88255e35676531090aa02b53a74bce575195676802f102fd195f2408c1756ef8

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 21:57

Target

$PLUGINSDIR/nsLib.dll
Size

96KB
MD5

1ccfaf616ab023468531ee702a84054e
SHA1

1a1cee5f36713541f837d67d50c21e2805c8de9f
SHA256

f11da7abd72a00065e4950aeb47bee6687fb55173253780ff8e83305a3aee289
SHA512

f704685a07db8d10b881b725476036a5d624786ad10c58591c9fb9e2abdd61c2b6b3a55c78f3485318122cab160a120d9be8a4b1a116a5ff47ee76d7dab3aebb
SSDEEP

1536:6QzM8yN2YAbzbS95octLxyAxLk7ZWvw0ZlHGNUB/T5DDA7bVPDw:ZMRTAbzbaCctLxyAxLk7ZWvPl0c5DEV8

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3328	1612	WerFault.exe	88

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 1612	4672	rundll32.exe	88
PID 4672 wrote to memory of 1612	4672	rundll32.exe	88
PID 4672 wrote to memory of 1612	4672	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsLib.dll,#1
  2⤵
  PID:1612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 648
    3⤵
    - Program crash
    PID:3328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1612 -ip 1612
1⤵
PID:3248

memory/1612-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

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