931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e

Analysis

max time kernel
279s
max time network
435s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 00:39

Target
931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe
Size 951KB
Sample221201-az6d1shf64
SHA256 931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e
MD5 33d3bd250ce953a28795f15257077ec0
SHA1 77a5c553970aa0c0f06b50e5227c058fe0547744
SHA512 b3eb79875a80f00f0089d5f4adf04c9c1dcb52941a592d418f24e2d269ab2ac714f6181ce4d2fbb4c083c177844c7f8f1dd7d7b59231762a5c3e9758f2e04bf5
SSDEEP 12288:YZJm3xc4L24cVoS8c97WyBnC2LnnCLnC2LnnCL8:YZJm3xXqBnC2LnnCLnC2LnnCL8
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/2192-132-0x0000000000400000-0x00000000004B5000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1900	2192	WerFault.exe	79
4912	2192	WerFault.exe	79

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 1900	2192	931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe	84
PID 2192 wrote to memory of 1900	2192	931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe	84
PID 2192 wrote to memory of 1900	2192	931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe	84

C:\Users\Admin\AppData\Local\Temp\931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe
"C:\Users\Admin\AppData\Local\Temp\931c689bca37a17f7cfa6f92eff3516739e518a44c9439c704c8a7859213fa3e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 476
  2⤵
  - Program crash
  PID:1900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 476
  2⤵
  - Program crash
  PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2192 -ip 2192
1⤵
PID:2376

memory/2192-132-0x0000000000400000-0x00000000004B5000-memory.dmp

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