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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8
SHA3-384 hash: a4a8b91c0e7c856a29befc34533e22e0be9dfa67f7c7865347f2e50afb2873d2725174a3d851db16e65294b7eccf3993
SHA1 hash: d974bb698af00ad535a05ec41d6126ad127669ec
MD5 hash: e72db78eb9e39180cbfceaad9cbf9f27
humanhash: purple-hawaii-september-five
File name:e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'298'176 bytes
First seen:2026-09-24 05:16:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cdadfa1098d845dd3b4cf92625b5f04 (440 x WannaCry)
ssdeep 98304:DXDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVpNF:DXDqPe1Cxcxk3ZAEUadzR8ycP
TLSH T13B3623B5B39BA3A7D00104F5D412853249A3BDF542BE4BCE7270764E0CB32E687ABD56
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 :
130
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/88769/
Detection(s):
BC.Win.Exploit.Exe_With_CVE_2017_0147-6316126-2
Create hunting rule

Win.Exploit.Doublepulsar-7427328-0
Create hunting rule

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

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

Win.Ransomware.Wanacryptor-9942127-1
Create hunting rule

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

Win.Ransomware.Wanna-6888334-0
Create hunting rule

Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.WannaCry-10011460-0
Create hunting rule

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

Win.Ransomware.Wannacry-9982112-0
Create hunting rule

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

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acdcdd9853d431abd4dbec7
Tags:
ransomware wannacry wanna virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay packed ransomware reconnaissance smb wanna wannacry wannacry wannacrypt wannacryptor
Link:
https://www.filescan.io/uploads/6ab4b27e316444e5999322ce/reports/16365f06-1d88-4927-b6df-360d8cae093e/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8
Verdict:
Malicious
File Type:
dll x64
First seen:
2018-09-06T11:26:00Z UTC
Last seen:
2026-09-25T18:08:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fcc21606-3fc0-4d6f-9759-324fe09274e4
Score:
68%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/e72db78eb9e39180cbfceaad9cbf9f27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8/
Threat name:
Win64.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2021-06-29 05:46:35 UTC
File Type:
PE+ (Dll)
Extracted files:
4
AV detection:
34 of 38 (89.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45ae5n5e2duhmqb4uwppvx4jwc77t3smd2n4u2wuosdfb42dfgua._file
Verdict:
malicious
Label(s):
WannaCryptor
Create hunting rule
Link:
https://reports.threatray.com/90d49d49-99e7-4cb2-814e-97ecbc34e70f
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260924-fyxndaef94/
Unpacked files
SH256 hash:
e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8
MD5 hash:
e72db78eb9e39180cbfceaad9cbf9f27
SHA1 hash:
d974bb698af00ad535a05ec41d6126ad127669ec
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/e9a63818-d771-4ec7-8bd1-507d7814ec97/
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/e7404eb7a4d0e876403ca59efadf89b0bff9ee4c1e9bca6ad4748650f34329a8

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/88769/

Comments