MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149. 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 6 File information Comments

SHA256 hash:	fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149
SHA3-384 hash:	21c43ffc43a3e811a8e069e4bd41c489d196b1a25bd27abcc02ddda9e02ecf1c4118301d4c81f1eecb9a79e83a6615b7
SHA1 hash:	ffa8939d1aa4885a0c7b0947832c74a0c85d45a4
MD5 hash:	f4801be4bad2b235893d388d78a628cc
humanhash:	uncle-mango-december-purple
File name:	fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149
Download:	download sample
Signature	WannaCry Create hunting rule
File size:	5'267'459 bytes
First seen:	2026-03-11 17:24:23 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	2e5708ae5fed0403e8117c645fb23e5b (1'124 x WannaCry, 7 x Worm.Virut, 2 x Expiro)
ssdeep	24576:RbLgurgQhTdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626M+vb8VXmiHkQg6G:RnsQ2MSPbcBVQej/1INRx+mX1HkQo6S
Threatray	1'418 similar samples on MalwareBazaar
TLSH	T12C3633EA71BCA1FCD10579B544B78A13F6F23C5E22FD6A0F5B804A660D03B59BB50A43
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	enthec
Tags:	dll WannaCry

Intelligence

File Origin

# of uploads :

# of downloads :

217

Origin country :

Vendor Threat Intelligence

No detections

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/57117/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69b1a5fd9872190419bf6973

Tags:

ransomware shellcode virus madi

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cmd crypto lolbin microsoft_visual_cc overlay packed ransomware smb wanna wannacry wannacry wannacrypt wannacryptor

Link:

https://www.filescan.io/uploads/69b1a598493cb7d62df7be9b/reports/b08f4658-7b24-4c2b-a040-84137e19f8b9/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149

Verdict:

Malicious

File Type:

dll x32

First seen:

2018-01-22T06:11:00Z UTC

Last seen:

2025-11-05T23:05:00Z UTC

Hits:

~10

Detections:

Trojan.Win32.EquationDrug.sb HEUR:Worm.Win32.Generic HEUR:Exploit.Win32.MS17-010.gen Trojan-Ransom.Wanna.UDP.C&C Trojan-Ransom.Win32.Wanna.m Trojan-Ransom.Win32.Agentb.h Trojan.Win32.Eb.b Trojan.Win32.Eb.a HEUR:Trojan-Ransom.Win32.Wanna.gen HEUR:Trojan.Win32.EquationDrug.gen Trojan-Ransom.Wanna.TCP.Spreading Exploit.Win32.MS17-010.kpn Trojan-Ransom.Win32.Wanna.sb

Link:

https://opentip.kaspersky.com/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149/results?tab=lookup

Malware family:

Mimikatz

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8c6c5c10-7df0-4521-a46d-c9736f51b918

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149/

Verdict:

Malicious

Threat:

Family.WANNACRY

Link:

https://tip.neiki.dev/file/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149

Threat name:

Win32.Ransomware.WannaCry

Status:

Malicious

First seen:

2018-01-23 02:36:57 UTC

File Type:

PE (Dll)

Extracted files:

AV detection:

33 of 36 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7tgmtjv3thxxphwfbpclf2gutasab4u7ugojfvt6fc5cqbh4yfeq._file

Verdict:

malicious

Label(s):

wannacryptor

Result

Malware family:

wannacry

Score:

10/10

Tags:

family:wannacry discovery ransomware worm

Link:

https://tria.ge/reports/260311-vzearaey9v/

Behaviour

Modifies data under HKEY_USERS

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Drops file in Windows directory

Creates a large amount of network flows

Executes dropped EXE

Contacts a large (2670) amount of remote hosts

Wannacry

Wannacry family

Unpacked files

SH256 hash:

fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149

MD5 hash:

f4801be4bad2b235893d388d78a628cc

SHA1 hash:

ffa8939d1aa4885a0c7b0947832c74a0c85d45a4

Detections:

WannaCry

Link:

https://www.unpac.me/results/ffbe66b6-c679-4714-8501-d06bc7a87107/

Malware family:

WannaCry

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fcccc9a6bb99/report/overview.html

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/fcccc9a6bb99ef779ec50bc4b2e8d4982400f29fa19c92d67e28ba2804fcc149

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:	Armadillov1xxv2xx Create hunting rule
Author:	malware-lu

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:	SUSP_Imphash_Mar23_2 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:	Internal Research

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

https://www.capesandbox.com/analysis/57117/

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