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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66
SHA3-384 hash: df7d6bd34358a9d889e64a1952c574fa026d8a1f6d7e11f7d03a8ffb05a762e19b40443633f1cebe5706694e7e90fe43
SHA1 hash: dc976f2e9eaa089b196e0fee615e0621bbdaa93b
MD5 hash: 400d8e0397ae74edd5d3462c21cc82fd
humanhash: table-avocado-lima-oxygen
File name:cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-09-11 10:25:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (380 x WannaCry)
ssdeep 49152:jnBnREMSPbcBVQej/1INRx+TSqTdX1HkQo6SAA:DlSPoBhz1aRxcSUDk36SA
TLSH T15636E115A2E82B64E7F35FB2217B871047757E4589AB924E1760A04F0C33F5CDEA2F29
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 :
181
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-11 10:51:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d198d8ed-a434-44a9-bfcd-02b532af404a

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/85068/
Detection(s):
Win.Ransomware.Wanna-9769986-0
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.Malware.Djwy-6777153-0
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
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 cmd crypto CVE-2017-0147 downloader exploit lolbin microsoft_visual_cc obfuscated overlay packed packed ransomware ransomware smb virut wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6aa3d7452b3e0255fcfbb63e/reports/2a4fd09e-7283-423b-8699-3e06dbc56128/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-07-25T11:24:00Z UTC
Last seen:
2026-09-12T20:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad51093c-1951-4300-a806-8aa9d6c3a4e4
Score:
84%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/400d8e0397ae74edd5d3462c21cc82fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 12:26:26 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=znyk3dvlu2vopo4aerfottbglgeiig6pcihnqznpqcissbeqz5ta._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/a1efcca1-7d0a-43df-bc05-9c23b3c2bbec
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260911-mgmkeascpf/
Unpacked files
SH256 hash:
cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66
MD5 hash:
400d8e0397ae74edd5d3462c21cc82fd
SHA1 hash:
dc976f2e9eaa089b196e0fee615e0621bbdaa93b
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/d57704b7-e10f-470b-9a4e-6a9fb5640f75/
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/cb70ad8eaba6aae7bb80244ae9cc265988841bcf120ed865af8091290490cf66

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:NET
Create hunting rule
Author:malware-lu
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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
Cape
https://www.capesandbox.com/analysis/85068/

Comments