2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea | Triage

Analysis

max time kernel
111s
max time network
117s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:41

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General

Target

2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea.dll
Size

574KB
MD5

21f7052e3ae7b1c50975b80aa366f3b9
SHA1

1ec40b45f9ecd7874647c6ef6275cefc1a000aa3
SHA256

2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea
SHA512

dd6b0512ba34377e15d600e5f4236555581a9121e87d2301c2f7e6d9d4181f3bd24633a218215391347fa2be5e6fce65d471158cdfcbba68c7acd002d908a104

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1480 wrote to memory of 3412	1480	regsvr32.exe	regsvr32.exe
PID 1480 wrote to memory of 3412	1480	regsvr32.exe	regsvr32.exe
PID 1480 wrote to memory of 3412	1480	regsvr32.exe	regsvr32.exe
PID 3412 wrote to memory of 3816	3412	regsvr32.exe	rundll32.exe
PID 3412 wrote to memory of 3816	3412	regsvr32.exe	rundll32.exe
PID 3412 wrote to memory of 3816	3412	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1480

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3412

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2647032e595497e23138f556642a0e96d818ce460d950f6a192c9ab0c765f7ea.dll",DllRegisterServer
3⤵
PID:3816

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3412-118-0x0000000000000000-mapping.dmp

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memory/3412-120-0x00000000031E5000-0x00000000031E6000-memory.dmp

Filesize
4KB

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memory/3816-121-0x0000000000000000-mapping.dmp

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