ba28830c36e2ad7e72ecd58500f705af4347b71cff3fcd0ffdab9c5cc8c8505f

Analysis

max time kernel
170s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:40

Target

AEAT-Notificación.exe
Size

395KB
MD5

8c7239bd1cc1ce4e97c71b4b0debec0d
SHA1

a900b0881ff549e5a2ec3517602110b2655971c9
SHA256

94dfdd5ac373b8c58a7b684a49fac944564cb753f1fbd3980135ab246f394e8b
SHA512

65224799a9230ae794bd2c70eaa92a100b745ca881fe9689c625aae54975c313fe1dd90626bf577dabfc74fa5630ef788d84622d49a56e0ff4ac92a821465987
SSDEEP

6144:RNeZK/Pji5+6EIo/rBllsSkoThQndPpR55E9uwihP3+fnCDwItpji1KkLe8oot7:RNCEI4VsSkoThQndPp9E4wePYCD7i/Lp

Score

7^/10

discovery

Loads dropped DLL 1 IoCs

Processes:

AEAT-Notificación.exe

pid process

1200 AEAT-Notificación.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
1200	AEAT-Notificación.exe

Drops file in System32 directory 3 IoCs

Processes:

AEAT-Notificación.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Gngets\Sigillaroid\navneordet\whitetip.lnk	AEAT-Notificación.exe
File opened for modification	C:\Windows\SysWOW64\Inconcinnately.Mul	AEAT-Notificación.exe
File opened for modification	C:\Windows\SysWOW64\reallnssikring\Deserterendes.ini	AEAT-Notificación.exe

Drops file in Windows directory 1 IoCs

Processes:

AEAT-Notificación.exe

description ioc process

File opened for modification C:\Windows\Eddie\Polycentrisme\Albumens.Kla AEAT-Notificación.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\Eddie\Polycentrisme\Albumens.Kla	AEAT-Notificación.exe

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\nscE787.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
memory/1200-133-0x0000000004870000-0x0000000004971000-memory.dmp

Filesize
1.0MB

Download
memory/1200-134-0x0000000004870000-0x0000000004971000-memory.dmp

Filesize
1.0MB

Download