9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203 | Triage

Analysis

max time kernel
121s
max time network
120s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:26

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General

Target

9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203.dll
Size

574KB
MD5

2c51ede92ceebd6403fbd45cc52ef403
SHA1

e88068e0ed4730e87533666f12bbbb13427fd182
SHA256

9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203
SHA512

1b783ec32c62d205f088e627c6d5f08c68d5ab7ac70e1e577516849ea5ffb34cd230f23efbb9571de6503f7b4a48bc321fb9e306f42527edcbd18f1975277ae9

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2632 wrote to memory of 3052	2632	regsvr32.exe	regsvr32.exe
PID 2632 wrote to memory of 3052	2632	regsvr32.exe	regsvr32.exe
PID 2632 wrote to memory of 3052	2632	regsvr32.exe	regsvr32.exe
PID 3052 wrote to memory of 3580	3052	regsvr32.exe	rundll32.exe
PID 3052 wrote to memory of 3580	3052	regsvr32.exe	rundll32.exe
PID 3052 wrote to memory of 3580	3052	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2632

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3052

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9c9dee48f5f838f80332f636398f84fd9a980caf2af28b5da2aa471d04b96203.dll",DllRegisterServer
3⤵
PID:3580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3052-118-0x0000000000000000-mapping.dmp

Download
memory/3052-119-0x0000000004491000-0x00000000044B5000-memory.dmp

Filesize
144KB

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memory/3052-120-0x00000000044B5000-0x00000000044B6000-memory.dmp

Filesize
4KB

Download
memory/3580-121-0x0000000000000000-mapping.dmp

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