2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414 | Triage

Analysis

max time kernel
121s
max time network
123s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:55

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General

Target

2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414.dll
Size

574KB
MD5

a890b8b7e85e40aab182464e0ee992bc
SHA1

2b1f39014b210455a203196677fb7e4e7903b559
SHA256

2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414
SHA512

5609ad85697ed1f5ea4c63f650176dad1608b11491cf1c6af796b951477047569e70df90181237b1ae513e1cc8f58b84192b27969cf47b51c0ede495ca289211

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2144 wrote to memory of 3564	2144	regsvr32.exe	regsvr32.exe
PID 2144 wrote to memory of 3564	2144	regsvr32.exe	regsvr32.exe
PID 2144 wrote to memory of 3564	2144	regsvr32.exe	regsvr32.exe
PID 3564 wrote to memory of 3976	3564	regsvr32.exe	rundll32.exe
PID 3564 wrote to memory of 3976	3564	regsvr32.exe	rundll32.exe
PID 3564 wrote to memory of 3976	3564	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2144

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3564

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2c96b1733861ec9ee91e7e9d7ec29bf286621b73c6adeb5b8a66f66d4b5ec414.dll",DllRegisterServer
3⤵
PID:3976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3564-115-0x0000000000000000-mapping.dmp

Download
memory/3564-116-0x0000000000B61000-0x0000000000B85000-memory.dmp

Filesize
144KB

Download
memory/3564-117-0x0000000000B85000-0x0000000000B86000-memory.dmp

Filesize
4KB

Download
memory/3976-118-0x0000000000000000-mapping.dmp

Download