MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 19ede46effb82553d3c75e9421c58b8b416b0bbcdcb018f8d01131f93fa555eb. 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
| SHA256 hash: | 19ede46effb82553d3c75e9421c58b8b416b0bbcdcb018f8d01131f93fa555eb |
|---|---|
| SHA3-384 hash: | 3abb39340902d6572ec37e69ad5f22946a05d86d9f9ccedea22bee3e8a36d84bb26b7207b66f7e032cd2c83be6514087 |
| SHA1 hash: | 48f2e8d41396e0dddafe6773fef4ef17a977a11b |
| MD5 hash: | 0a7d93346a2139fac588820c491c49d8 |
| humanhash: | freddie-edward-bakerloo-crazy |
| File name: | 0a7d93346a2139fac588820c491c49d8.dll |
| Download: | download sample |
| Signature | WannaCry |
| File size: | 5'267'459 bytes |
| First seen: | 2026-06-22 13:14:05 UTC |
| Last seen: | Never |
| File type: |  dll |
| MIME type: | application/x-dosexec |
| imphash | 2e5708ae5fed0403e8117c645fb23e5b (1'123 x WannaCry, 7 x Worm.Virut, 2 x Expiro) |
| ssdeep | 49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAZ0vZ6GIk:+DqPoBhz1aRxcSUDk36SAc0B6GIk |
| Threatray | 1'665 similar samples on MalwareBazaar |
| TLSH | T125362801D2E53A60DAF26AF6266EDB10433A6E458D5BA66F1221500F0C77F1CDDE6F2C |
| TrID | 71.9% (.AX) DirectShow filter (201555/2/20) 11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 2.3% (.EXE) Win64 Executable (generic) (6522/11/2) |
| Magika | pebin |
| Reporter |  kejult |
| Tags: | dll WannaCry |
Intelligence
File Origin
# of uploads :
1
# of downloads :
164
Origin country :
DEVendor Threat Intelligence
No detections
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
wannacry madi
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug cmd crypto lolbin microsoft_visual_cc overlay ransomware ransomware reconnaissance smb wannacry
Verdict:
Malicious
Labled as:
CVE-2017-0147
Verdict:
Malicious
File Type:
dll x32
First seen:
2020-01-15T08:10:00Z UTC
Last seen:
2026-06-24T08:54:00Z UTC
Hits:
~10
Malware family:
Mimikatz
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Ransomware.WannaCry
Status:
Malicious
First seen:
2020-01-27 18:12:29 UTC
File Type:
PE (Dll)
Extracted files:
4
AV detection:
24 of 24 (100.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
wannacryptor
Similar samples:
+ 1'655 additional samples on MalwareBazaar
Result
Malware family:
wannacry
Score:
10/10
Tags:
family:wannacry adware discovery persistence ransomware spyware worm
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
System Location Discovery: System Language Discovery
Drops file in Windows directory
Creates a large amount of network flows
Enumerates connected drives
Executes dropped EXE
Boot or Logon Autostart Execution: Active Setup
Contacts a large (3300) amount of remote hosts
Family: Wannacry
Unpacked files
SH256 hash:
19ede46effb82553d3c75e9421c58b8b416b0bbcdcb018f8d01131f93fa555eb
MD5 hash:
0a7d93346a2139fac588820c491c49d8
SHA1 hash:
48f2e8d41396e0dddafe6773fef4ef17a977a11b
Detections:
WannaCry
Malware family:
WannaCry
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| 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: | NET |
|---|---|
| Author: | malware-lu |
| 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: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| 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.
Delivery method
Other
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