c1c5f4659e935006a5bbcbba03cd1cdd7cc9de0ae4c219136e3a0c33c3f67c8f | Triage

Analysis

max time kernel
138s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2023 13:56

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General

Target

WinSysUpdate33705323899/sqlite3.dll
Size

910KB
MD5

def2572ccae7f518bd9d30f37b2fed04
SHA1

eaec1754a69c50eac99e774b07ef156a1ca6de06
SHA256

b712286d4d36c74fa32127f848b79cfb857fdc2b1c84bbbee285cf34752443a2
SHA512

f6183e6b7989cfc342f28074e0c79223765a5995e04e5e1e9d2c6edd12837bf5a825a0800f2941c3c7eedc37258052fd72fd7f1421d88c426666a30b4436aa4a
SSDEEP

24576:eYFrkZwGN1oSBMMBuNOh7pRUTM+Eex/3Di:eM6MSBlB2Oh7pRUort

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4740	1520	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 1520	3336	rundll32.exe	82
PID 3336 wrote to memory of 1520	3336	rundll32.exe	82
PID 3336 wrote to memory of 1520	3336	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\WinSysUpdate33705323899\sqlite3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\WinSysUpdate33705323899\sqlite3.dll,#1
  2⤵
  PID:1520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 600
    3⤵
    - Program crash
    PID:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 1520 -ip 1520
1⤵
PID:4108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1520-0-0x0000000061E00000-0x0000000061ECF000-memory.dmp

Filesize
828KB

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