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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c
SHA3-384 hash: 3e598ac4b3b77d29803150bc3f97240079f33503b1e93825a215dc9df945b3a5776a876c315c04957ee4b5ad763fd399
SHA1 hash: 0a583c4bc73d705643956d3678c5bc6f6546d4d4
MD5 hash: f7a58e64f1bffe8bf31674e92a1995f0
humanhash: lactose-jupiter-april-floor
File name:d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c
Download: download sample
Signature WannaCry
Create hunting rule
File size:5'267'459 bytes
First seen:2026-01-04 07:40:34 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:RnHqMSPbcBVQej/1INv+TSqTdX1HkQo6SAARdhnv:1HqPoBhz1avcSUDk36SAEdhv
Threatray 1'136 similar samples on MalwareBazaar
TLSH T120363399717C92FCD10519B440BB8A27B2B33C6E26FE5E0B9F4049761C53B5AFB90B42
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter Butter1
Tags:dll eternalblue honeypot SMB WannaCry

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
AU AU
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47513/
Detection(s):
Win.Ransomware.Wanna-9769986-0
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

SecuriteInfo.com.Trojan.DownLoader46.24199.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695a19a1d2357cccc3df421f
Tags:
ransomware shellcode virus madi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Labled as:
CVE-2017-0147
Link:
https://www.hybrid-analysis.com/sample/d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c
Verdict:
Malicious
File Type:
dll x32
First seen:
2018-02-02T06:41:00Z UTC
Last seen:
2025-05-26T18:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c/results?tab=lookup
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a543296-0d5f-4be5-bf93-5e03985a7cec
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/f7a58e64f1bffe8bf31674e92a1995f0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c/
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2018-01-26 10:35:20 UTC
File Type:
PE (Dll)
Extracted files:
3
AV detection:
33 of 36 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2niyrl2cezj6ne52fptkzl4lairj4ahe5jolkxb7qfuiha73jawa._file
Verdict:
malicious
Label(s):
wannacryptor
Create hunting rule
Similar samples:
06867ecdcfb797b6c7c507125cd1c9508e972cf30b2175e0f530262d45d78e15
WannaCry
222a7059f1845110a8050a900f7f98bb6ab4338c98093646d1d972bb120dc99c
WannaCry
2f582f668235ac1ab24776fde5bfbfafe2f4b79b57fdfeedf12ed07c42bec0a7
WannaCry
624b9e13f66d9e715c32747b8b2b332b89275d1c9ae0b74ac5a61f2a8e51549d
WannaCry
cb0740cfe3e218745b4d25ab6c12d942370596859536311f584a93723e676ea4
WannaCry
e1fe02b7aedd39d08211ebc47b5af21a05f8be7a6cc2de2b20835f37a5919d37
WannaCry
error
WannaCry
fade02b958b99c08787e13ba1117164bac6ba8ed27740cd590b5beed188fe540
WannaCry
+ 1'126 additional samples on MalwareBazaar
Result
Malware family:
wannacry
Create hunting rule
Score:
  10/10
Tags:
family:wannacry discovery ransomware worm
Link:
https://tria.ge/reports/260106-jc5cwadq6s/
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 (3367) amount of remote hosts
Wannacry
Wannacry family
Unpacked files
SH256 hash:
d35188af422653e693ba2be6acaf8b02229e00e4ea5cb55c3f81688383fb482c
MD5 hash:
f7a58e64f1bffe8bf31674e92a1995f0
SHA1 hash:
0a583c4bc73d705643956d3678c5bc6f6546d4d4
Detections:
WannaCry
Create hunting rule
Link:
https://www.unpac.me/results/87af1aa8-9c1b-424b-80f8-0066ac925aef/
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
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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/47513/

Comments