5a47a9d3dbb16c5926f4a4a20dfc5b7d66a517ce257c74bf94efa7d543e4d467

Analysis

max time kernel
215s
max time network
285s
platform
windows11-21h2_x64
resource
win11-20241007-es
resource tags

arch:x64arch:x86image:win11-20241007-eslocale:es-esos:windows11-21h2-x64systemwindows
submitted
24-10-2024 16:25

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General

Target

00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/sqlite.dll
Size

243KB
MD5

61c4af783de766cee0b3172b8acb02a7
SHA1

9396e8545da198e616e0d157f8bce399469e9627
SHA256

f6ed01358bc99993ed8bf2303995a6d6fbd4acefec99df35d347f51eef0c3fca
SHA512

b2d3f73c731d37eebe8bc8fb46ad02a592a192da6b9552fa223aded2203259c928495f249a106b37d3b8103515f9550b13397ee7e42dd8bca32127026612af72
SSDEEP

6144:IBDoxpdJLEfunorfdoU9nxGIndwRtj0E3/AE6uoJ:eDApalrGIdwRtjZ3/B6dJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

224 3384 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
224	3384	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 3476 wrote to memory of 3384	3476	rundll32.exe	rundll32.exe
PID 3476 wrote to memory of 3384	3476	rundll32.exe	rundll32.exe
PID 3476 wrote to memory of 3384	3476	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA\sqlite.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3476

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA\sqlite.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:3384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 416
3⤵
- Program crash
PID:224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3384 -ip 3384
1⤵
PID:4168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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