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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
SHA3-384 hash: f50c383590e73da1677ce7b249c1a7a0bbb5d055952b05a7cb448296553f30a0b2c006238256e576c4ad55c2dc0b9854
SHA1 hash: 9a87f4a8ce7bfb5e9dda353a0a308f228353bcfe
MD5 hash: 42708471bba43fab8c0834de27a7a3a4
humanhash: alaska-london-lion-mike
File name:46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'267'459 bytes
First seen:2026-03-11 17:22:51 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 2e5708ae5fed0403e8117c645fb23e5b (1'124 x WannaCry, 7 x Worm.Virut, 2 x Expiro)
ssdeep 98304:+DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2:+DqPe1Cxcxk3ZAEUadzR8yc4
TLSH T12D363394A12CA2BCF1440EF44463895BB7B73C6567BE5E1F8B8086670D43B6FAFD0A41
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 enthec
Tags:dll WannaCry

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/57097/
Detection(s):
Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.Wannacryptor-9940180-0
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-6313787-0
Create hunting rule

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

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

Win.Ransomware.Wanna-6888334-0
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

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b1a51e5a439615ccbf6f33
Tags:
wannacry madi
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd crypto lolbin microsoft_visual_cc overlay packed ransomware smb soft-404 wanna wannacry wannacry wannacrypt wannacryptor
Link:
https://www.filescan.io/uploads/69b1a520493cb7d62df7bdd3/reports/804f82f4-1b6e-45ad-a562-c5cdb2d0866b/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
Verdict:
Malicious
File Type:
dll x32
First seen:
2017-06-23T05:09:00Z UTC
Last seen:
2025-11-22T04:12:00Z UTC
Hits:
~10
Detections:
HEUR:Worm.Win32.Generic HEUR:Trojan-Ransom.Win32.Wanna.gen HEUR:Trojan.Win32.Generic HEUR:Trojan.Win32.EquationDrug.gen HEUR:Trojan-Ransom.Win32.Wanna.a Trojan-Ransom.Win32.Wanna.zbu Trojan-Ransom.Win32.Wanna.sb Trojan-Ransom.Win32.Wanna.m Trojan.Win32.EquationDrug.sb Trojan.Win32.Eb.b Trojan.Win32.Eb.a HEUR:Exploit.Win32.MS17-010.gen
Link:
https://opentip.kaspersky.com/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d49a2eee-303a-4b97-bcbe-0f2ade17d8ce
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238/
Verdict:
Malicious
Threat:
Family.WANNACRY
Link:
https://tip.neiki.dev/file/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2017-06-23 11:36:31 UTC
File Type:
PE (Dll)
Extracted files:
4
AV detection:
34 of 36 (94.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3jdxq25aoh35lzmh2dkrhccggkwb2fgusr72o6xipmw6k2j6i4a._file
Verdict:
malicious
Label(s):
wannacryptor
Create hunting rule
Similar samples:
error
WannaCry
Result
Malware family:
wannacry
Create hunting rule
Score:
  10/10
Tags:
family:wannacry discovery ransomware worm
Link:
https://tria.ge/reports/260311-vyfr7aey6y/
Behaviour
Modifies data under HKEY_USERS
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Creates a large amount of network flows
Executes dropped EXE
Contacts a large (2687) amount of remote hosts
Wannacry
Wannacry family
Unpacked files
SH256 hash:
46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238
MD5 hash:
42708471bba43fab8c0834de27a7a3a4
SHA1 hash:
9a87f4a8ce7bfb5e9dda353a0a308f228353bcfe
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/9049b020-dbd9-496b-94c7-3d9a67f2f43f/
Malware family:
WannaCry
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46d23bc35d03/report/overview.html
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/46d23bc35d038fbeaf2c3e86a89c42319560e8a6a4a3fd3bd743d96f2b49f238

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:Armadillov1xxv2xx
Create hunting rule
Author:malware-lu
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:SUSP_Imphash_Mar23_2
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:Internal Research
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/57097/

Comments