262d8e9529f0fd7fae9af01a30581844eab94569018b8f645a47d044a14eea8a

Analysis

max time kernel
152s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 10:56

Target

262d8e9529f0fd7fae9af01a30581844eab94569018b8f645a47d044a14eea8a.dll
Size

98KB
MD5

35089d8106ac50ad8f321d381f773ca0
SHA1

35233bf358d0d57ee2f6c541c45eeaef3457340d
SHA256

262d8e9529f0fd7fae9af01a30581844eab94569018b8f645a47d044a14eea8a
SHA512

8d886a93f5c2d1c0b9102cf8b8678c015f85b0b3cbef04405fd9191d78bd34a838aa8cdd469eb80f9a242d2588aee021f02e4bb67a2187f125fae140c9d70042
SSDEEP

1536:M8owG37ArkU0PVkDAZwmhKiQKF5IlUCogww4Ekow3SyZ8yfbdVM:MLeNh20IFOldAw4EkD3KyjI

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/4160-133-0x0000000010000000-0x000000001002C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4952	4160	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 4160	4528	rundll32.exe	81
PID 4528 wrote to memory of 4160	4528	rundll32.exe	81
PID 4528 wrote to memory of 4160	4528	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\262d8e9529f0fd7fae9af01a30581844eab94569018b8f645a47d044a14eea8a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\262d8e9529f0fd7fae9af01a30581844eab94569018b8f645a47d044a14eea8a.dll,#1
  2⤵
  PID:4160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4160 -s 544
    3⤵
    - Program crash
    PID:4952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4160 -ip 4160
1⤵
PID:4988

memory/4160-133-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download