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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
SHA3-384 hash: 16e1a7842a819017acfc43e1ce9109acdb881988e4599d699ded848f10689b03a159218aa3d69ec757953d41c4958afd
SHA1 hash: 86dfbb144c015c13b50c1cd2e5142e3e1e6ced18
MD5 hash: 1b2c610acbd2900e74ed8632aa96d00f
humanhash: orange-batman-johnny-tennis
File name:5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'267'459 bytes
First seen:2026-03-12 00:01:30 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:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P59:dDqPe1Cxcxk3ZAEUad
TLSH T1D936CF01D1E41A60D5F24AF729B9DB10933ABE46995B9A6E1222410F0C73F1DDEE6F3C
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 :
297
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/57162/
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:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b202b19872190419bf87ab
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/69b202712000fc76c3d4dc58/reports/2bc55fd3-63db-4299-bc6f-71fde67e6173/overview
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
Verdict:
Malicious
File Type:
dll x32
First seen:
2018-05-01T13:12:00Z UTC
Last seen:
2018-05-01T18:59:00Z UTC
Hits:
~10
Detections:
Trojan-Ransom.Wanna.HTTP.ServerRequest Trojan.Win32.Eb.a HEUR:Trojan.Win32.Generic HEUR:Exploit.Win32.MS17-010.gen Trojan-Ransom.Wanna.UDP.C&C Trojan-Ransom.Win32.Wanna.m Trojan.Win32.EquationDrug.sb Trojan.Win32.Eb.f HEUR:Worm.Win32.Generic Exploit.Win32.MS17-010.kpn Trojan-Ransom.Win32.Wanna.zbu Trojan-Ransom.Win32.Wanna.sb Trojan.Win32.Eb.b HEUR:Trojan-Ransom.Win32.Wanna.gen HEUR:Trojan.Win32.EquationDrug.gen
Link:
https://opentip.kaspersky.com/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f5fa0197-8308-4702-b7c5-035c9bbfab53
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f/
Verdict:
Malicious
Threat:
Family.WANNACRY
Link:
https://tip.neiki.dev/file/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2018-05-01 16:01:10 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=llav6lmk53coyv6hdps5ojj7we74qejvngwturwq3uwjrb5nychq._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/260312-abnjasfv5k/
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 (2684) amount of remote hosts
Wannacry
Wannacry family
Unpacked files
SH256 hash:
5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f
MD5 hash:
1b2c610acbd2900e74ed8632aa96d00f
SHA1 hash:
86dfbb144c015c13b50c1cd2e5142e3e1e6ced18
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/cf65b475-c64a-4d0f-99e6-678d2b09b544/
Malware family:
WannaCry
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5ac15f2d8aee/report/overview.html
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/5ac15f2d8aeec4ec57c71be5d7253fb13fc8113569ad3a46d0dd2c9887adc08f

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:NET
Create hunting rule
Author:malware-lu
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/57162/

Comments