Analysis
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max time kernel
118s -
max time network
142s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
22-09-2021 00:50
Static task
static1
Behavioral task
behavioral1
Sample
震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe
Resource
win10-en-20210920
General
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Target
震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe
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Size
2.2MB
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MD5
268551f31049d52efafa550bcc06e2a5
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SHA1
6e627da851706fa5f9dcd0afcb96a0061c61d8e7
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SHA256
ed8c9ecf310800fb300299d62fe6610b59f6f761e0450b0e39bd21c3077683a7
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SHA512
bc65d8b65eb593d8fc91fd8bb753a1e4962220973feb57874984534c1acf598918876557218b95a5033958a3a53c0582a21cea1966efe94cc05ad218d0a9afc1
Malware Config
Signatures
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Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
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Chinese Botnet Payload 1 IoCs
resource yara_rule behavioral2/memory/3624-115-0x0000000010000000-0x0000000010018000-memory.dmp unk_chinese_botnet -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Budjqsm.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\??!??????????28????,??????.bat.exe" 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\O: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\L: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\H: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\I: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\P: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\Q: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\R: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\U: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\W: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\G: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\Z: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\S: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\T: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\Y: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\J: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\E: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\F: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\K: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\N: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\V: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\X: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe File opened (read-only) \??\B: 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3624 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe 3624 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3624 震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe"C:\Users\Admin\AppData\Local\Temp\震撼!中国留学生杀死并强奸28岁女室友,现场血腥无比.bat.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3624