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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce
SHA3-384 hash: 8662cc61f7a1bdd5e118a3c4a2a31397253e3639739bf82e14d87fe05f10dcfc7fe3f4d08abc60319d5825a81be2f2d4
SHA1 hash: 19cdc7a8624c614cb8c06dc4f439fe86f9e6a515
MD5 hash: 700fb7e2c6a2ff13cd27e08a18703423
humanhash: louisiana-oregon-fish-lake
File name:47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-07-28 19:15:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (393 x WannaCry)
ssdeep 49152:jnsnRMSPbcBVQejduNRx+TSqTdX1HkQo6SAARdhnv:DMRPoBhpcRxcSUDk36SAEdhv
TLSH T14336239631FC80B8D206157484F79E12F3B2BC6922BA6A4F9F8049752E23B57F724753
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 :
250
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/76587/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 crypto microsoft_visual_cc obfuscated overlay overlay packed packed ransomware ransomware smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6a68ffeeaf2b003530cc6e2d/reports/f282a93b-12d1-4799-bb46-e609158dc496/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-07-28T17:25:00Z UTC
Last seen:
2026-07-29T18:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc552546-c99a-4c81-ab7d-45843968410a
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/700fb7e2c6a2ff13cd27e08a18703423
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2026-07-28 19:16:15 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i74xpg2i53nfhkcgujdaivwhhcwxkkwq4asigiy5sj4tb47tpxha._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/3deac5e0-6edc-42ad-992e-929558e3a4d7
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260728-xypq7sfq41/
Unpacked files
SH256 hash:
47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce
MD5 hash:
700fb7e2c6a2ff13cd27e08a18703423
SHA1 hash:
19cdc7a8624c614cb8c06dc4f439fe86f9e6a515
Detections:
triage_wanacrypt0r_ransomware
Create hunting rule
triage_wannacry_ransomware
Create hunting rule
Link:
https://www.unpac.me/results/dfc3e4bf-7ee7-4b35-8aef-469bfe46d151/
SH256 hash:
dcffe8bd853af793a9e7a280718503177ad178824314c069f265205ca4ea1eca
MD5 hash:
6297915635c7e47c616ed5c55ec7a16e
SHA1 hash:
8b480cee16c1eab9b4cce88df0316c1bd76c8fb7
Link:
https://www.unpac.me/results/dfc3e4bf-7ee7-4b35-8aef-469bfe46d151/
SH256 hash:
92bd7128e2fcd24ac48414d50300723a4e40a8dbcb8b74782c18fd292a529264
MD5 hash:
0ee8b91241422ec657b5d298a8a4b4f8
SHA1 hash:
6dce4fd524a28de137f12322dc745c0962aad5e4
Detections:
triage_wanacrypt0r_ransomware
Create hunting rule
triage_wannacry_ransomware
Create hunting rule
Link:
https://www.unpac.me/results/dfc3e4bf-7ee7-4b35-8aef-469bfe46d151/
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/47f9779b48eeda53a846a2460456c738ad752ad0e02483231d927930f3f37dce

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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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/76587/

Comments