IOC Report
https://forms.osi.office365.us/r/sWNQn6JMmp

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=Tue Apr 23 19:27:25 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=Tue Apr 23 19:27:25 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=Tue Apr 23 19:27:25 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=Tue Apr 23 19:27:25 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=Tue Apr 23 19:27:25 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

Chrome Cache Entry: 100

ASCII text, with very long lines (4357)

downloaded

Chrome Cache Entry: 101

ASCII text, with very long lines (917)

downloaded

Chrome Cache Entry: 102

ASCII text, with very long lines (34041)

downloaded

Chrome Cache Entry: 103

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

downloaded

Chrome Cache Entry: 104

ASCII text, with very long lines (32927)

downloaded

Chrome Cache Entry: 105

SVG Scalable Vector Graphics image

dropped

Chrome Cache Entry: 106

PNG image data, 162 x 163, 8-bit/color RGBA, non-interlaced

downloaded

Chrome Cache Entry: 107

JSON data

downloaded

Chrome Cache Entry: 77

ASCII text, with very long lines (15391)

downloaded

Chrome Cache Entry: 78

PNG image data, 192 x 192, 8-bit colormap, non-interlaced

dropped

Chrome Cache Entry: 79

ASCII text, with very long lines (38720)

downloaded

Chrome Cache Entry: 80

PNG image data, 490 x 180, 8-bit/color RGBA, non-interlaced

dropped

Chrome Cache Entry: 81

ASCII text, with no line terminators

downloaded

Chrome Cache Entry: 82

Java source, ASCII text, with very long lines (17610)

downloaded

Chrome Cache Entry: 83

JSON data

downloaded

Chrome Cache Entry: 84

Unicode text, UTF-8 text, with very long lines (64406), with no line terminators

downloaded

Chrome Cache Entry: 87

ASCII text, with very long lines (65381)

downloaded

Chrome Cache Entry: 88

ASCII text, with no line terminators

downloaded

Chrome Cache Entry: 89

JSON data

dropped

Chrome Cache Entry: 93

ASCII text, with very long lines (16094)

downloaded

Chrome Cache Entry: 95

Unicode text, UTF-8 text, with very long lines (36979), with no line terminators

downloaded

Chrome Cache Entry: 96

ASCII text, with very long lines (31804)

downloaded

Chrome Cache Entry: 97

ASCII text, with no line terminators

downloaded

Chrome Cache Entry: 99

MS Windows icon resource - 3 icons, 32x32, 32 bits/pixel, 24x24, 32 bits/pixel

downloaded

There are 21 hidden files, click here to show them.

URLs

Name

IP

Malicious

https://forms.osi.office365.us/r/sWNQn6JMmp

Details

Filetype:	URL
Filename:	https://forms.osi.office365.us/r/sWNQn6JMmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
Phishing site detected (based on OCR NLP Model)	Phishing
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 program directory	System Summary
Creates files inside the user directory	System Summary	Masquerading
Performs DNS lookups	Networking	Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection
Uses HTTPS	Networking	Encrypted Channel Application Layer Protocol
Uses HTTPS for network communication, use the 'Proxy HTTPS (port 443) to read its encrypted data' cookbook for further analysis
Creates a directory in C:\Program Files	Compliance, System Summary
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

https://forms.osi.office365.us/pages/responsepage.aspx?id=-EwNhb3sZUO5aMA9oJmAugyasw2AIVREkXSnMAy8XLVUQTlYOTA4OVBEU0JMUFpFQ08yUjhRMldXUS4u

Domains

Name

IP

Malicious

onedscolprdugv03.usgovvirginia.cloudapp.usgovcloudapi.net

20.140.134.65

www.google.com

64.233.185.99

onedscolprdugt01.usgovtexas.cloudapp.usgovcloudapi.net

20.140.137.182

lists.osi.office365.us

unknown

forms.osi.office365.us

unknown

Details

Name:	forms.osi.office365.us
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Reputation:	high

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

IPs

IP

Domain

Country

Malicious

1.1.1.1

unknown

Australia

20.140.134.65

onedscolprdugv03.usgovvirginia.cloudapp.usgovcloudapi.net

United States

74.125.136.95

unknown

United States

64.233.176.94

unknown

United States

142.250.105.113

unknown

United States

192.168.2.16

unknown

unknown

172.253.124.102

unknown

United States

239.255.255.250

unknown

Reserved

52.127.240.60

unknown

United States

64.233.185.84

unknown

United States

172.217.215.94

unknown

United States

108.177.122.95

unknown

United States

64.233.185.99

www.google.com

United States

20.140.137.182

onedscolprdugt01.usgovtexas.cloudapp.usgovcloudapi.net

United States

52.127.240.61

unknown

United States

There are 5 hidden IPs, click here to show them.