3533bf5c2323130451e294cef667375f90c165771348be16a7fa29b0502b4905

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 09:45

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General

Target

combinepdf.pdf
Size

934KB
MD5

01b495de0bb7560d839eacd83cb8b1bd
SHA1

f1de8bb1cac5b9bad304c983d554d4cb5e2025fe
SHA256

3533bf5c2323130451e294cef667375f90c165771348be16a7fa29b0502b4905
SHA512

5e9713447ba93bb6285a804748351fb40d31c93a236b0a27a8a6e53d60bed2ea0d94d9b1439d3121825af3ed417d4ae820a8bfbef2e90ba48ff94e55def04fcc
SSDEEP

12288:nqMxdsvNK9sOp9bz5XExBHGv0vRPJfUKPAA21vute5/mgXXX1Lik9agHXa1KhNa+:qMDiNcsM9AwSeKl2tn4AahfE

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
1884	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1884	AcroRd32.exe
1884	AcroRd32.exe
1884	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\combinepdf.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1884

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
31b91e111a21eca7d12f60ad4cfed72b

SHA1
4ba4fea9257f7ce15007ff42213236db5c80af9c

SHA256
b710be7f7932ce9db1a1a3e0fdeef6ee0c100557f032682d16d7d8e6cc30fd30

SHA512
643f8f7e2d61f228c8c73d2126daff5b8c41996a24022b915e834ca2a3edd2f36dca4f6d8f4da86442649a8876b6d876dfb59b385befe3ea813004425a71db30

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