Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
13/10/2022, 07:35
Behavioral task
behavioral1
Sample
1060-54-0x0000000000030000-0x000000000003D000-memory.dll
Resource
win7-20220812-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
1060-54-0x0000000000030000-0x000000000003D000-memory.dll
Resource
win10v2004-20220812-en
2 signatures
150 seconds
General
- Target 1060-54-0x0000000000030000-0x000000000003D000-memory.dll
- Size 52KB
- Sample221013-je5fnabch8
- SHA256 ee0d85cc092e42c775c174f337a3470bb070482bb5b3ef00abf714d85d0e3a33
- MD5 c7c7a20a5f9235ef7742586ae74602e7
- SHA1 ea94d005d1af17e82220db2c456a5d7ae1f237c9
- SHA512 4c69811908c0413d727f3061811547ebdd84973c417953a02bc5618f44cf8382653e1cb2543743da20e0a102bc3f59f3f7b8dd52a3e069d4d3b63c75a1470747
- SSDEEP 768:t810AE+LKbobvT34luMOY0/xvZyqFUfehkgrjVU58MgJXFlkq9k:tM0AE+LKbsc8BoqgeiejVU58MkTR9k
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 816 5092 WerFault.exe 81 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4296 wrote to memory of 5092 4296 rundll32.exe 81 PID 4296 wrote to memory of 5092 4296 rundll32.exe 81 PID 4296 wrote to memory of 5092 4296 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1060-54-0x0000000000030000-0x000000000003D000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1060-54-0x0000000000030000-0x000000000003D000-memory.dll,#12⤵PID:5092
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5092 -s 5603⤵
- Program crash
PID:816
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5092 -ip 50921⤵PID:5044