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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f68abc59548baab3506d53a84a34e352e6dd21023803ad644003948b3c3bd09c. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments

SHA256 hash: f68abc59548baab3506d53a84a34e352e6dd21023803ad644003948b3c3bd09c
SHA3-384 hash: 182a5e24d90da61206d0b10fafdbd918c4dd46a85aa7ba33e6efaea97267c687f80a9dc937dd28424136d9ced5c4e69a
SHA1 hash: 85da5d1984c889249f2a4229aae678e6d043b3c2
MD5 hash: bb5e9177b0067909d8cc44e5c956f62b
humanhash: hotel-arkansas-vegan-blossom
File name:f68abc59548baab3506d53a84a34e352e6dd21023803ad644003948b3c3bd09c
Download: download sample
Signature WannaCry
File size:5'267'459 bytes
First seen:2026-03-11 17:24:06 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 49152:SnsEMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:+fPoBhz1aRxcSUDk36SAEdhv
Threatray 1'415 similar samples on MalwareBazaar
TLSH T1B136339971BC91FCD20529B444ABCA53B2B27C6E12FE6E0F9B4049761D03F56FB90A43
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 :
227
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.9%
Tags:
wannacry madi
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd crypto crypto lolbin microsoft_visual_cc overlay ransomware ransomware smb wanna wannacry wannacry wannacrypt wannacryptor
Verdict:
Malicious
File Type:
dll x32
First seen:
2018-04-11T02:32:00Z UTC
Last seen:
2025-08-30T22:57:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Win32.MS17-010.gen PDM:Trojan.Win32.Generic Trojan-Ransom.Win32.Wanna.sb Exploit.Win32.MS17-010.kpn Trojan.Win32.Eb.b Trojan.Win32.Eb.a HEUR:Trojan.Multi.Lasso.a HEUR:Trojan-Ransom.Win32.Wanna.a HEUR:Worm.Win32.Generic HEUR:Trojan.Win32.EquationDrug.gen Trojan-Ransom.Wanna.UDP.C&C Trojan-Ransom.Win32.Wanna.m Trojan-Ransom.Win32.Wanna.apno Trojan.Win32.EquationDrug.sb HEUR:Trojan-Ransom.Win32.Wanna.gen
Gathering data
Threat name:
Win32.Ransomware.WannaCry
Status:
Malicious
First seen:
2018-04-11 10:11:29 UTC
File Type:
PE (Dll)
Extracted files:
3
AV detection:
34 of 36 (94.44%)
Threat level:
  5/5
Result
Malware family:
wannacry
Score:
  10/10
Tags:
family:wannacry discovery ransomware worm
Behaviour
Modifies data under HKEY_USERS
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Creates a large amount of network flows
Executes dropped EXE
Contacts a large (3331) amount of remote hosts
Wannacry
Wannacry family
Unpacked files
SH256 hash:
f68abc59548baab3506d53a84a34e352e6dd21023803ad644003948b3c3bd09c
MD5 hash:
bb5e9177b0067909d8cc44e5c956f62b
SHA1 hash:
85da5d1984c889249f2a4229aae678e6d043b3c2
Detections:
WannaCry
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:malware-lu
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:SUSP_Imphash_Mar23_2
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
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.

Comments