b9f1741a1c24bdefc9386718b76f00552d9edc0d709540901dca2bd944521991

Analysis

max time kernel
133s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 04:06

Target

b9f1741a1c24bdefc9386718b76f00552d9edc0d709540901dca2bd944521991.dll
Size

28KB
MD5

a0835578c720c9458ae3a7d4e8d1d92f
SHA1

2f26382647a35326016a2edc0dc5776917a2be2a
SHA256

b9f1741a1c24bdefc9386718b76f00552d9edc0d709540901dca2bd944521991
SHA512

bb74f66784d2f023a4809ec6caa9c5b80f18cdab4cdec588c8eeebfe5327bb742e04a72fa98ae17bdf1babf7ceef17162b61b2b14b070f8835e74959e82ddea2
SSDEEP

384:zR8mLPIRJJLzMzF+iVTSgNGyb/WI1UTBnn4Nnr8bznCg:zDCrMzF+iB7NnLCt4NAv

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3208	4692	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 4692	1772	rundll32.exe	82
PID 1772 wrote to memory of 4692	1772	rundll32.exe	82
PID 1772 wrote to memory of 4692	1772	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9f1741a1c24bdefc9386718b76f00552d9edc0d709540901dca2bd944521991.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9f1741a1c24bdefc9386718b76f00552d9edc0d709540901dca2bd944521991.dll,#1
  2⤵
  PID:4692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4692 -s 544
    3⤵
    - Program crash
    PID:3208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4692 -ip 4692
1⤵
PID:1928

memory/4692-133-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

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