98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b

Analysis

max time kernel
174s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 11:38

Target

98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
Size

24KB
MD5

f8428188801d7f6611a74d833d9b9336
SHA1

598de961b7f60f4ac1939d88ddd40e6b8b6874a1
SHA256

98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b
SHA512

90cb1fb1ec77dc19f522f8e0b2d8bbf5bd7f1873f350a4710671fd998fb3c8438324045bacc124811a1e150a8830d7af792f8a8d94e6844f4f318f74812990aa
SSDEEP

768:ERgld1NRLkFP+R28KeScBtCYGmFQlxPNz0:ESFRLW+R28KcxmlxPNA

Score

5^/10

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\amurpm.dll	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
File opened for modification	C:\Windows\SysWOW64\userinit.exe	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
File opened for modification	C:\Windows\SysWOW64\ntxeed.dll	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process
PID 1072 set thread context of 0	1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 712	1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe	83
PID 1072 wrote to memory of 712	1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe	83
PID 1072 wrote to memory of 712	1072	98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe	83

C:\Users\Admin\AppData\Local\Temp\98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe
"C:\Users\Admin\AppData\Local\Temp\98c193c42fe0b60c72df00d4b88ce6c815d2befb45bcf7f1b080f45951e0001b.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe
  2⤵
  PID:712

memory/1072-132-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/1072-136-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download