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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7
SHA3-384 hash: 44cfa96f83d240841f60e49573a6b2459275f7ffd9bd6753e4650b80ace4f3dd5c842387d48622c16c69cbd00f7c84fb
SHA1 hash: 250af1836793ba6da8dde0f2f9332a54ef9109ca
MD5 hash: b6c54f210cd5cc94a9e99fe406083bc6
humanhash: nevada-glucose-golf-pip
File name:bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-08-03 21:15:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (351 x WannaCry)
ssdeep 12288:jbLgmvbLgPlu+QhMbaIMu7L5NVErCA4z2g6rTcbckPU82900Ve7zw+K+D:jbLgWbLgddQhfdmMSirYbcMNgef0
TLSH T1E6361259336C81BCC11B523494B34D26E7B3BC5A127D970F8BA48B6A0E13790BB78B57
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 :
197
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-03 21:21:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/00fbd59c-c6bb-4d60-9b98-97c8332b5439

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/78689/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay ransomware ransomware reconnaissance smb wannacryptor wannacryptor
Link:
https://www.filescan.io/uploads/6a71051f4b3de99cfda10f8d/reports/998c560d-9ee4-4c46-8901-bf2fef51037b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7
Verdict:
Malicious
File Type:
dll x64
First seen:
2022-07-27T19:29:00Z UTC
Last seen:
2022-07-27T19:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfff4b07-163d-4079-a0f3-8a066dba1eeb
Score:
56%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/b6c54f210cd5cc94a9e99fe406083bc6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2022-07-24 21:28:33 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xnd3zeo6n67ulxmngnemw3rg7ty66kbqzuzg5qxk6drp6fkwjstq._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/77b5ff31-3c92-4a71-a4d5-618c65b77faf
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260803-z4k2bacj8y/
Unpacked files
SH256 hash:
bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7
MD5 hash:
b6c54f210cd5cc94a9e99fe406083bc6
SHA1 hash:
250af1836793ba6da8dde0f2f9332a54ef9109ca
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/21d48ec4-45f1-4915-a5d9-4db4c7c7abe7/
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/bb47bc91de6fbf45dd8d3348cb6e26fcf1ef2830cd326ec2eaf0e2ff15564ca7

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

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/78689/

Comments