Overview
overview
7Static
static
7WPS_Office...ET.apk
android-9-x86
7JPExcel.xlsx
windows7-x64
1JPExcel.xlsx
windows10-2004-x64
1Sudoku.xlsx
windows7-x64
1Sudoku.xlsx
windows10-2004-x64
1ThExcel.xlsx
windows7-x64
1ThExcel.xlsx
windows10-2004-x64
1blank.doc
windows7-x64
4blank.doc
windows10-2004-x64
1blank.docx
windows7-x64
4blank.docx
windows10-2004-x64
1blank.pptx
windows7-x64
1blank.pptx
windows10-2004-x64
1blank.xls
windows7-x64
1blank.xls
windows10-2004-x64
1blank.xlsx
windows7-x64
1blank.xlsx
windows10-2004-x64
1default.xls
windows7-x64
1default.xls
windows10-2004-x64
1guide.pdf
windows7-x64
1guide.pdf
windows10-2004-x64
1ksMailTemplate.html
windows7-x64
1ksMailTemplate.html
windows10-2004-x64
1ksMailView_mixed.js
windows7-x64
1ksMailView_mixed.js
windows10-2004-x64
1login_bridge.html
windows7-x64
1login_bridge.html
windows10-2004-x64
1openplatfo...t.html
windows7-x64
1openplatfo...t.html
windows10-2004-x64
1secdoctemplate.doc
windows7-x64
4secdoctemplate.doc
windows10-2004-x64
1secdoctemplate.ppt
windows7-x64
1Analysis
-
max time kernel
142s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2023, 21:59
Behavioral task
behavioral1
Sample
WPS_Office-Premium-v18.2_build_1466-Mod_ROCKMODS.NET.apk
Resource
android-x86-arm-20230831-en
Behavioral task
behavioral2
Sample
JPExcel.xlsx
Resource
win7-20230831-en
Behavioral task
behavioral3
Sample
JPExcel.xlsx
Resource
win10v2004-20230915-en
Behavioral task
behavioral4
Sample
Sudoku.xlsx
Resource
win7-20230831-en
Behavioral task
behavioral5
Sample
Sudoku.xlsx
Resource
win10v2004-20230915-en
Behavioral task
behavioral6
Sample
ThExcel.xlsx
Resource
win7-20230831-en
Behavioral task
behavioral7
Sample
ThExcel.xlsx
Resource
win10v2004-20230915-en
Behavioral task
behavioral8
Sample
blank.doc
Resource
win7-20230831-en
Behavioral task
behavioral9
Sample
blank.doc
Resource
win10v2004-20230915-en
Behavioral task
behavioral10
Sample
blank.docx
Resource
win7-20230831-en
Behavioral task
behavioral11
Sample
blank.docx
Resource
win10v2004-20230915-en
Behavioral task
behavioral12
Sample
blank.pptx
Resource
win7-20230831-en
Behavioral task
behavioral13
Sample
blank.pptx
Resource
win10v2004-20230915-en
Behavioral task
behavioral14
Sample
blank.xls
Resource
win7-20230831-en
Behavioral task
behavioral15
Sample
blank.xls
Resource
win10v2004-20230915-en
Behavioral task
behavioral16
Sample
blank.xlsx
Resource
win7-20230831-en
Behavioral task
behavioral17
Sample
blank.xlsx
Resource
win10v2004-20230915-en
Behavioral task
behavioral18
Sample
default.xls
Resource
win7-20230831-en
Behavioral task
behavioral19
Sample
default.xls
Resource
win10v2004-20230915-en
Behavioral task
behavioral20
Sample
guide.pdf
Resource
win7-20230831-en
Behavioral task
behavioral21
Sample
guide.pdf
Resource
win10v2004-20230915-en
Behavioral task
behavioral22
Sample
ksMailTemplate.html
Resource
win7-20230831-en
Behavioral task
behavioral23
Sample
ksMailTemplate.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral24
Sample
ksMailView_mixed.js
Resource
win7-20230831-en
Behavioral task
behavioral25
Sample
ksMailView_mixed.js
Resource
win10v2004-20230915-en
Behavioral task
behavioral26
Sample
login_bridge.html
Resource
win7-20230831-en
Behavioral task
behavioral27
Sample
login_bridge.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral28
Sample
openplatform_invalid_host.html
Resource
win7-20230831-en
Behavioral task
behavioral29
Sample
openplatform_invalid_host.html
Resource
win10v2004-20230915-en
Behavioral task
behavioral30
Sample
secdoctemplate.doc
Resource
win7-20230831-en
Behavioral task
behavioral31
Sample
secdoctemplate.doc
Resource
win10v2004-20230915-en
Behavioral task
behavioral32
Sample
secdoctemplate.ppt
Resource
win7-20230831-en
General
-
Target
JPExcel.xlsx
-
Size
88KB
-
MD5
40ae477a3ef5d443269805f814fa2b3f
-
SHA1
8ded6221a9ade3a44a3274681bdee4c8fa7d28be
-
SHA256
76ddfc106be6f9222fecd98169246dca5bdce22e09f896d0399e349c185deb04
-
SHA512
03024e196e100f5f72dd0ab32eabc9c5aa7ae8fe45cfe3a458483e3d278bae019ee584ec5197e34e4172e45ebe2307d3e214bd0e0d6e64678cd23ca88ea83c3f
-
SSDEEP
1536:lv2yNHP9p0zUYkZPa5BDt7nlF4NjAyhwPOkA5bVhP0cE1fgr:V2yNHPM4YMP+DNcNB6Op5J10cSfS
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 440 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 440 EXCEL.EXE 440 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE 440 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\JPExcel.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:440