Analysis
-
max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
22/09/2023, 13:48
Behavioral task
behavioral1
Sample
7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7.dll
Resource
win7-20230831-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7.dll
Resource
win10v2004-20230915-en
3 signatures
150 seconds
General
-
Target
7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7.dll
-
Size
9.1MB
-
MD5
423fa8324bc14fa46c787abebd1131a1
-
SHA1
71c0d4ffad1e809cd24e74cdabc689ac067c5a98
-
SHA256
7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7
-
SHA512
62478ab1f9a821b69d076bf382e19a7f8a7695d79ac814f7002f05168f5ffb9cd0e94dfb06d1e466b66ea51d039d096704544078e8a2e11789d733f7fd03570e
-
SSDEEP
196608:n2NEOmJUVOWHnTAsd84iTZnyaws8AKZYscYkBp87hEj:n29VOWHT+tndwVhkHSS
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4672-0-0x0000000074480000-0x0000000074D9B000-memory.dmp vmprotect -
Program crash 1 IoCs
pid pid_target Process procid_target 4980 4672 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1452 wrote to memory of 4672 1452 rundll32.exe 85 PID 1452 wrote to memory of 4672 1452 rundll32.exe 85 PID 1452 wrote to memory of 4672 1452 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7add532571c32b228a7835a5487393c1ed648196e9bdbc472358877b6de383d7.dll,#12⤵PID:4672
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 5923⤵
- Program crash
PID:4980
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4672 -ip 46721⤵PID:3028