Analysis
- max time kernel
95s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
29/10/2022, 03:55
Static task
static1
Behavioral task
behavioral1
Sample
ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe
Resource
win7-20220812-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe
Resource
win10v2004-20220901-en
2 signatures
150 seconds
General
- Target ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe
- Size 1.5MB
- Sample221029-egrkcsbben
- SHA256 ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea
- MD5 fd78708910a9b4dea60ac2bda5cf52d2
- SHA1 17b2f6a68917fd55cdd9ddc532df9f18d3d93d83
- SHA512 71f92d4e5c50c88a5a3e7ec065991ea6d19cbd51e88efe1239dfd6463e372c22cbfbdf7d164006dc9eb358b5565e71b8d1603c2543e650bb940e3ecc3fa1c9ee
- SSDEEP 49152:rcM0tiI9zlTsA8uzTbbyVD7eVcPfdXHMq:wLii6AV/6VD79lHMq
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Program crash 2 IoCs
pid pid_target Process procid_target 828 4780 WerFault.exe 82 1584 4780 WerFault.exe 82 - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4780 ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe"C:\Users\Admin\AppData\Local\Temp\ef66b18f33f616b3b48c27e1911e833d5b847a4ae16d3a7dd119622e522a8aea.exe"1⤵
- Suspicious use of SetWindowsHookEx
PID:4780 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 4242⤵
- Program crash
PID:828
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 4362⤵
- Program crash
PID:1584
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4780 -ip 47801⤵PID:4248
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4780 -ip 47801⤵PID:2352