Analysis
- max time kernel
144s - max time network
147s - platform
windows10_x64 - resource
win10v200722 - submitted
01/10/2020, 11:13
Static task
static1
Behavioral task
behavioral1
Sample
95054CF.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
95054CF.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target 95054CF.exe
- Size 748KB
- Sample201001-evbtpftrj6
- SHA256 b19739ad003d5bbd5f2fcc99f0d19d22cb389ae78ca81f31472cff469e53cf2c
- MD5 ead7a883e3171b51d44fc46fcf0a6fa2
- SHA1 163ebc2f064facaea74479df340e6c8d96276661
- SHA512 06299c18cf5b0bd58f26179939eba5206b4be2ad549c9dde62e28d2a71d6d951e9b18555ee4fded727ad1d113df7a39bd4b1f8a5067d29a1d1afde81d98d9882
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3060 Host.exe - Modifies Installed Components in the registry 2 TTPs
- Deletes itself 1 IoCs
pid Process 3060 Host.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\firewall.vbe 95054CF.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\firewall.vbe Host.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ Host.exe Set value (str) \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\Software\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" Host.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 424 95054CF.exe 3060 Host.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 424 wrote to memory of 3060 424 95054CF.exe 75 PID 424 wrote to memory of 3060 424 95054CF.exe 75 PID 424 wrote to memory of 3060 424 95054CF.exe 75
Processes
-
C:\Users\Admin\AppData\Local\Temp\95054CF.exe"C:\Users\Admin\AppData\Local\Temp\95054CF.exe"1⤵
- Drops startup file
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:424 -
C:\Users\Admin\AppData\Roaming\Install\Host.exe-m "C:\Users\Admin\AppData\Local\Temp\95054CF.exe"2⤵
- Executes dropped EXE
- Deletes itself
- Drops startup file
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
PID:3060
-