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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
SHA3-384 hash: f4d3db88ed25b4ce6855f226f1b05f57733f9e21e8610f102186a2391ea099c66ee5403db1d8abe69e8cbb137d5462f0
SHA1 hash: 5120eda5738374bb8046236daa65864a8a02ac81
MD5 hash: 6a3a7cf5ae56063c26e85021fcbe38d8
humanhash: edward-gee-twelve-robert
File name:f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'267'459 bytes
First seen:2026-01-04 07:56:25 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 2e5708ae5fed0403e8117c645fb23e5b (1'124 x WannaCry, 7 x Worm.Virut, 2 x Expiro)
ssdeep 98304:SDqPoBhz1aRxcSUDk36SAEdhvxWa9P593vHmD527BWG:SDqPe1Cxcxk3ZAEUadzvHmVQBWG
Threatray 229 similar samples on MalwareBazaar
TLSH T1E836336CA12CD2FCE1450DF840B3C55AB6733C55A6BE1D0F9B8046BA1DA3B5E5FD4A02
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Butter1
Tags:dll eternalblue honeypot SMB WannaCry

Intelligence

File Origin
# of uploads :
1
# of downloads :
434
Origin country :
AU AU
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47580/
Detection(s):
SecuriteInfo.com.Win32.Expiro-2.UNOFFICIAL
Create hunting rule

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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695a1d5ed2357cccc3df4a53
Tags:
wannacry madi
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd crypto expiro lolbin microsoft_visual_cc overlay overlay packed ransomware ransomware smb virus wanna wannacry wannacry wannacrypt wannacryptor
Link:
https://www.filescan.io/uploads/695a1d5665e07687fdf3bf06/reports/42724739-081c-4408-9229-942b5514ccf8/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
Verdict:
Malicious
File Type:
dll x32
First seen:
2025-09-24T16:50:00Z UTC
Last seen:
2025-09-24T20:20:00Z UTC
Hits:
~1000
Detections:
Trojan.Win32.EquationDrug.sb HEUR:Worm.Win32.Generic PDM:Trojan.Win32.Generic Virus.Win64.Moiva.a Trojan.Win64.Kryplod.sb HEUR:Trojan.Win64.Zenpak.pef HEUR:Exploit.Win32.MS17-010.gen Trojan.Agentb.HTTP.C&C Trojan-Ransom.Win32.Wanna.zbu Trojan.Win32.Eb.b Trojan.Win32.Eb.a HEUR:Virus.Win32.Generic HEUR:Trojan-Ransom.Win32.Wanna.gen HEUR:Trojan.Win64.Kryplod.pef HEUR:Trojan.Win32.EquationDrug.gen Trojan-Ransom.Wanna.HTTP.ServerRequest Trojan.Kryplod.UDP.C&C Trojan-Ransom.Win32.Wanna.sb Trojan-Ransom.Win32.Wanna.m HEUR:Trojan.Win32.Waldek.gen HEUR:Trojan.Win32.Generic Trojan-Ransom.Wanna.UDP.C&C Trojan.Agentb.UDP.ServerRequest Exploit.Win32.MS17-010.kpn Virus.Win32.Moiva.a not-a-virus:HEUR:AdWare.Script.Generic
Link:
https://opentip.kaspersky.com/f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5/results?tab=lookup
Malware family:
Expiro
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a184a51e-a5f9-4854-a86f-d5ec8ffa72b7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/6a3a7cf5ae56063c26e85021fcbe38d8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5/
Verdict:
Malicious
Threat:
Family.WANNACRY
Link:
https://tip.neiki.dev/file/f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 02:38:33 UTC
File Type:
PE (Dll)
Extracted files:
4
AV detection:
34 of 36 (94.44%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6aqpoxlpvqeiw6fl5l4ers5fwu5mbiw5pg7b5psfr55jkffkss2q._file
Verdict:
malicious
Label(s):
expiro
Create hunting rule
wannacryptor
Create hunting rule
Similar samples:
0a1d5fc8da6db14afc66ac764bb4448bea7e2b49088805b6f013a5b2f44e3418
WannaCry
3b4c0ffd008a1987a70ccf8fd1ee45ad9478c11cc0544ab8cf1ada40a8ae2f91
WannaCry
5107f27749f69705a2856fc01c60e1a86fc3ac329d13bd2046e4dc00b95eab9b
WannaCry
7c37658b857d29e661fe66bfc5a66bdace06d5e0873d4285bb005cb993998033
WannaCry
b7fc85c1e68221a10c9c9cc8c321f1a2cce8be9914cf5033a382d6634dbb0aa6
WannaCry
bcd6cf9ae14f189191f56ddd643585681fd65271ff7f0c6a4ba9000a316d3001
WannaCry
d2f1a27ceb90e61023066ed6ee9f40c9c3d53ac22e19eef3c25dc2fa16174381
WannaCry
d5ffca1430a7af94f3bbc02893f7494b0a2b3d3cdb90c013f1946f14a26556d7
WannaCry
e5d2af532f6971a1d4dd80fd01dfdd5490bda7b865a24b1d491ee0d13aae2936
WannaCry
f4833583a9715151529fa6d6ffd60edb397f28b408ceafce05c7cc69e1a03601
WannaCry
+ 219 additional samples on MalwareBazaar
Result
Malware family:
wannacry
Create hunting rule
Score:
  10/10
Tags:
family:wannacry discovery ransomware spyware stealer worm
Link:
https://tria.ge/reports/260106-jddxbaev4c/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Creates a large amount of network flows
Executes dropped EXE
Reads user/profile data of web browsers
Contacts a large (3085) amount of remote hosts
Wannacry
Wannacry family
Unpacked files
SH256 hash:
f020f75d6fac088b78abeaf848cba5b53ac0a2dd79be1ebe458f7a9514aa94b5
MD5 hash:
6a3a7cf5ae56063c26e85021fcbe38d8
SHA1 hash:
5120eda5738374bb8046236daa65864a8a02ac81
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/0064ff63-c527-4667-8c75-8af5db7f3926/
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: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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
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:Windows_Generic_Threat_ebf62328
Create hunting rule
Author:Elastic Security
Rule name:Windows_Virus_Expiro_84e99ff0
Create hunting rule
Author:Elastic Security
Rule name:win_m0yv_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.m0yv.

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/47580/

Comments