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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4
SHA3-384 hash: 8f048b1dbca02dde57fddc5d1a602cf540e2739693f7f4b7072b64c14f1ec89cdb66bba60aeb8273a740ed81cb27328e
SHA1 hash: c7ca4859def3f2554b541cf4202b0d4d33be6b42
MD5 hash: cc4df344dc1c16f87237661240fa385a
humanhash: magnesium-equal-friend-king
File name:a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-10-17 21:15:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (454 x WannaCry)
ssdeep 24576:jbLgWbLgddQhfdmMSirYbcMNgef0QeQjG:jnXnAQqMSPbcBVQej
TLSH T1953612553268C0B8C8165274DC6B8EF5A673BCC6E279424F4B94BF7B3D33350AA28716
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 :
208
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-10-17 21:23:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d786652a-72f1-427a-be26-4ccfd98416da

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/92420/
Detection(s):
BC.Win.Exploit.Exe_With_CVE_2017_0147-6316126-2
Create hunting rule

Win.Exploit.Doublepulsar-7427328-0
Create hunting rule

Win.Malware.Djwy-6775897-0
Create hunting rule

Win.Malware.Djwy-6923377-0
Create hunting rule

Win.Ransomware.Wanacryptor-9942127-1
Create hunting rule

Win.Ransomware.Wanna-6888027-0
Create hunting rule

Win.Ransomware.Wanna-6888334-0
Create hunting rule

Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.WannaCry-10011460-0
Create hunting rule

Win.Ransomware.WannaCry-6313787-0
Create hunting rule

Win.Ransomware.Wannacryptor-9940180-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad3e576f4e17c78f7163f4c
Tags:
ransomware wannacry wanna virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay ransomware ransomware ransomware reconnaissance smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6ad3e5757f967bf3501a6657/reports/afe1ac84-cfe1-4c5a-97e4-036981740116/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-18T02:18:00Z UTC
Last seen:
2026-10-18T17:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47fb3eeb-5932-4c94-9084-ce3e85d08509
Score:
55%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/cc4df344dc1c16f87237661240fa385a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 14:23:02 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urozsmxqdpcp2x7iavmemt6lnbemajkihlhvyhdvdhkuogv6ztsa._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/c890e869-3365-4264-b5f1-fedb17dcb96b
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261017-z33jzacw2n/
Unpacked files
SH256 hash:
a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4
MD5 hash:
cc4df344dc1c16f87237661240fa385a
SHA1 hash:
c7ca4859def3f2554b541cf4202b0d4d33be6b42
Detections:
WannaCry
Create hunting rule
ransomware_windows_wannacry
Create hunting rule
WannaCry_Ransomware
Create hunting rule
Link:
https://www.unpac.me/results/8597e84f-f898-4386-b4eb-f6864103c8bb/
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/a45d9932f01bc4fd5fe80558464fcb6848c025483acf5c1c7519d5471abecce4

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: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_Main
Create hunting rule
Author:Bristol Agri-Tech Solutions SOC
Description:Detects WannaCry ransomware main executable
Rule name:WIN_Malware_ACRStealer_ForgeAuto_1084c837_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects ACRStealer (pe, etat extrait)

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/92420/

Comments