Analysis
-
max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
27-01-2024 18:13
Static task
static1
Behavioral task
behavioral1
Sample
7aed7237efe983c564c171ae98df67f6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7aed7237efe983c564c171ae98df67f6.exe
Resource
win10v2004-20231215-en
General
-
Target
7aed7237efe983c564c171ae98df67f6.exe
-
Size
4.7MB
-
MD5
7aed7237efe983c564c171ae98df67f6
-
SHA1
45dd91341db5b20860147d47033e55eaa39e18e1
-
SHA256
3948123855df84dc645f59339450a2b796054e843b3ea842af48ef681ca2a465
-
SHA512
1926d818a03eea2b652185708c60261667022ba7315625376d101bcd4285b3c84a4bffa9bb4856e87950d0b907b39decf881db6877e8e413d963e7c419dcf1d9
-
SSDEEP
98304:tFePtfnNZY43q5aE0zPE5YbSE/9eLV9VIFFhfHatIO:fePtfnhq5iP6YWM92V9VIBjO
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Wapp = "C:\\Arquivos de programas\\Wapp.exe" 7aed7237efe983c564c171ae98df67f6.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\WINDOWS\system\Next.txt 7aed7237efe983c564c171ae98df67f6.exe File created C:\Windows\Menu Iniciar\Iniciar\Wapp.exe 7aed7237efe983c564c171ae98df67f6.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1756 schtasks.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2752 7aed7237efe983c564c171ae98df67f6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2752 wrote to memory of 1756 2752 7aed7237efe983c564c171ae98df67f6.exe 28 PID 2752 wrote to memory of 1756 2752 7aed7237efe983c564c171ae98df67f6.exe 28 PID 2752 wrote to memory of 1756 2752 7aed7237efe983c564c171ae98df67f6.exe 28 PID 2752 wrote to memory of 1756 2752 7aed7237efe983c564c171ae98df67f6.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\7aed7237efe983c564c171ae98df67f6.exe"C:\Users\Admin\AppData\Local\Temp\7aed7237efe983c564c171ae98df67f6.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn startt /tr c:\autoexec.bat /sc onstart /ru system2⤵
- Creates scheduled task(s)
PID:1756
-