Analysis
-
max time kernel
43s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
14-02-2023 19:50
Behavioral task
behavioral1
Sample
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe
Resource
win10v2004-20221111-en
General
-
Target
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe
-
Size
4.2MB
-
MD5
dcf024016497be1db9e82e150b4fbd9b
-
SHA1
093bd1735140cd9218797d31e817346ac31a6d80
-
SHA256
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be
-
SHA512
b03a212b7aadf7720c3b43fc3a8e8464dc73db256fbf8e3060dc5182490c342e9b867c1cd98309e34418b6ea41bbbc0f6fde002a0f7b660174a43c6ad0ecc724
-
SSDEEP
98304:gkFi6n5Vc1QInIps/n7kxYrQXHp/mw9hpDfpOeFiHxp/m2DGmH:gkFi6n5Slx7knmspDfpviRpz
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1756 1948 WerFault.exe 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exepid process 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exedescription pid process target process PID 1948 wrote to memory of 1756 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe WerFault.exe PID 1948 wrote to memory of 1756 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe WerFault.exe PID 1948 wrote to memory of 1756 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe WerFault.exe PID 1948 wrote to memory of 1756 1948 004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe"C:\Users\Admin\AppData\Local\Temp\004c6a4e8ab1e58556dd0e62cdfbfad9ce82f7e7a9705c44258457c585d4e7be.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 4202⤵
- Program crash
PID:1756
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1756-67-0x0000000000000000-mapping.dmp
-
memory/1948-61-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-60-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-57-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-58-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-59-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-54-0x00000000764D1000-0x00000000764D3000-memory.dmpFilesize
8KB
-
memory/1948-62-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-56-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-63-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-64-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-65-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-66-0x0000000002850000-0x0000000002990000-memory.dmpFilesize
1.2MB
-
memory/1948-55-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB
-
memory/1948-68-0x0000000000400000-0x000000000100B000-memory.dmpFilesize
12.0MB