0e766b0c38994b64c1b85529b3dbc3ba1559b1f1e5e03bf1c469d9ac6952b175

Analysis

max time kernel
139s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 01:53

Target

9a7705b0bf0867b4d81517f89a30eeb2.exe
Size

24KB
MD5

9a7705b0bf0867b4d81517f89a30eeb2
SHA1

38ae54d03349825a4a739d4e3510986b70ef09a4
SHA256

0e766b0c38994b64c1b85529b3dbc3ba1559b1f1e5e03bf1c469d9ac6952b175
SHA512

f36f68de4273bdbde5bab9dd62686e70d62b8fcf15624013da5c6f93d5a3d96a9e3b79283d1a6a3a3277a45c6be1916f4cd5db54f0d396c993916b807d09cb21
SSDEEP

384:E3eVES+/xwGkRKJ/hKlM61qmTTMVF9/q5Z0:bGS+ZfbJ/hKO8qYoAm

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"	9a7705b0bf0867b4d81517f89a30eeb2.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	9a7705b0bf0867b4d81517f89a30eeb2.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

pid	Process
1980	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
2992	ipconfig.exe
4492	NETSTAT.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	tasklist.exe
Token: SeDebugPrivilege	4492	NETSTAT.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4248	9a7705b0bf0867b4d81517f89a30eeb2.exe
4248	9a7705b0bf0867b4d81517f89a30eeb2.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 3744	4248	9a7705b0bf0867b4d81517f89a30eeb2.exe	83
PID 4248 wrote to memory of 3744	4248	9a7705b0bf0867b4d81517f89a30eeb2.exe	83
PID 4248 wrote to memory of 3744	4248	9a7705b0bf0867b4d81517f89a30eeb2.exe	83
PID 3744 wrote to memory of 1396	3744	cmd.exe	85
PID 3744 wrote to memory of 1396	3744	cmd.exe	85
PID 3744 wrote to memory of 1396	3744	cmd.exe	85
PID 3744 wrote to memory of 2992	3744	cmd.exe	86
PID 3744 wrote to memory of 2992	3744	cmd.exe	86
PID 3744 wrote to memory of 2992	3744	cmd.exe	86
PID 3744 wrote to memory of 1980	3744	cmd.exe	87
PID 3744 wrote to memory of 1980	3744	cmd.exe	87
PID 3744 wrote to memory of 1980	3744	cmd.exe	87
PID 3744 wrote to memory of 496	3744	cmd.exe	89
PID 3744 wrote to memory of 496	3744	cmd.exe	89
PID 3744 wrote to memory of 496	3744	cmd.exe	89
PID 496 wrote to memory of 3360	496	net.exe	90
PID 496 wrote to memory of 3360	496	net.exe	90
PID 496 wrote to memory of 3360	496	net.exe	90
PID 3744 wrote to memory of 4492	3744	cmd.exe	91
PID 3744 wrote to memory of 4492	3744	cmd.exe	91
PID 3744 wrote to memory of 4492	3744	cmd.exe	91