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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07fcef11cdf612ab33d9658f154170c387dfa8a18538b26c161d5216b974e71a. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: 07fcef11cdf612ab33d9658f154170c387dfa8a18538b26c161d5216b974e71a
SHA3-384 hash: e7d1c6a2013a41f364ab02f40120c602cbe4ba1a5410262efeb25e75e301d8cd63d434457d69df07d7da06d53e0ad78b
SHA1 hash: 1d0bf689e4b1095bc65a4367b3a9e6129aa8128f
MD5 hash: 8873a4d1fb263b639d464fa60c3dae02
humanhash: may-uniform-delta-magazine
File name:07fcef11cdf612ab33d9658f154170c387dfa8a18538b26c161d5216b974e71a
Download: download sample
Signature WannaCry
File size:5'298'176 bytes
First seen:2026-06-04 20:15:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (438 x WannaCry)
ssdeep 24576:jbLg1bLgdeQhfdmMSirYbcMNgef0QeQjG/D8kIqJASk+RdhAdmvctA0p+9XEk:jnYnjQqMSPbcBVQej/NAARdhnvoAH
Threatray 1 similar samples on MalwareBazaar
TLSH T1F9362309357891FCD046077864B78F66B3B3BC5A26BA570F9B44833A1D63B40EFA8716
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 :
211
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_07fcef11cdf612ab33d9658f154170c387dfa8a18538b26c161d5216b974e71a.dll
Verdict:
No threats detected
Analysis date:
2026-06-04 20:16:49 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
ransomware shellcode wannacry virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay overlay ransomware ransomware reconnaissance smb wannacry
Verdict:
Malicious
File Type:
dll x64
First seen:
2019-04-22T18:47:00Z UTC
Last seen:
2026-06-06T02:26:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Eb.s Trojan-Ransom.Win32.Wanna.sb HEUR:Trojan.Win32.Generic HEUR:Worm.Win32.Generic Exploit.Win32.MS17-010.cb Exploit.Win32.MS17-010.bf Trojan.Win32.EquationDrug.sb Trojan-Ransom.Win32.Wanna.zbu Trojan-Ransom.Win32.Wanna.m HEUR:Trojan.Win32.EquationDrug.gen HEUR:Exploit.Win32.MS17-010.gen Exploit.Win32.MS17-010.kpn Trojan.Win32.Eb.b Trojan.Win32.Eb.a Trojan-Ransom.Win32.Wanna.ak HEUR:Trojan-Ransom.Win32.Wanna.gen
Gathering data
Threat name:
Win64.Ransomware.WannaCry
Status:
Malicious
First seen:
2026-06-04 20:15:47 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
wannacryptor
Similar samples:
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
07fcef11cdf612ab33d9658f154170c387dfa8a18538b26c161d5216b974e71a
MD5 hash:
8873a4d1fb263b639d464fa60c3dae02
SHA1 hash:
1d0bf689e4b1095bc65a4367b3a9e6129aa8128f
Detections:
WannaCry
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
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:WannaCry_Ransomware
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.

Comments