File name:

rStructuralDrawingsforOutdoorRestaurantKidsPool.exe

Full analysis: https://app.any.run/tasks/0eea04e4-58b9-4c0f-9f16-ee7417344b71
Verdict: Malicious activity
Threats:

First identified in March 2021, PureCrypter is a .NET-based loader that employs obfuscation techniques, such as SmartAssembly, to evade detection. It has been used to distribute malware families including AgentTesla, RedLine Stealer, and SnakeKeylogger. The malware is typically delivered through phishing campaigns and malicious downloads, often masquerading as legitimate files with extensions like .mp4 or .pdf. PureCrypter utilizes encryption and compression to conceal its payloads and can inject malicious code into legitimate processes to maintain persistence on the infected system.

Analysis date: May 20, 2025, 12:02:03
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
netreactor
purecrypter
auto-startup
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

81BFE3B3204EDE1FCA418E44AA19B310

SHA1:

F5D944F771B890E7C0F88F743EB79654FE402228

SHA256:

D4A4ACF9CF2CA2BC38C3990351B1867029085F0EC2FCBC02F5402FA2FCBE102C

SSDEEP:

49152:5kGtwlt/sVnkS1KYYZUm3jdrS/LyDIEuVu2T8l7PQFomjO0vux0ztBG4mmvlg9tK:vsLAxgKH

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • PURECRYPTER has been detected (YARA)

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Create files in the Startup directory

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Executing a file with an untrusted certificate

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 1272)
  • SUSPICIOUS

    • There is functionality for taking screenshot (YARA)

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 1272)
    • The process creates files with name similar to system file names

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Executable content was dropped or overwritten

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Executes application which crashes

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 1272)
  • INFO

    • Reads the machine GUID from the registry

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Checks supported languages

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Reads the computer name

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Disables trace logs

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Checks proxy server information

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • Auto-launch of the file from Startup directory

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
    • .NET Reactor protector has been detected

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 1272)
    • Creates files or folders in the user directory

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 2140)
      • WerFault.exe (PID: 5204)
    • Manual execution by a user

      • rStructuralDrawingsforOutdoorRestaurantKidsPool.exe (PID: 1272)
    • Reads the software policy settings

      • slui.exe (PID: 5972)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (49.4)
.scr | Windows screen saver (23.4)
.dll | Win32 Dynamic Link Library (generic) (11.7)
.exe | Win32 Executable (generic) (8)
.exe | Generic Win/DOS Executable (3.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:05:20 08:00:33+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 5065216
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x4d680e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.7955.6017
ProductVersionNumber: 1.0.7955.6017
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: Ijwflx
FileVersion: 1.0.7955.6017
InternalName: Ijwflx.exe
LegalCopyright: Copyright © 2015
LegalTrademarks: -
OriginalFileName: Ijwflx.exe
ProductName: Ijwflx
ProductVersion: 1.0.7955.6017
AssemblyVersion: 1.0.7625.8619
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
137
Monitored processes
6
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start #PURECRYPTER rstructuraldrawingsforoutdoorrestaurantkidspool.exe sppextcomobj.exe no specs slui.exe rstructuraldrawingsforoutdoorrestaurantkidspool.exe werfault.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1272"C:\Users\admin\AppData\Local\Temp\rStructuralDrawingsforOutdoorRestaurantKidsPool.exe"C:\Users\admin\AppData\Local\Temp\rStructuralDrawingsforOutdoorRestaurantKidsPool.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Ijwflx
Exit code:
3221225477
Version:
1.0.7955.6017
Modules
Images
c:\users\admin\appdata\local\temp\rstructuraldrawingsforoutdoorrestaurantkidspool.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
1276C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
2140"C:\Users\admin\AppData\Local\Temp\rStructuralDrawingsforOutdoorRestaurantKidsPool.exe" C:\Users\admin\AppData\Local\Temp\rStructuralDrawingsforOutdoorRestaurantKidsPool.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Ijwflx
Exit code:
4294967295
Version:
1.0.7955.6017
Modules
Images
c:\users\admin\appdata\local\temp\rstructuraldrawingsforoutdoorrestaurantkidspool.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
4776C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\oleaut32.dll
5204C:\WINDOWS\SysWOW64\WerFault.exe -u -p 1272 -s 228C:\Windows\SysWOW64\WerFault.exerStructuralDrawingsforOutdoorRestaurantKidsPool.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
5972"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
Total events
2 600
Read events
2 586
Write events
14
Delete events
0

Modification events

(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(2140) rStructuralDrawingsforOutdoorRestaurantKidsPool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\rStructuralDrawingsforOutdoorRestaurantKidsPool_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
1
Suspicious files
3
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
5204WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_rStructuralDrawi_9272ecd669942530288de1255cced3cda89f546f_290deaf3_13c4f6f4-3028-4a06-8e57-b3fd018a4694\Report.wer
MD5:
SHA256:
2140rStructuralDrawingsforOutdoorRestaurantKidsPool.exeC:\Users\admin\AppData\Roaming\explorer.exeexecutable
MD5:81BFE3B3204EDE1FCA418E44AA19B310
SHA256:D4A4ACF9CF2CA2BC38C3990351B1867029085F0EC2FCBC02F5402FA2FCBE102C
2140rStructuralDrawingsforOutdoorRestaurantKidsPool.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.vbstext
MD5:3043411744FA7E631B19BA8D9F779C95
SHA256:DD5D5D46AD4A964EE72539EEB9E5457E47AD9E43FF8D747D1E2BC6A5DECF20A0
5204WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER75EA.tmp.xmlxml
MD5:E4DCB73D6D29CF79DEC8393EA9FC2637
SHA256:EC80E1DD7FFFF0271E32085AB047D15023EA37BAFFC092B54964F9B6D9881EA9
5204WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER75AB.tmp.WERInternalMetadata.xmlbinary
MD5:57A9B16E42E9CC34A5B464B4C0AB5BB9
SHA256:5E16B62CBA54807FC167724A02F001D90A0570C68CF32BA90CA301DA3391D974
5204WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\rStructuralDrawingsforOutdoorRestaurantKidsPool.exe.1272.dmpbinary
MD5:9C791877299FADD89BAEF019F25E7297
SHA256:7B379F6DC654B02BAB3F735674AE89D9060CB81C057D1D0FC99AA7FC1EE0875F
5204WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER755C.tmp.dmpbinary
MD5:025352EA5A663E101182F7985C71B1A7
SHA256:10E85DE0A234D7E38E8858C8D1B0E8C5C9DF0F59BF448BD24B1D9388E52A5EF0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
22
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2140
rStructuralDrawingsforOutdoorRestaurantKidsPool.exe
GET
158.247.250.251:80
http://158.247.250.251/Iqeyv.dat
unknown
unknown
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
2392
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
2392
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
2140
rStructuralDrawingsforOutdoorRestaurantKidsPool.exe
158.247.250.251:80
AS-CHOOPA
KR
unknown
2112
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.31.69:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.6
whitelisted
www.microsoft.com
  • 23.35.229.160
  • 95.101.149.131
whitelisted
google.com
  • 172.217.16.206
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 40.126.31.69
  • 40.126.31.129
  • 20.190.159.64
  • 40.126.31.131
  • 40.126.31.1
  • 40.126.31.130
  • 40.126.31.67
  • 20.190.159.4
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info