Overview
overview
7Static
static
3Paint tool...ai.exe
windows7-x64
6Paint tool...ai.exe
windows10-2004-x64
6Paint tool...e.conf
windows7-x64
3Paint tool...e.conf
windows10-2004-x64
3Paint tool...sc.ini
windows7-x64
1Paint tool...sc.ini
windows10-2004-x64
1Paint tool...x.conf
windows7-x64
3Paint tool...x.conf
windows10-2004-x64
3Paint tool... A.bmp
windows7-x64
1Paint tool... A.bmp
windows10-2004-x64
7Paint tool... B.bmp
windows7-x64
1Paint tool... B.bmp
windows10-2004-x64
7Paint tool...as.bmp
windows7-x64
1Paint tool...as.bmp
windows10-2004-x64
7Paint tool...zo.bmp
windows7-x64
1Paint tool...zo.bmp
windows10-2004-x64
7Paint tool...el.bmp
windows7-x64
1Paint tool...el.bmp
windows10-2004-x64
7Paint tool...er.bmp
windows7-x64
1Paint tool...er.bmp
windows10-2004-x64
7Paint tool... A.bmp
windows7-x64
1Paint tool... A.bmp
windows10-2004-x64
7Paint tool... B.bmp
windows7-x64
1Paint tool... B.bmp
windows10-2004-x64
7Paint tool...e.conf
windows7-x64
3Paint tool...e.conf
windows10-2004-x64
3Paint tool...ai.sda
windows7-x64
3Paint tool...ai.sda
windows10-2004-x64
3Paint tool...ai.ssd
windows7-x64
3Paint tool...ai.ssd
windows10-2004-x64
3Paint tool...fl.dll
windows7-x64
3Paint tool...fl.dll
windows10-2004-x64
3Analysis
-
max time kernel
509s -
max time network
513s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2023 22:46
Static task
static1
Behavioral task
behavioral1
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/Sai.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/Sai.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/language.conf
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/language.conf
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/misc.ini
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/misc.ini
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex.conf
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex.conf
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Al Agua A.bmp
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Al Agua A.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Al Agua B.bmp
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Al Agua B.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Canvas.bmp
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Canvas.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Lienzo.bmp
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Lienzo.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Papel.bmp
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Papel.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Paper.bmp
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Paper.bmp
Resource
win10v2004-20230221-en
Behavioral task
behavioral21
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Watercolor A.bmp
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Watercolor A.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Watercolor B.bmp
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/papertex/Watercolor B.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/presetcvsize.conf
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/presetcvsize.conf
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sai.sda
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sai.sda
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sai.ssd
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sai.ssd
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sfl.dll
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
Paint tool Sai Angel Drawin/Paint Tool SAI/sfl.dll
Resource
win10v2004-20230220-en
General
-
Target
Paint tool Sai Angel Drawin/Paint Tool SAI/sai.ssd
-
Size
281KB
-
MD5
a2c2f8a0c9580aaccbc5b0c5f5286815
-
SHA1
d06626b8d96a84067d07ff53d23e178c7a03f423
-
SHA256
8fd9113ea2e9edddb43930a991785cf06994445ee65f93b67c8a45e397f285b7
-
SHA512
a554f8ed088732f2a3fa4a30bb66aa615fb1a49dce98fa7c30cf83d5ae4084568d3cc4c634d12aa523203c2bdc782e6c2503ff6162c6df27383c62b2ec93105f
-
SSDEEP
6144:ZjWaDIXUjuMtJxgCCrjc/itCZxyCnYs98Sl0NFngXVP:MaDIXUjuIEj5tCZuE8SlWgV
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 876 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Paint tool Sai Angel Drawin\Paint Tool SAI\sai.ssd"1⤵
- Modifies registry class
PID:5080
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:876