d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0 | Triage

Analysis

max time kernel
121s
max time network
125s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:09

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General

Target

d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0.dll
Size

574KB
MD5

147f8635d187ae9bf5a363be04477aad
SHA1

e0419facc968f58e53290f44b9e2a137122ea0e3
SHA256

d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0
SHA512

5c5a19325055f8a1536cd488c2fa8e35ec8b0fa4e71757098cde6f781804fc2e4a74219cc110619a10f6d722119eb6c5bf52960f2b8c9dfc5887f7e520479ee0

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3736 wrote to memory of 3320	3736	regsvr32.exe	regsvr32.exe
PID 3736 wrote to memory of 3320	3736	regsvr32.exe	regsvr32.exe
PID 3736 wrote to memory of 3320	3736	regsvr32.exe	regsvr32.exe
PID 3320 wrote to memory of 3940	3320	regsvr32.exe	rundll32.exe
PID 3320 wrote to memory of 3940	3320	regsvr32.exe	rundll32.exe
PID 3320 wrote to memory of 3940	3320	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3736

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3320

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d6ef8af00c88ad84f0eac708d3d7e3d31f76fcd20793c7345ed0b30cd0d572a0.dll",DllRegisterServer
3⤵
PID:3940

Network

MITRE ATT&CK Matrix

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Downloads

memory/3320-115-0x0000000000000000-mapping.dmp

Download
memory/3320-117-0x00000000009C5000-0x00000000009C6000-memory.dmp

Filesize
4KB

Download
memory/3940-118-0x0000000000000000-mapping.dmp

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