File name:

Ransomware test.zip

Full analysis: https://app.any.run/tasks/107cc233-b3f9-45fa-997f-27f37bea70a8
Verdict: Malicious activity
Analysis date: May 10, 2025, 13:23:52
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
api-base64
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

5A8A19FABEFB62F89C91F35221C25719

SHA1:

719B699CF2A094A8D9D6950255B3BCBCC49AB219

SHA256:

FDA857CE6DCFE44348AD69291DE9B37EC8B28D66BE96AF9F675625A222F6E502

SSDEEP:

98304:zXh1cen/cxt/INygpGtw4UuMlRIbLTnpv8UoezMI130gFf4/u+a2mExzEDu4h3yj:jfqm5VPNFSFeejn7gYo

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

    • Disables task manager

      • Ransomware test.exe (PID: 7916)

    • Generic archive extractor

      • WinRAR.exe (PID: 7588)

  • SUSPICIOUS

    • The process checks if it is being run in the virtual environment

      • WinRAR.exe (PID: 7588)

    • Creates file in the systems drive root

      • Ransomware test.exe (PID: 7916)

    • The process creates files with name similar to system file names

      • Ransomware test.exe (PID: 7916)

  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 7588)

    • Manual execution by a user

      • Ransomware test.exe (PID: 7916)

    • Checks supported languages

      • Ransomware test.exe (PID: 7916)

    • Creates files in the program directory

      • Ransomware test.exe (PID: 7916)

    • Potential dynamic function import (Base64 Encoded 'GetProcAddress')

      • Ransomware test.exe (PID: 7916)

    • Potential library load (Base64 Encoded 'LoadLibrary')

      • Ransomware test.exe (PID: 7916)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0008
ZipCompression: Deflated
ZipModifyDate: 2025:05:10 15:23:30
ZipCRC: 0x35418a58
ZipCompressedSize: 7754194
ZipUncompressedSize: 17229244
ZipFileName: Ransomware test.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
132
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe ransomware test.exe conhost.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
7292C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.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
7588"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Ransomware test.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
7916"C:\Users\admin\Desktop\Ransomware test.exe" C:\Users\admin\Desktop\Ransomware test.exe
explorer.exe
User:
admin
Company:
Ransomware test
Integrity Level:
HIGH
Description:
Ransomware test
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\ransomware test.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
7928\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—Ransomware test.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
1 787
Read events
1 768
Write events
19
Delete events
0

Modification events

(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Ransomware test.zip
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
(PID) Process:(7588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:size
Value:
80
Executable files
1
Suspicious files
2
Text files
549
Unknown types
0

Dropped files

PID
Process
Filename
Type
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\ExtExport.exe.inttext
MD5:741666E997FC1AB9F4E1AAF0F0BAFD36
SHA256:0B42C10EDE51F9C9805CAAD9B1BF710FADFB77F13B888EE93AF4CDFEFD4C26AF
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\iexplore.exe.inttext
MD5:1F99CCD6E86629E642CD1E40565D5416
SHA256:9ECB6C84A622F3FCE2306DCB8A88041EDDC40B773EBF71CE01A37026B43B6914
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\ieinstal.exe.inttext
MD5:1DAA8F69AF5964B4B012413507546CFF
SHA256:1FA37DC7CA20AA77AA3DC5966E434A2E54EE0471D01D0E3FC8EB603D4CF5FE09
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\IEShims.dll.inttext
MD5:5EA02890DEB2A12F806CA7350CAD805A
SHA256:FB30ABE7D815DDB3741D8FE1AE41E1C6192013A1647A170DC13CB6ED1EC1DB3B
7916Ransomware test.exeC:\Program Files (x86)\Windows Mail\wabimp.dll.inttext
MD5:6D0315153D120D388D0EF099DDF6E479
SHA256:E84C81AFBB51A12E059B667FD5E65700C1B1BC2E7074BC3F76BE77AF781E51E7
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\ielowutil.exe.inttext
MD5:48D8F3EA9735E9FE575F04B4C23D73DA
SHA256:C8ADBCE3A9651D438F27DF22261AF56785943FFFC6F99846A32E2E5F9072B219
7916Ransomware test.exeC:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe.inttext
MD5:CB73DCA2EEE5877689C6AD059C75DD9D
SHA256:8D121F38FCE75A563F4ED741957814075CDCB16D4547C485B95E0CA79CD786DA
7916Ransomware test.exeC:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe.inttext
MD5:77BC7B08E18B555D103FFF4B071D3F5C
SHA256:2936BA06A0BEA5BA10EE654A7A6F8CE6211409A0C9DAE3367E2F2C339850C320
7916Ransomware test.exeC:\Program Files (x86)\Internet Explorer\sqmapi.dll.inttext
MD5:93CC41E52C34462D47A2D962B5AF1861
SHA256:A7D793E1A6285E46206D4104CDD1DC01C0A357F4DB37547B942DBFD43A53F6C9
7916Ransomware test.exeC:\Program Files (x86)\Windows Mail\wab.exe.inttext
MD5:8ACA82B0D200053121C7ADB1D66B21AC
SHA256:321D86ADB6E541FA17ABE82F431B29E9A025F362317D7A49E2CBDBDD2DB9CCBF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
20
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
1628
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
—
—
GET
200
2.16.168.124:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1628
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
2.16.168.124:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
—
—
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.32.76:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.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

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 2.16.168.124
  • 2.16.168.114
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 184.30.21.171
whitelisted
google.com
  • 142.250.185.174
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 40.126.32.76
  • 40.126.32.74
  • 40.126.32.138
  • 20.190.160.5
  • 20.190.160.64
  • 20.190.160.2
  • 20.190.160.131
  • 40.126.32.136
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted

Threats

No threats detected
No debug info
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Reports
Ransomware test.zip