jnsnaQqMSPbcBVQej/1INRx+TSqTdX1W
TLSH	T13D85235E32BC91FCC006667494B7CE13E6B37C5A22B99B0F8B448AAA1D03755BF64713
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

pawscobbler

Captured by Dionaea honeypot automation

Intelligence

File Origin

# of uploads :

# of downloads :

193

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-08-31 14:33:50 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/382796ca-5a30-4a76-964d-e67d464d7de9

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/83440/

Result

Verdict:

Malware

Maliciousness:

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/6a958caeec133b47f28ddc73/reports/8fdfc333-510b-480f-86d4-71774001f8e0/overview

Verdict:

Malicious

Labled as:

CVE-2017-0147

Link:

https://www.hybrid-analysis.com/sample/8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d

Verdict:

Malicious

File Type:

dll x64

First seen:

2026-08-31T11:29:00Z UTC

Last seen:

2026-09-01T18:03:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d/results?tab=lookup

Malware family:

Mimikatz

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b96c6d57-a203-41ae-8f28-ebe28c946132

Score:

75%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE Memory-Mapped (Dump)

Link:

https://app.malva.re/file/919dd73ade99ddda4f7833ea0c297fd7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d/

Threat name:

Win64.Ransomware.WannaCry

Status:

Malicious

First seen:

2026-08-31 14:16:21 UTC

File Type:

PE+ (Dll)

Extracted files:

AV detection:

27 of 36 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rwnalk7fn7nlzvfdrb53s7bxswhz7lvxuzxpouoxuhyhkc4xoaoq._file

Verdict:

malicious

Label(s):

WannaCryptor

Link:

https://reports.threatray.com/9dd700c6-419d-4990-b10c-844c397c843a

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260831-rk8n9stcqf/

Unpacked files

SH256 hash:

8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d

MD5 hash:

919dd73ade99ddda4f7833ea0c297fd7

SHA1 hash:

227cc20fd538a5462db94ee649e5493ace03b532

Detections:

WannaCry

Link:

https://www.unpac.me/results/28ebc907-eb7c-4e9e-b645-e1d4015ac63a/

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/8d9a05abe56fdabcd4a3887bb97c37958f9faeb7a66ef751d7a1f0750b97701d

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:	suspicious_PEs Create hunting rule
Author:	txc
Description:	This rule detected suspicious PE files, based on high entropy and low amount of imported DLLs. This behaviour indicates packed files or files, that hide their true intention.

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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_Gen Create hunting rule
Author:	Florian Roth (Nextron Systems) (based on rule by US CERT)
Description:	Detects WannaCry Ransomware
Reference:	https://www.us-cert.gov/ncas/alerts/TA17-132A

Rule name:	WannaCry_Ransomware_Gen_RID302B Create hunting rule
Author:	Florian Roth (based on rule by US CERT)
Description:	Detects WannaCry Ransomware
Reference:	https://www.us-cert.gov/ncas/alerts/TA17-132A

File information

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

Cape

https://www.capesandbox.com/analysis/83440/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample