Analysis
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max time kernel
91s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/09/2024, 10:08
Static task
static1
Behavioral task
behavioral1
Sample
卸载.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
卸载.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
安装.bat
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
安装.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
新云软件.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
背景着色工具完美版3.1.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
背景着色工具完美版3.1.dll
Resource
win10v2004-20240802-en
General
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Target
背景着色工具完美版3.1.dll
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Size
264KB
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MD5
63920d3beaf00c5c97f3eafda05434e6
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SHA1
de69b18301f01243ea09295d74e04847075e2fdd
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SHA256
fdbc0005d84fbe969251378435cb2fbd847a6b2f3a66cfacc21c10266dec5b6c
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SHA512
0786b6c95c88d12661fbacb205104a8f87f860b197445112451992eaf60af2e440c8e6fcdcb250976252603ae4876b148abafbae4e13684ffac616dd7dae5318
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SSDEEP
6144:OCHh5hUrnHh6LZmhzWM0SiFYunUaV4/4Vo:pHnurnB6lmhzWM0SiFPUaV4/4V
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1944 wrote to memory of 628 1944 regsvr32.exe 82 PID 1944 wrote to memory of 628 1944 regsvr32.exe 82 PID 1944 wrote to memory of 628 1944 regsvr32.exe 82
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\背景着色工具完美版3.1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\背景着色工具完美版3.1.dll2⤵
- System Location Discovery: System Language Discovery
PID:628
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