1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd | Triage

Analysis

max time kernel
119s
max time network
119s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:26

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General

Target

1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd.dll
Size

574KB
MD5

9776a2bdf1173b0acf94ee57a863a8ef
SHA1

d4d557e3a1c4c37c51b0ddf06316f07aa48e88e8
SHA256

1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd
SHA512

501d68a6d539d996f60dc0f0dbc02481f0c043060c7aecf3be991691e93c87e3666f62ae294693a2dc1b5619fb905afae06bf29821f1245afa08e8c19c01ab84

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2340 wrote to memory of 2444	2340	regsvr32.exe	regsvr32.exe
PID 2340 wrote to memory of 2444	2340	regsvr32.exe	regsvr32.exe
PID 2340 wrote to memory of 2444	2340	regsvr32.exe	regsvr32.exe
PID 2444 wrote to memory of 2756	2444	regsvr32.exe	rundll32.exe
PID 2444 wrote to memory of 2756	2444	regsvr32.exe	rundll32.exe
PID 2444 wrote to memory of 2756	2444	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2340

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2444

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1403f5fef20e8022fb9b6ef296b7954cf39561ed4780feb13a747f1ad5ab0afd.dll",DllRegisterServer
3⤵
PID:2756

Network

MITRE ATT&CK Matrix

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Downloads

memory/2444-115-0x0000000000000000-mapping.dmp

Download
memory/2444-117-0x0000000000745000-0x0000000000746000-memory.dmp

Filesize
4KB

Download
memory/2756-118-0x0000000000000000-mapping.dmp

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