282b7f3641809afe9e4223327b84b16491a7aa88076093d1f51100342073ecba

Analysis

max time kernel
136s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01/01/2024, 07:36

Target

3c4431e12aad65e83b0b858e1ff9e0ed.exe
Size

24KB
MD5

3c4431e12aad65e83b0b858e1ff9e0ed
SHA1

42419bda2f5fcd9344870ac7bcca6ad67ef4dd5d
SHA256

282b7f3641809afe9e4223327b84b16491a7aa88076093d1f51100342073ecba
SHA512

5ec05ac8a96c238dfce21b807661ff843aa99d8c185b70459ed9637cf4648941e8e9ee840b3ce0f0b23426fa30e1344c6fac4e974fa1277263644fb204c8e022
SSDEEP

384:E3eVES+/xwGkRKJKlM61qmTTMVF9/q5r0:bGS+ZfbJKO8qYoAg

Score

6^/10

persistence

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Start GeekBuddy = "C:\\Program Files\\Common Files\\Microsoft Shared\\Web Folders\\1033\\spoolsv.exe"	3c4431e12aad65e83b0b858e1ff9e0ed.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Web Folders\1033\spoolsv.exe	3c4431e12aad65e83b0b858e1ff9e0ed.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

pid	Process
904	tasklist.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command and Scripting Interpreter

pid	Process
2292	NETSTAT.EXE
1080	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	904	tasklist.exe
Token: SeDebugPrivilege	2292	NETSTAT.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3504	3c4431e12aad65e83b0b858e1ff9e0ed.exe
3504	3c4431e12aad65e83b0b858e1ff9e0ed.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 3556	3504	3c4431e12aad65e83b0b858e1ff9e0ed.exe	95
PID 3504 wrote to memory of 3556	3504	3c4431e12aad65e83b0b858e1ff9e0ed.exe	95
PID 3504 wrote to memory of 3556	3504	3c4431e12aad65e83b0b858e1ff9e0ed.exe	95
PID 3556 wrote to memory of 3640	3556	cmd.exe	97
PID 3556 wrote to memory of 3640	3556	cmd.exe	97
PID 3556 wrote to memory of 3640	3556	cmd.exe	97
PID 3556 wrote to memory of 1080	3556	cmd.exe	98
PID 3556 wrote to memory of 1080	3556	cmd.exe	98
PID 3556 wrote to memory of 1080	3556	cmd.exe	98
PID 3556 wrote to memory of 904	3556	cmd.exe	99
PID 3556 wrote to memory of 904	3556	cmd.exe	99
PID 3556 wrote to memory of 904	3556	cmd.exe	99
PID 3556 wrote to memory of 2360	3556	cmd.exe	100
PID 3556 wrote to memory of 2360	3556	cmd.exe	100
PID 3556 wrote to memory of 2360	3556	cmd.exe	100
PID 2360 wrote to memory of 3132	2360	net.exe	101
PID 2360 wrote to memory of 3132	2360	net.exe	101
PID 2360 wrote to memory of 3132	2360	net.exe	101
PID 3556 wrote to memory of 2292	3556	cmd.exe	102
PID 3556 wrote to memory of 2292	3556	cmd.exe	102
PID 3556 wrote to memory of 2292	3556	cmd.exe	102