Analysis
- max time kernel
120s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
07/04/2022, 15:00
Static task
static1
Behavioral task
behavioral1
Sample
1404-57-0x0000000010000000-0x000000001000F000-memory.dll
Resource
win7-20220310-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1404-57-0x0000000010000000-0x000000001000F000-memory.dll
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 1404-57-0x0000000010000000-0x000000001000F000-memory.dll
- Size 60KB
- Sample220407-sdjx1aefhm
- SHA256 69a1681e3f4fb6b83b8e1491252c86a7b88775f913702fff9ad973459eef10f8
- MD5 6f67832392aba998808a19c8091067e9
- SHA1 e20c18fb025ed262e19e4d37abc78320c03b3a31
- SHA512 cd53c502a2fc5d68938ca16f22ab9adefcd9e3496325d8808b17b2a6fde6a6d664352b4d36fa92ab137e7abd3bec8f2d8c322d89382bba6ebba11c6b04be5fc9
- MD5 SHA1 SHA512
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4004 3744 WerFault.exe 79 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3728 wrote to memory of 3744 3728 rundll32.exe 79 PID 3728 wrote to memory of 3744 3728 rundll32.exe 79 PID 3728 wrote to memory of 3744 3728 rundll32.exe 79
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1404-57-0x0000000010000000-0x000000001000F000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1404-57-0x0000000010000000-0x000000001000F000-memory.dll,#12⤵PID:3744
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 5603⤵
- Program crash
PID:4004
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3744 -ip 37441⤵PID:3564