IOC Report
https://url.us.m.mimecastprotect.com/s/-oP7C9rL1Juk5KJwqcof9CqWq9D?domain=koszielaman.info/

Files

File Path

Type

Category

Malicious

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Sep 27 08:22:06 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Sep 27 08:22:06 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Oct 6 08:05:01 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Sep 27 08:22:06 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Sep 27 08:22:06 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Fri Sep 27 08:22:06 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

Chrome Cache Entry: 100

Web Open Font Format (Version 2), TrueType, length 48236, version 1.0

downloaded

Chrome Cache Entry: 101

ASCII text, with very long lines (65536), with no line terminators

downloaded

Chrome Cache Entry: 104

PNG image data, 1304 x 222, 8-bit/color RGBA, non-interlaced

downloaded

Chrome Cache Entry: 105

ASCII text, with very long lines (57597)

downloaded

Chrome Cache Entry: 107

JSON data

downloaded

Chrome Cache Entry: 108

ASCII text

downloaded

Chrome Cache Entry: 109

Unicode text, UTF-8 text, with very long lines (7988)

downloaded

Chrome Cache Entry: 110

HTML document, ASCII text, with very long lines (2084)

downloaded

Chrome Cache Entry: 111

ASCII text, with very long lines (65536), with no line terminators

downloaded

Chrome Cache Entry: 112

WebAssembly (wasm) binary module version 0x1 (MVP)

dropped

Chrome Cache Entry: 72

ASCII text, with very long lines (3529), with no line terminators

dropped

Chrome Cache Entry: 73

ASCII text, with very long lines (2299), with no line terminators

dropped

Chrome Cache Entry: 74

ASCII text

downloaded

Chrome Cache Entry: 75

HTML document, ASCII text

dropped

Chrome Cache Entry: 77

MS Windows icon resource - 1 icon, 16x16, 32 bits/pixel

downloaded

Chrome Cache Entry: 79

HTML document, ASCII text, with very long lines (2084)

dropped

Chrome Cache Entry: 80

HTML document, ASCII text

downloaded

Chrome Cache Entry: 81

ASCII text, with very long lines (480), with no line terminators

downloaded

Chrome Cache Entry: 82

ASCII text, with very long lines (476), with no line terminators

downloaded

Chrome Cache Entry: 84

ASCII text, with very long lines (36973), with no line terminators

dropped

Chrome Cache Entry: 88

ASCII text, with very long lines (488), with no line terminators

downloaded

Chrome Cache Entry: 89

MS Windows icon resource - 4 icons, 16x16, 32 bits/pixel, 24x24, 32 bits/pixel

dropped

Chrome Cache Entry: 92

ASCII text, with very long lines (344)

downloaded

Chrome Cache Entry: 93

PNG image data, 254 x 120, 8-bit/color RGBA, non-interlaced

downloaded

Chrome Cache Entry: 95

HTML document, ASCII text, with CRLF line terminators

downloaded

Chrome Cache Entry: 96

Web Open Font Format (Version 2), TrueType, length 117616, version 329.31064

downloaded

Chrome Cache Entry: 97

ASCII text, with very long lines (1572)

downloaded

There are 24 hidden files, click here to show them.

URLs

Name

IP

Malicious

https://url.us.m.mimecastprotect.com/s/-oP7C9rL1Juk5KJwqcof9CqWq9D?domain=koszielaman.info/

Details

Filetype:	URL
Filename:	https://url.us.m.mimecastprotect.com/s/-oP7C9rL1Juk5KJwqcof9CqWq9D?domain=koszielaman.info/

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Creates files inside the user directory	System Summary	Masquerading
HTML page is missing a favicon	Phishing
Performs DNS lookups	Networking	Non-Application Layer Protocol Application Layer Protocol
Spawns processes	System Summary	Process Injection
Uses HTTPS	Networking
Uses HTTPS for network communication, use the 'Proxy HTTPS (port 443) to read its encrypted data' cookbook for further analysis		Encrypted Channel
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

https://security-us.mimecast.com/mimecast-bi-web-portal/app/bi?info=bTldCcxbCYYJ00pINk88z_VxHo9nx4IN7IWL7KM4GVWFYuTLcJEAnmrGupznTLJr&reason=SessionError

https://10.us-2.isolation.mimecastprotect.com/?sessionID=a6148b01f2f5ae6a6e05

Domains

Name

IP

Malicious

url.us.m.mimecastprotect.com

205.139.111.117

Details

Name:	url.us.m.mimecastprotect.com
IP:	205.139.111.117
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection

security-us.mimecast.com

205.139.110.117

Details

Name:	security-us.mimecast.com
IP:	205.139.110.117
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol

www.google.com

142.250.185.132

Details

Name:	www.google.com
IP:	142.250.185.132
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol

10.us-2.isolation.mimecastprotect.com

205.139.110.130

Details

Name:	10.us-2.isolation.mimecastprotect.com
IP:	205.139.110.130
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol

IPs

IP

Domain

Country

Malicious

205.139.111.117

url.us.m.mimecastprotect.com

United States

205.139.110.130

10.us-2.isolation.mimecastprotect.com

United States

172.217.16.202

unknown

United States

1.1.1.1

unknown

Australia

172.217.18.14

unknown

United States

192.168.2.16

unknown

unknown

172.217.18.3

unknown

United States

142.250.185.132

www.google.com

United States

207.211.31.14

unknown

United States

205.139.110.117

security-us.mimecast.com

United States

142.250.185.227

unknown

United States

64.233.167.84

unknown

United States

239.255.255.250

unknown

Reserved

There are 3 hidden IPs, click here to show them.