Analysis
-
max time kernel
30s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
08/03/2023, 10:34
Behavioral task
behavioral1
Sample
1296-56-0x00000000003F0000-0x00000000003FD000-memory.dll
Resource
win7-20230220-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1296-56-0x00000000003F0000-0x00000000003FD000-memory.dll
Resource
win10v2004-20230220-en
2 signatures
150 seconds
General
-
Target
1296-56-0x00000000003F0000-0x00000000003FD000-memory.dll
-
Size
52KB
-
MD5
14c91a8bb0b5ea0f144e470a9bed86b0
-
SHA1
14290b33fc9e4da07a4fc9b756286d1770dc07cf
-
SHA256
73db943347d62d7f5e12f0cd1cae0f4a65dab3d08ac080bd3847409162a168a8
-
SHA512
508bf36491385ac216948f9a8b5d364836558d0dc6d98b2dc4d7f74fab1d7c608b1596d6a41771d668c4478cae6f1d65d2f378853cdc3e4c35dda2e857467f71
-
SSDEEP
768:5CrUbqHP9JAcgh/Q4Lmtk3SsWHIu3I2a2mYMsXMr3IedMZhK3D1Gc:kQbq2h/QimNRT3BlMBr3IedMGD1Gc
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2004 944 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 1692 wrote to memory of 944 1692 rundll32.exe 28 PID 944 wrote to memory of 2004 944 rundll32.exe 29 PID 944 wrote to memory of 2004 944 rundll32.exe 29 PID 944 wrote to memory of 2004 944 rundll32.exe 29 PID 944 wrote to memory of 2004 944 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1296-56-0x00000000003F0000-0x00000000003FD000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1296-56-0x00000000003F0000-0x00000000003FD000-memory.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 944 -s 1963⤵
- Program crash
PID:2004
-
-