IOC Report
brcinst10005 (2).exe

loading gif

Files

File Path
Type
Category
Malicious
brcinst10005 (2).exe
PE32 executable (GUI) Intel 80386, for MS Windows
initial sample
C:\Users\user\AppData\Roaming\Brother\CommonInstaller\Log\commoninstaller.log
ASCII text, with CRLF line terminators
dropped
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=Mon Oct 14 11:32:55 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=Mon Oct 14 11:32:55 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=Mon Oct 14 11:32:54 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=Mon Oct 14 11:32:55 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=Mon Oct 14 11:32:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
dropped
C:\Users\user\Desktop\Brother Common Installer\commoninstaller.exe
PE32 executable (GUI) Intel 80386, for MS Windows
dropped
C:\Users\user\Desktop\Brother Common Installer\commoninstaller.ini
Unicode text, UTF-16, little-endian text, with CRLF line terminators
dropped
C:\Users\user\Desktop\Brother Common Installer\commoninstaller.lang
Unicode text, UTF-16, little-endian text, with very long lines (338), with CRLF line terminators
dropped
Chrome Cache Entry: 102
Non-ISO extended-ASCII text
dropped
Chrome Cache Entry: 104
PNG image data, 83 x 52, 8-bit/color RGBA, non-interlaced
dropped
Chrome Cache Entry: 105
MS Windows icon resource - 2 icons, 16x16, 32x32
downloaded
Chrome Cache Entry: 106
GIF image data, version 89a, 10 x 46
dropped
Chrome Cache Entry: 107
Non-ISO extended-ASCII text, with CRLF line terminators
downloaded
Chrome Cache Entry: 109
PNG image data, 106 x 40, 8-bit/color RGBA, non-interlaced
downloaded
Chrome Cache Entry: 110
Unicode text, UTF-8 (with BOM) text, with very long lines (1269), with CRLF line terminators
downloaded
Chrome Cache Entry: 111
Unicode text, UTF-8 text, with very long lines (31885)
downloaded
Chrome Cache Entry: 112
PNG image data, 83 x 55, 8-bit/color RGBA, non-interlaced
downloaded
Chrome Cache Entry: 113
GIF image data, version 89a, 10 x 22
dropped
Chrome Cache Entry: 118
GIF image data, version 89a, 4 x 7
dropped
Chrome Cache Entry: 119
PNG image data, 83 x 58, 8-bit/color RGBA, non-interlaced
downloaded
Chrome Cache Entry: 120
GIF image data, version 89a, 182 x 67
dropped
Chrome Cache Entry: 122
Unicode text, UTF-8 text, with very long lines (31885)
dropped
Chrome Cache Entry: 123
PNG image data, 13 x 10, 8-bit/color RGBA, non-interlaced
dropped
Chrome Cache Entry: 128
PNG image data, 6 x 22, 8-bit/color RGBA, non-interlaced
downloaded
Chrome Cache Entry: 129
ASCII text, with very long lines (65302), with CRLF line terminators
dropped
Chrome Cache Entry: 130
HTML document, ASCII text, with very long lines (446), with CRLF, LF line terminators
downloaded
Chrome Cache Entry: 131
GIF image data, version 89a, 10 x 53
downloaded
Chrome Cache Entry: 133
Non-ISO extended-ASCII text, with CRLF line terminators
dropped
Chrome Cache Entry: 134
ASCII text, with very long lines (925), with CRLF line terminators
downloaded
Chrome Cache Entry: 79
ASCII text, with very long lines (4201)
dropped
Chrome Cache Entry: 80
PNG image data, 10 x 241, 8-bit colormap, non-interlaced
dropped
Chrome Cache Entry: 82
GIF image data, version 89a, 6 x 284
downloaded
Chrome Cache Entry: 83
PNG image data, 83 x 54, 8-bit/color RGBA, non-interlaced
downloaded
Chrome Cache Entry: 84
Unicode text, UTF-8 (with BOM) text, with CRLF line terminators
dropped
Chrome Cache Entry: 87
Unicode text, UTF-8 (with BOM) text, with CRLF line terminators
downloaded
Chrome Cache Entry: 88
GIF image data, version 89a, 200 x 3
downloaded
Chrome Cache Entry: 89
Non-ISO extended-ASCII text, with CRLF line terminators
downloaded
Chrome Cache Entry: 91
ASCII text, with very long lines (4201)
downloaded
Chrome Cache Entry: 92
GIF image data, version 89a, 59 x 40
dropped
Chrome Cache Entry: 95
GIF image data, version 89a, 4 x 7
downloaded
Chrome Cache Entry: 99
ASCII text, with very long lines (2343)
dropped
There are 34 hidden files, click here to show them.

URLs

Name
IP
Malicious
https://support.brother.com/g/b/countrytop.aspx?c=us&lang=en
http://update.brother.co.jp/solutions/download.aspx?country=che&gengo=zzz&model=3936&os=W10_0_x64&flang=Fran%c3%a7ais&c=6
18.245.31.114

Domains

Name
IP
Malicious
d30m66k7l0q4f1.cloudfront.net
18.245.31.114
www.google.com
142.250.185.132
download.brother.com
unknown
update.brother.co.jp
unknown
support.brother.com
unknown

IPs

IP
Domain
Country
Malicious
1.1.1.1
unknown
Australia
142.250.186.174
unknown
United States
142.250.185.200
unknown
United States
192.168.2.16
unknown
unknown
74.125.71.84
unknown
United States
142.250.185.132
www.google.com
United States
104.102.20.176
unknown
United States
142.250.181.227
unknown
United States
142.250.181.238
unknown
United States
239.255.255.250
unknown
Reserved
18.245.31.114
d30m66k7l0q4f1.cloudfront.net
United States
23.201.252.115
unknown
United States
142.250.184.206
unknown
United States
142.250.186.136
unknown
United States
172.217.16.195
unknown
United States
There are 5 hidden IPs, click here to show them.