4726db7fa32f6c204968dd2e4d289d4235254be54fd2150cf7569f91d0b57c01

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 12:32

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General

Target

10 Ingresos y Retenciones/NKL - Certificado Cundiboyacense.pdf
Size

51KB
MD5

01a20e0d1875d56441c2e952dfd743aa
SHA1

ec29a6eb0245aed9a91d77d0a33837d2fabf14b8
SHA256

8257882d59a5cc0e0ecd4fd3e5895255267df7ddc6e52da5fcbf65862d59ce32
SHA512

ab84eebc5f567aef4fc1ce971a3f3978367c0fe13544dde41db8995ffc1866f3ba51ececcd9a2ce0443a1c62a7ca6467d09017090a5eb348508b0c49c7ec5fb3
SSDEEP

1536:JyOdY9Hosg/RWTYOkp6+/MkTyYazVTGvk:JyO69Hosg/Z63QRa48

Score

3^/10

discovery

Malware Config

Signatures

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3040	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3040	AcroRd32.exe
3040	AcroRd32.exe
3040	AcroRd32.exe

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\10 Ingresos y Retenciones\NKL - Certificado Cundiboyacense.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3040

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
aaf591d77431950364241d76849eb0f2

SHA1
0838768d4a7f0ad252bae3774ea82a810b888617

SHA256
ad38db5d6a0c3a3bfb40fcb83f6344a30d53641f49824ed2f63447fe405df9c2

SHA512
01d0e21061c27648e402dec74eb03f08a90619da54741d35026b370c8ce8eca265910ff7a63d2fbc3181939a08ac6c4f5aa3f0dbcb849e6546d44d5c04711b66

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