Analysis
-
max time kernel
91s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2022 21:50
Static task
static1
Behavioral task
behavioral1
Sample
9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8.dll
Resource
win10v2004-20220901-en
General
-
Target
9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8.dll
-
Size
88KB
-
MD5
c832504beb2daffffa875c5bf91b1690
-
SHA1
8cef938e0224f25f6ec5502401be32713db950af
-
SHA256
9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8
-
SHA512
9ead5024446600586803d1953a0898814e3d12f2c1ae88747ad6d4b97a5213042c778ca26fcf5d76abf093d0c64b1d02bffbe15f92d906aa5611dc4a9adac4e4
-
SSDEEP
1536:2pGPFY+AF9QnPx4DQ8YbMqnvvFXxUGAefDnyPL+n3wln874D:xYkuOMqvv4OuT43on87I
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4480 5076 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5060 wrote to memory of 5076 5060 rundll32.exe 81 PID 5060 wrote to memory of 5076 5060 rundll32.exe 81 PID 5060 wrote to memory of 5076 5060 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5060 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9091e3636e07a73575b89134393ee6117d729aa9c812420e8e9304e2291667d8.dll,#12⤵PID:5076
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 5603⤵
- Program crash
PID:4480
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 5076 -ip 50761⤵PID:4180