Overview
overview
10Static
static
10yilu_win64/init.bat
windows7-x64
1yilu_win64/init.bat
windows10-2004-x64
1yilu_win64...ce.exe
windows7-x64
1yilu_win64...ce.exe
windows10-2004-x64
1yilu_win64/start.bat
windows7-x64
1yilu_win64/start.bat
windows10-2004-x64
1yilu_win64/stop.bat
windows7-x64
1yilu_win64/stop.bat
windows10-2004-x64
1yilu_win64...CL.dll
windows7-x64
1yilu_win64...CL.dll
windows10-2004-x64
1yilu_win64...ta.exe
windows7-x64
1yilu_win64...ta.exe
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...-0.dll
windows10-2004-x64
1yilu_win64...40.dll
windows7-x64
1yilu_win64...40.dll
windows10-2004-x64
1yilu_win64...te.exe
windows7-x64
1yilu_win64...te.exe
windows10-2004-x64
1yilu_win64...40.dll
windows7-x64
1yilu_win64...40.dll
windows10-2004-x64
1yilu_win64...80.dll
windows7-x64
1yilu_win64...80.dll
windows10-2004-x64
1Analysis
-
max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2024 19:51
Behavioral task
behavioral1
Sample
yilu_win64/init.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
yilu_win64/init.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
yilu_win64/mservice.exe
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
yilu_win64/mservice.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
yilu_win64/start.bat
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
yilu_win64/start.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
yilu_win64/stop.bat
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
yilu_win64/stop.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
yilu_win64/work/protecta/OpenCL.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
yilu_win64/work/protecta/OpenCL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
yilu_win64/work/protecta/protecta.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
yilu_win64/work/protecta/protecta.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
yilu_win64/work/protecte/api-ms-win-crt-convert-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral14
Sample
yilu_win64/work/protecte/api-ms-win-crt-environment-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
yilu_win64/work/protecte/api-ms-win-crt-filesystem-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral16
Sample
yilu_win64/work/protecte/api-ms-win-crt-heap-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
yilu_win64/work/protecte/api-ms-win-crt-locale-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral18
Sample
yilu_win64/work/protecte/api-ms-win-crt-math-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
yilu_win64/work/protecte/api-ms-win-crt-multibyte-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral20
Sample
yilu_win64/work/protecte/api-ms-win-crt-runtime-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
yilu_win64/work/protecte/api-ms-win-crt-stdio-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral22
Sample
yilu_win64/work/protecte/api-ms-win-crt-string-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
yilu_win64/work/protecte/api-ms-win-crt-time-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral24
Sample
yilu_win64/work/protecte/api-ms-win-crt-utility-l1-1-0.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
yilu_win64/work/protecte/msvcp140.dll
Resource
win7-20241010-en
Behavioral task
behavioral26
Sample
yilu_win64/work/protecte/msvcp140.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
yilu_win64/work/protecte/protecte.exe
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
yilu_win64/work/protecte/protecte.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
yilu_win64/work/protecte/vcruntime140.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
yilu_win64/work/protecte/vcruntime140.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
yilu_win64/work/protectn/nvrtc-builtins64_80.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
yilu_win64/work/protectn/nvrtc-builtins64_80.dll
Resource
win10v2004-20241007-en
General
-
Target
yilu_win64/init.bat
-
Size
570B
-
MD5
5f0b790721e4cfc465796e81fd00bb42
-
SHA1
2316b2f6829d53dc68143f9f61df078e9399a16f
-
SHA256
31b06750810c7f6c7dd14fb6c3992b8db4dda7697b22ee084fba0f68c3bd4380
-
SHA512
d556bfa8617de7070f262809c36d81d8c7e9c751ecab64f07deec9e8fc5029961c249f273558264235bf5d1747e18b8a210203a92a4a24ecc034a0a412e6df5e
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3188 wrote to memory of 1836 3188 cmd.exe 83 PID 3188 wrote to memory of 1836 3188 cmd.exe 83 PID 3188 wrote to memory of 4272 3188 cmd.exe 84 PID 3188 wrote to memory of 4272 3188 cmd.exe 84
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\yilu_win64\init.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Windows\system32\mode.commode con cols=100 lines=202⤵PID:1836
-
-
C:\Users\Admin\AppData\Local\Temp\yilu_win64\mservice.exemservice.exe -reg_device -user_id 1008112⤵PID:4272
-