be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20

Analysis

max time kernel
46s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 12:31

Target

be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe
Size

2.4MB
MD5

f268f974640858bf584cbd2676ade260
SHA1

07ade8671aa86c5b0cf65ee358ab3ebdd6fe94c8
SHA256

be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20
SHA512

c06e34eaacc8693cfee8584d9ad8878c14ce1e7179f8bae6930894b8a1f9c92faee8cce5972322c280bb4072c04034fc76a751ebea510770637c38874f4a2cbe
SSDEEP

49152:mCUJyaV89TFnfQNIa3QTTXWuLx882PO5GW5x5SZZqSC9uk5a:rudQTFnVWqxH8GnkEl

Score

8^/10

upx

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1600-54-0x0000000000400000-0x0000000000D11000-memory.dmp	upx
behavioral1/memory/1600-57-0x0000000000400000-0x0000000000D11000-memory.dmp	upx
behavioral1/memory/1600-59-0x0000000000400000-0x0000000000D11000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
852	1600	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 852	1600	be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe	27
PID 1600 wrote to memory of 852	1600	be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe	27
PID 1600 wrote to memory of 852	1600	be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe	27
PID 1600 wrote to memory of 852	1600	be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe	27

C:\Users\Admin\AppData\Local\Temp\be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe
"C:\Users\Admin\AppData\Local\Temp\be3cf38d5f57f4202df738fb11af157e1619b3719991f7cacfc7a33f0231fd20.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1600 -s 156
  2⤵
  - Program crash
  PID:852

memory/1600-54-0x0000000000400000-0x0000000000D11000-memory.dmp

Filesize
9.1MB

Download
memory/1600-55-0x0000000002DB0000-0x0000000002EC5000-memory.dmp

Filesize
1.1MB

Download
memory/1600-57-0x0000000000400000-0x0000000000D11000-memory.dmp

Filesize
9.1MB

Download
memory/1600-58-0x0000000002DB0000-0x0000000002EC5000-memory.dmp

Filesize
1.1MB

Download
memory/1600-59-0x0000000000400000-0x0000000000D11000-memory.dmp

Filesize
9.1MB

Download