571fdba3497a39c7a202753e671f5002323a302d895a8d1862419622953e1c6a | Triage

Analysis

max time kernel
16s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 22:06

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General

Target

雷霆之怒夜涩辅助V2.3/dp1.dll
Size

124KB
MD5

210795f012450fefa80ce492560e32ec
SHA1

67d3d972a471804a284da45e05c92474de05e82a
SHA256

f901d0883e40c0635724b085b5b889b567f6347b7c41f7183377b79e27088fba
SHA512

8bd71d02d43004dbe2e882475d4f72e69a9cc2d8e442013fd3536cfdc71296c2c4c8121875785e8b1cb9f37aa6a5c94fed846e8068a6aab5e71252f166a7140f
SSDEEP

1536:1DSn+hfeTpCwAncpZ6Z8HTiQjl1sYiKG3oZ/:1DTReTgwAcp9lqKG3o

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1664	1616	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\雷霆之怒夜涩辅助V2.3\dp1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\雷霆之怒夜涩辅助V2.3\dp1.dll,#1
2⤵
PID:1664

Network

MITRE ATT&CK Matrix

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Downloads

memory/1664-54-0x0000000000000000-mapping.dmp

Download
memory/1664-55-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

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