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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39bb56e4f1a99cabea6c4493ae9a35867367a6449dd43d7f96f618de9b6944f1. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39bb56e4f1a99cabea6c4493ae9a35867367a6449dd43d7f96f618de9b6944f1
SHA3-384 hash: 4e6066982165f10b0ab45d212bf205cbeb2ba465d5005811f2d9caa886fb49e07efd707725630f85196b1de713b8d361
SHA1 hash: 4e351a68b126bf692faf57c55a89e830451a8266
MD5 hash: 27db96ee38b9b23e9c6c4833ebd0b925
humanhash: hotel-summer-yellow-triple
File name:39bb56e4f1a99cabea6c4493ae9a35867367a6449dd43d7f96f618de9b6944f1
Download: download sample
Signature WannaCry
Create hunting rule
File size:3'514'368 bytes
First seen:2022-10-10 16:22:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 68f013d7437aa653a8a98a05807afeb1 (28 x WannaCry, 1 x Worm.Ramnit)
ssdeep 49152:nQqMqbcBVQej/1INRx+TSqTdX1HkQo6SAARdhYfo3V:Qq/oBhz1aRxcSUDk36SAEdhn
TLSH T192F5BD4398464468D0298D3091ED8B95C9371EA07E5DB0CE3F57BA1F2BF36D2F9A2907
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter petikvx
Tags:WannaCry

Intelligence

File Origin
# of uploads :
1
# of downloads :
348
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318582/
Detection(s):
Win.Malware.Djwy-6775897-0
Create hunting rule

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

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

Win.Ransomware.Wannacry-6803937-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/42320/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
67%
Tags:
anti-vm cmd.exe greyware ransomware shell32.dll wanna wannacry
Link:
https://www.filescan.io/uploads/634446e71565eeb6424f415e/reports/567e67d0-c289-4185-9b47-05af96dcfc2c/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f4dc893-b0e2-4922-bfe9-1522a7e2c15a
Result
Threat name:
Wannacry
Create hunting rule
Detection:
malicious
Classification:
rans
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1087030
Signature
Antivirus / Scanner detection for submitted sample
Detected Wannacry Ransomware
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
wannacry
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39bb56e4f1a99cabea6c4493ae9a35867367a6449dd43d7f96f618de9b6944f1/
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2022-10-10 16:23:09 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hg5vnzhrvgokx2tmisj25grvqzzwpjsetxkd274w6ymn5g3jityq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221010-tvsf5scgaq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/39bb56e4f1a99cabea6c4493ae9a35867367a6449dd43d7f96f618de9b6944f1

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:WannaCry_Ransomware
Create hunting rule
Author:Florian Roth (with the help of binar.ly)
Description:Detects WannaCry Ransomware
Reference:https://goo.gl/HG2j5T
Rule name:Win32_Ransomware_WannaCry
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects WannaCry ransomware.

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/318582/

Comments