Analysis
-
max time kernel
98s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09-12-2022 04:52
Behavioral task
behavioral1
Sample
1940-75-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1940-75-0x0000000000400000-0x000000000042F000-memory.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
1940-75-0x0000000000400000-0x000000000042F000-memory.exe
-
Size
188KB
-
MD5
884a5be41d4e111eab2ddb36a04a460c
-
SHA1
cbb634270cda539bfe598ced806637dd59a2f0b7
-
SHA256
baddf778ad719fab985bc652ce27a37bf742c9389a16c23e35908ab279925754
-
SHA512
d504fd5a95be45424d2077ac3d9ca22fa24f84667779699f22d33b3e2101b127a016c032009e04570dbf511c97a1f65c9c7bc96c680003c276cceb709da68f62
-
SSDEEP
3072:Iaf56jYo/wrnBGdNWLGmS35FDhRNvD5XVlmmMMXo30KjM6rQOZlNjW/8nu:kYZkdWG7Zh/b5llm3MXo307W1bjfnu
Score
3/10
Malware Config
Signatures
-
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 5032 488 WerFault.exe 1940-75-0x0000000000400000-0x000000000042F000-memory.exe 4924 488 WerFault.exe 1940-75-0x0000000000400000-0x000000000042F000-memory.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
1940-75-0x0000000000400000-0x000000000042F000-memory.exedescription pid process target process PID 488 wrote to memory of 5032 488 1940-75-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 488 wrote to memory of 5032 488 1940-75-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe PID 488 wrote to memory of 5032 488 1940-75-0x0000000000400000-0x000000000042F000-memory.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1940-75-0x0000000000400000-0x000000000042F000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1940-75-0x0000000000400000-0x000000000042F000-memory.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 2282⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 2282⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 488 -ip 4881⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/5032-132-0x0000000000000000-mapping.dmp