Analysis
- max time kernel
120s - max time network
127s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6_2022-01-27__162550.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6_2022-01-27__162550.dll
- Size 520KB
- Sample220127-txja9affhn
- SHA256 bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6
- MD5 ba9ff92bb6a12e591f965e86dfa5c0d6
- SHA1 754f437e76823ec8121e3d5f972a1f24463401a0
- SHA512 2363bab13e66189412c3f2c0e3c48ab6e6e20204f685616596ae92712c412cdd26407c005316aba56b79c3c8375338bc1cdc5c6300d5df2ef1628210bf6e8ac0
- MD5 SHA1 SHA512
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2424 wrote to memory of 2612 2424 regsvr32.exe 68 PID 2424 wrote to memory of 2612 2424 regsvr32.exe 68 PID 2424 wrote to memory of 2612 2424 regsvr32.exe 68 PID 2612 wrote to memory of 3112 2612 regsvr32.exe 69 PID 2612 wrote to memory of 3112 2612 regsvr32.exe 69 PID 2612 wrote to memory of 3112 2612 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6_2022-01-27__162550.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6_2022-01-27__162550.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bcc8ad3ebe90f693615c01e2cd9daa2fcc972c4e19be14e6d534b32ae65c8bc6_2022-01-27__162550.dll",DllRegisterServer3⤵PID:3112
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