efc46388e00b249aa532bf7ef8e49648fbc5754fb515b1c221a0774ccdd89ae0

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 21:56

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General

Target

output.pdf
Size

1KB
MD5

db3778162ef03444aaf68624f1be9f46
SHA1

17a74c29ddad59a4c9a5d5b890424de9c1215f10
SHA256

efc46388e00b249aa532bf7ef8e49648fbc5754fb515b1c221a0774ccdd89ae0
SHA512

b77d5ab13eec233d626c04cd73c2e75610d6155f4bc770556d4ddff86bafe154be19255319dec81a30374010317f7fb928b95d321ff4e4de17ba1b30c4ca29e9

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
2572	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2572	AcroRd32.exe
2572	AcroRd32.exe
2572	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\output.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2572

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

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Downloads

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

Filesize
3KB

MD5
e7634357ab3da9d19040489f54fc129b

SHA1
6c6c12cdb89590d7bcf06d91a056838f21494413

SHA256
bb4e07cd4b5eb328c95100e202d21a431ef99ccdc9e85a0d7a647b65b5eef29a

SHA512
047f3c171aed1849efa63f75aa66636c22b43ab7cf9cb4a59babdf8fe82b21edeeb8525aafe2e522a25052c917a347225b428b3e69769045ea3f5e3ba6f6a57c

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