b9cdc60586f0ba16468d7a4a62a30d4c745d283919ecc94b7a08eaa560def688

Analysis

max time kernel
1308s
max time network
1133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2024 16:33

Target

win32/sqlite3.dll
Size

556KB
MD5

aef51484c41c348e6eca26eaf36b5e00
SHA1

01a37c222bc8eafdf250953bfd5d0593ceb7ab5a
SHA256

f3e9e0df553d9df6650981a0758ede142a33a889786bbeb586fe7edc7f9e27eb
SHA512

e7b29e38f516d934617e0c46bc0db33390e28890867427ada0989cbb1f1debaae962b3b39d0749bc5273eff6545b967346d5f72a460d1c07b0fd451afd58ab65
SSDEEP

12288:09zpo7FKqmQEPmmo6G1SbhXIBQ22wnEKNy6ZfpTh2jK23L:eUANZPmjR1SbhYBT2wEKN3pmb

Score

3^/10

discovery

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2676 3888 WerFault.exe rundll32.exe
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

pid	pid_target	process	target process
2676	3888	WerFault.exe	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 872 wrote to memory of 3888	872	rundll32.exe	rundll32.exe
PID 872 wrote to memory of 3888	872	rundll32.exe	rundll32.exe
PID 872 wrote to memory of 3888	872	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win32\sqlite3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:872

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win32\sqlite3.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:3888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3888 -s 600
3⤵
- Program crash
PID:2676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3888 -ip 3888
1⤵
PID:1812

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

memory/3888-0-0x0000000061C00000-0x0000000061C91000-memory.dmp

Filesize
580KB

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