b4fa5c5a214948e0e851580393d4613ef334f9ef654bf213c907c9291302fff4

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/09/2024, 20:30

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General

Target

b4fa5c5a214948e0e851580393d4613ef334f9ef654bf213c907c9291302fff4N.pdf
Size

588KB
MD5

4ad5b2f9c3c8af52604e4627e710a080
SHA1

d446a071ae8e1f33486b0bfc8b2363f69ff70e43
SHA256

b4fa5c5a214948e0e851580393d4613ef334f9ef654bf213c907c9291302fff4
SHA512

db073be6c4a86f3a465ffee680d03f6b3239807a899ee07f2c8b9aaed0e7daf81c1440cad1bbd8d69e5330b672f73328aaea998df01fdafb50e3eb00db4bfe42
SSDEEP

12288:ntdOElBdXnJl+Q0to1/+Ou/hEdZxPLtGSfLf:ntdbJl+Q0e1/+OupENDN

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
784	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
784	AcroRd32.exe
784	AcroRd32.exe
784	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\b4fa5c5a214948e0e851580393d4613ef334f9ef654bf213c907c9291302fff4N.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:784

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
e28dcd40c4a70855e3cbddc92c642800

SHA1
ab32e8092a2061db15a2607ea7d0b44124a74ce0

SHA256
1d51a42ae6a00d6b265b7b308e7cfb51107b343968afc65fed1dc30ad73e6d84

SHA512
865e2a00e8e944e2558d36eab3185a81e44a60ca17e57b04db67f869b3451f7e897b1bd9421427163bbfc134136e11d7a586d8305905960ce7e443949b611ee0

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