Analysis
- max time kernel
78s - max time network
151s - platform
windows10_x64 - resource
win10v20210408 - submitted
25/07/2021, 06:29
Static task
static1
Behavioral task
behavioral1
Sample
cbaa6b69554effbf2b60f9829e50b717.exe
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
cbaa6b69554effbf2b60f9829e50b717.exe
Resource
win10v20210408
0 signatures
0 seconds
General
- Target cbaa6b69554effbf2b60f9829e50b717.exe
- Size 1.1MB
- Sample210725-93qppct24n
- SHA256 c203f54c9cb5f39279de31e42b4ecf80fea8005d77c03ff20b1cd7cccd0c0620
- MD5 cbaa6b69554effbf2b60f9829e50b717
- SHA1 d1ec7b45777d4e0e02cc4f32ba0cc08010044617
- SHA512 9528072fcfb843cc81d63818e2637937d220e35c3eaaee6ea90df003f0228eb44693cf5c91ef8255720bffeede5b8f83038a5f255b73057ec0708b8a5e0819e8
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 13 2756 rundll32.exe - Loads dropped DLL 1 IoCs
pid Process 2756 rundll32.exe - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\Jvgzbfh.tmp rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4060 wrote to memory of 2756 4060 cbaa6b69554effbf2b60f9829e50b717.exe 75 PID 4060 wrote to memory of 2756 4060 cbaa6b69554effbf2b60f9829e50b717.exe 75 PID 4060 wrote to memory of 2756 4060 cbaa6b69554effbf2b60f9829e50b717.exe 75
Processes
-
C:\Users\Admin\AppData\Local\Temp\cbaa6b69554effbf2b60f9829e50b717.exe"C:\Users\Admin\AppData\Local\Temp\cbaa6b69554effbf2b60f9829e50b717.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\CBAA6B~1.TMP,S C:\Users\Admin\AppData\Local\Temp\CBAA6B~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Drops file in Program Files directory
PID:2756
-