b5425ad64313b8112914a9a172245ea6532da65ff113a06cd8922d6352907869

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 17:19

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General

Target

1-506.pdf
Size

104KB
MD5

5b1fed70b503c412ce0fc2d9785e19ec
SHA1

f6ff2033b136720778c713cfba31ece2d2f59564
SHA256

34427952db0b66e3fb7093c5b2d5b292d53028c31113d3545173c52a86f89cc1
SHA512

a8fb31cd56f4bf5faa5f0066c7028b1e198aaf3ebe64ea429fb54b479d78809c1213147690b037d858b46c6278a2de6e707829859a985ce942efdcb6e1c842b6
SSDEEP

1536:QrM1RzJ4dKTRarM1RzJ4dKVj3rM1RzJ4dKq1+rM1RzJ4dKEhBvrM1RzJ4dKCi:QASKTRaASKVj3ASKqYASKEhBvASKCi

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2296 AcroRd32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

2296 AcroRd32.exe
2296 AcroRd32.exe
2296 AcroRd32.exe

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

pid	process
2296	AcroRd32.exe

pid	process
2296	AcroRd32.exe
2296	AcroRd32.exe
2296	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\1-506.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2296

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
875c7e0f309b6f49d277afa8cef9d842

SHA1
4d9179bf80a14c7444de29ff12354a54a711cd96

SHA256
8c4bccdd0933285b870aedcbd1ca6ebb7d328370a9fa80c8658a853986c3ed04

SHA512
ccc522f1bfa72c235036790ee55fef9cbed6d602e7e2ab83f46c3d73ccb6444145f108cc90bdd58234fd35a0d5f79862236f354efb80fbdf418c027b224d8da7

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