7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce | Triage

Analysis

max time kernel
121s
max time network
122s
platform
windows10_x64
resource
win10-en-20211208
submitted
15-01-2022 01:09

Sharing

Report Analysis Logs

General

Target

7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce.dll
Size

574KB
MD5

9fbca0a9a6cebd0249d0642930b23be9
SHA1

f62258d8b90a7086fcec14272756adb8ffd5af94
SHA256

7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce
SHA512

705e2b5c0bb73a1c0e63fe5ea56c7d024828c9499a23dfb8dc01e5c43fde667227733f1a80149bb034546d1a1dc8f8f6dce268704994621c6966971560ab95a1

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 400 wrote to memory of 3548	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 3548	400	regsvr32.exe	regsvr32.exe
PID 400 wrote to memory of 3548	400	regsvr32.exe	regsvr32.exe
PID 3548 wrote to memory of 3500	3548	regsvr32.exe	rundll32.exe
PID 3548 wrote to memory of 3500	3548	regsvr32.exe	rundll32.exe
PID 3548 wrote to memory of 3500	3548	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3548

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7743d2ec991dd1e2acf220d5410293f97a7ef67f55b6363a4e20f30eb7a1a6ce.dll",DllRegisterServer
3⤵
PID:3500

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3500-118-0x0000000000000000-mapping.dmp

Download
memory/3548-115-0x0000000000000000-mapping.dmp

Download
memory/3548-117-0x0000000000275000-0x0000000000276000-memory.dmp

Filesize
4KB

Download
memory/3548-116-0x0000000000251000-0x0000000000275000-memory.dmp

Filesize
144KB

Download