d5b7e44063390ec37888b34fb59ee9a0ace96f951fbe8dbe536a0bc7f583c620

Analysis

max time kernel
92s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 01:59

Target

madbasic_.dll
Size

212KB
MD5

a734f2428443030c46db9ce3ab2e68a6
SHA1

1bf4d3e9b4bf1d801a348f2e46cc9887bae12998
SHA256

038511fc64801be03d8472a2f7a6ba8a27e0398cf876be1427c1463cf9190c80
SHA512

d829ea13a0d736bee3a788822f5c04e58deff6175da735c25b8031d19e9c3c6bfa40af6882b6e842ba466ba0a5d51c766310491d73261a842334215edf09b699
SSDEEP

6144:nN/kSQxE6qeM/k4qTl5L5e5+53WCG1CbF/Frfo:wqeM/k4qR5L5e5+53WulZo

Score

3^/10

discovery

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2708 wrote to memory of 3644	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 3644	2708	rundll32.exe	rundll32.exe
PID 2708 wrote to memory of 3644	2708	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\madbasic_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2708

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\madbasic_.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:3644

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/3644-0-0x0000000057000000-0x000000005703F000-memory.dmp

Filesize
252KB

Download
memory/3644-2-0x0000000050120000-0x000000005030D000-memory.dmp

Filesize
1.9MB

Download
memory/3644-1-0x0000000050000000-0x0000000050116000-memory.dmp

Filesize
1.1MB

Download