7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b | 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

7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b.dll
Size

574KB
MD5

ec6384f90fb472f4b1441d7b03dd4dc8
SHA1

791b42e8a75c2ba5d9c69a46683593e6fb31d0da
SHA256

7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b
SHA512

d7cf3764bccf66b21071980263cb8e166925ffadced3c20c99eed63440afb5e8b0173c406ac7773280536ae40f023c69253cd4211077888f84a72090509bb250

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2620 wrote to memory of 2688	2620	regsvr32.exe	regsvr32.exe
PID 2620 wrote to memory of 2688	2620	regsvr32.exe	regsvr32.exe
PID 2620 wrote to memory of 2688	2620	regsvr32.exe	regsvr32.exe
PID 2688 wrote to memory of 3784	2688	regsvr32.exe	rundll32.exe
PID 2688 wrote to memory of 3784	2688	regsvr32.exe	rundll32.exe
PID 2688 wrote to memory of 3784	2688	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2620

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2688

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7fd0c1bac106b1e824ea9f9e652a012036c0a767c7c1f7c6bb679a312dd2285b.dll",DllRegisterServer
3⤵
PID:3784

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2688-115-0x0000000000000000-mapping.dmp

Download
memory/2688-117-0x0000000004745000-0x0000000004746000-memory.dmp

Filesize
4KB

Download
memory/2688-116-0x0000000004721000-0x0000000004745000-memory.dmp

Filesize
144KB

Download
memory/3784-118-0x0000000000000000-mapping.dmp

Download