84be47f95a3422f33b93fa9549b916885ff113258f21c13aa2ffbab7aea5cfd4

Analysis

max time kernel
36s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2023, 22:50

Target

CupFixer.exe
Size

8.7MB
MD5

1f2ef76d1e445de858ded5a0b2834630
SHA1

03d0bdfbfc8069fc057e5c70a2a9d0e8a37c5576
SHA256

84be47f95a3422f33b93fa9549b916885ff113258f21c13aa2ffbab7aea5cfd4
SHA512

ffc92eadbb7469c86c6087bdb41a5767bd138ad76123b03acecf19e2a95cc4456e4ef39719dd2df45b365e1eac1c252b7a8254fb2db691674a26c68a57b58eda
SSDEEP

196608:XUJlpPbv3H6bESgmATk/Pesw3ixXnhoy42CHo9g8BmOxxZrYPBNFYIX:XUJPebpgmATkcIXKH2oo9g8IOxxW3e

Score

5^/10

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4856	CupFixer.exe
4856	CupFixer.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3700	4856	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 6 IoCs

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 4512	4856	CupFixer.exe	84
PID 4856 wrote to memory of 4512	4856	CupFixer.exe	84

C:\Users\Admin\AppData\Local\Temp\CupFixer.exe
"C:\Users\Admin\AppData\Local\Temp\CupFixer.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c cls
  2⤵
  PID:4512
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 4856 -s 876
  2⤵
  - Program crash
  PID:3700

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 408 -p 4856 -ip 4856
1⤵
PID:3656

memory/4856-133-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-134-0x00007FF444210000-0x00007FF4445E1000-memory.dmp

Filesize
3.8MB

Download
memory/4856-136-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-137-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-138-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-139-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-141-0x00007FFDBE450000-0x00007FFDBE460000-memory.dmp

Filesize
64KB

Download
memory/4856-140-0x00007FFE3E250000-0x00007FFE3E445000-memory.dmp

Filesize
2.0MB

Download
memory/4856-142-0x00007FFE3DB40000-0x00007FFE3DB50000-memory.dmp

Filesize
64KB

Download
memory/4856-143-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-144-0x00007FF7B8F40000-0x00007FF7BBD1D000-memory.dmp

Filesize
45.9MB

Download
memory/4856-145-0x00007FF444210000-0x00007FF4445E1000-memory.dmp

Filesize
3.8MB

Download
memory/4856-146-0x00007FFE3E250000-0x00007FFE3E445000-memory.dmp

Filesize
2.0MB

Download