MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b
SHA3-384 hash: b55213f2605cefbd782c3cbee28e71ac79c5ff9d1784fb595a7cf6c05d5428e183f276f93f98f3e99d359d0fe3ce8393
SHA1 hash: e7c0c06606fd8bfb1c14f9ebd7a28349e659b418
MD5 hash: 41a65a494ba9b729e6fbf744644004a6
humanhash: aspen-video-jersey-magnesium
File name:273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b
Download: download sample
Signature WannaCry
Create hunting rule
File size:2'426'880 bytes
First seen:2026-07-30 10:15:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (265 x WannaCry)
ssdeep 49152:jnRnnMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:D1nPoBhz1aRxcSUDk36SAEdhv
TLSH T124B5239931BC81FCD106297484B78E22F3B37C6A22FE5B0F9B40457A2E53B56B750B52
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 :
207
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/76829/
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.Ransomware.Wannacry-6803937-0
Create hunting rule

Win.Ransomware.Wannacrypt-6804263-0
Create hunting rule

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

Win.Malware.Djwy-6775897-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 cmd crypto lolbin microsoft_visual_cc obfuscated overlay overlay packed packed ransomware ransomware smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6a6b244e37d050fb105be2fa/reports/b040069e-0c6a-49bd-84a3-40baaded6fa8/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-07-30T08:24:00Z UTC
Last seen:
2026-07-31T22:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c715409-3f10-485c-bbb1-7148a64e821f
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/41a65a494ba9b729e6fbf744644004a6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2026-07-30 10:15:45 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e46jn225mtz2a7uooqnmodde36zxl5z6i6f565ivbdydhkndn45q._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/58a960be-5208-4aa9-8b11-6faec72a5241
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260730-maldrsy1a1/
Unpacked files
SH256 hash:
273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b
MD5 hash:
41a65a494ba9b729e6fbf744644004a6
SHA1 hash:
e7c0c06606fd8bfb1c14f9ebd7a28349e659b418
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/16767a54-0a1c-4002-bfdf-5b747cd6d235/
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/273c96eb5d64f3a07e8e741ac70c64dfb375f73e478bdf751508f033a9a36f3b

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:suspicious_PEs
Create hunting rule
Author:txc
Description:This rule detected suspicious PE files, based on high entropy and low amount of imported DLLs. This behaviour indicates packed files or files, that hide their true intention.
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
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_Gen
Create hunting rule
Author:Florian Roth (Nextron Systems) (based on rule by US CERT)
Description:Detects WannaCry Ransomware
Reference:https://www.us-cert.gov/ncas/alerts/TA17-132A
Rule name:WannaCry_Ransomware_Gen_RID302B
Create hunting rule
Author:Florian Roth (based on rule by US CERT)
Description:Detects WannaCry Ransomware
Reference:https://www.us-cert.gov/ncas/alerts/TA17-132A

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/76829/

Comments