MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e672965e0783643633efb6dab2d569add812e53af997cf48bd5d788e53de55d3. 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
| SHA256 hash: | e672965e0783643633efb6dab2d569add812e53af997cf48bd5d788e53de55d3 |
|---|---|
| SHA3-384 hash: | b5104cdd3cb2a3a3e5d6cf4a728b328bb4a1cbb9e6ba3d298d2bcda8e969f4cfeebd2cf5294d590a8259311f18daf1fc |
| SHA1 hash: | fbd822032c4a40ecc3582278eb1f2e7b7dcd884e |
| MD5 hash: | 1d82912d3e95cc2f66d43f61e0be37b1 |
| humanhash: | mike-beer-yankee-butter |
| File name: | 2023-05-06_1d82912d3e95cc2f66d43f61e0be37b1_wannacry |
| Download: | download sample |
| Signature | WannaCry |
| File size: | 6'729'728 bytes |
| First seen: | 2023-05-07 13:30:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9ecee117164e0b870a53dd187cdd7174 (82 x WannaCry, 1 x Worm.Virut) |
| ssdeep | 98304:KuqPoBhz1aRxcSUDk36SAEdhvxW1A593R8yAVp2HI:KuqPe1Cxcxk3ZAEUizR8yc4HI |
| Threatray | 1'042 similar samples on MalwareBazaar |
| TLSH | T1A56633765228E0ECE05486706067CF95F77B3C667AB65D1F67C087BA0DB2A8A7FC4201 |
| TrID | 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 24.6% (.EXE) Win64 Executable (generic) (10523/12/4) 11.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.5% (.EXE) Win32 Executable (generic) (4505/5/1) 4.7% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  petikvx |
| Tags: | WannaCry |
Intelligence
File Origin
# of uploads :
1
# of downloads :
294
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2023-05-06_1d82912d3e95cc2f66d43f61e0be37b1_wannacry
Verdict:
Malicious activity
Analysis date:
2023-05-07 13:33:17 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Win.Ransomware.Wanna-9769986-0
Win.Ransomware.Wannacryptor-9940180-0
Win.Ransomware.Wanacryptor-9942127-1
Win.Ransomware.Wannacry-9982112-0
Win.Ransomware.WannaCry-6313787-0
Win.Malware.Djwy-6775897-0
Win.Ransomware.Wanna-6888027-0
Win.Ransomware.Wanna-6888334-0
Win.Malware.Djwy-6923377-0
Win.Exploit.Doublepulsar-7427328-0
Win.Ransomware.Wannacryptor-9940180-0
Win.Ransomware.Wanacryptor-9942127-1
Win.Ransomware.Wannacry-9982112-0
Win.Ransomware.WannaCry-6313787-0
Win.Malware.Djwy-6775897-0
Win.Ransomware.Wanna-6888027-0
Win.Ransomware.Wanna-6888334-0
Win.Malware.Djwy-6923377-0
Win.Exploit.Doublepulsar-7427328-0
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Creating a service
Launching a service
Searching for synchronization primitives
Enabling autorun for a service
Forced shutdown of a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cmd.exe greyware packed ransomware shell32.dll wanna wannacry wannacrypt wannacryptor worm
Verdict:
Malicious
Labled as:
CVE-2017-0147
Malware family:
Mimikatz
Verdict:
Malicious
Result
Threat name:
Wannacry
Detection:
malicious
Classification:
rans.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected Wannacry Ransomware
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Wannacry ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.WannaCry
Status:
Malicious
First seen:
2023-05-05 16:34:51 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
23 of 24 (95.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'032 additional samples on MalwareBazaar
Result
Malware family:
wannacry
Score:
10/10
Tags:
family:wannacry ransomware worm
Behaviour
Modifies data under HKEY_USERS
Drops file in Windows directory
Drops file in System32 directory
Executes dropped EXE
Wannacry
Unpacked files
SH256 hash:
e672965e0783643633efb6dab2d569add812e53af997cf48bd5d788e53de55d3
MD5 hash:
1d82912d3e95cc2f66d43f61e0be37b1
SHA1 hash:
fbd822032c4a40ecc3582278eb1f2e7b7dcd884e
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | WannaCry_Ransomware |
|---|---|
| Author: | Florian Roth (Nextron Systems) (with the help of binar.ly) |
| Description: | Detects WannaCry Ransomware |
| Reference: | https://goo.gl/HG2j5T |
| Rule name: | Win32_Ransomware_WannaCry |
|---|---|
| Author: | ReversingLabs |
| Description: | Yara rule that detects WannaCry ransomware. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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