2f2389c4427f79cb94d8d4fb3650b1cf0a27c0fc8996cf9edd061aa8b74fb6c4

Analysis

max time kernel
297s
max time network
324s
platform
windows10-1703_x64
resource
win10-20230220-es
resource tags

arch:x64arch:x86image:win10-20230220-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
02-04-2023 17:50

Target

Oneshot/libgcc_s_sjlj-1.dll
Size

529KB
MD5

9d67f52faca138be698cffaeea161fc5
SHA1

205d94040be6f3b8683e3e8babeeaa538e5bf63e
SHA256

2b2926f0c27cca16335621ad3d9ce2f589b61dae41fb7651c6ba98596ec30f25
SHA512

8378ce8f95395f1d2abd272c8410d1d24d05c9e45e5f1e071dde3a7c324426cc54333da4302d6690460df37db504e2296c940d7982e6764241c7517ceb8da43e
SSDEEP

3072:yzd+UZzONIX26oS9AK0bCBEBNPvZgo4r8j7O6P5i6iv9jvUXksm4sLRSKJP8PWY7:CRVuK02eZp7O6hOOLQIKJk+/XGan3KN

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3588 4672 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3588	4672	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1840 wrote to memory of 4672	1840	rundll32.exe	rundll32.exe
PID 1840 wrote to memory of 4672	1840	rundll32.exe	rundll32.exe
PID 1840 wrote to memory of 4672	1840	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Oneshot\libgcc_s_sjlj-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Oneshot\libgcc_s_sjlj-1.dll,#1
2⤵
PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 616
3⤵
- Program crash
PID:3588

memory/4672-120-0x000000006D0C0000-0x000000006D13A000-memory.dmp

Filesize
488KB

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