a40510fa43591cec5fb435eafffec09f533100db21c789cd13137fca9a6ab600

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 13:56

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General

Target

a40510fa43591cec5fb435eafffec09f533100db21c789cd13137fca9a6ab600N.pdf
Size

155KB
MD5

166daaa0edcabf4a7997ca45923a7070
SHA1

9241f73a7d6082fcc84c09171e0c6ed53951838a
SHA256

a40510fa43591cec5fb435eafffec09f533100db21c789cd13137fca9a6ab600
SHA512

488910b71eadbd1bc54e7ca87bdd545998857b940cd34b2784511429e1ef9c361b8da14e85ed2b0bc5f10919a1bf19c57b6812835e01ee44ced24d8d398169b1
SSDEEP

3072:uRzNYOsjYQ6HKyTppxi3eJlvUKuUqWTd58NjQBPZiLvUGCd:uRzmtYQ6HDpxi3eJiKht7+QviA

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
1072	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1072	AcroRd32.exe
1072	AcroRd32.exe
1072	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\a40510fa43591cec5fb435eafffec09f533100db21c789cd13137fca9a6ab600N.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1072

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
19ddac620bbf537af13e8954c2b4d385

SHA1
9be6ba5eb9dbdc98553a4b1e1b9242355ee0de6d

SHA256
98dfb6920917762ffece831a4c2420953ac78e234e8ebf3cece6d4845885f19a

SHA512
1b533478f6fddc6ad419eab7163c845eb44c56318a03c19b969c02d5bd5ac87ecf953095272211e0941f7a9f7be2a0d6d893cd39dc47c93fd684ed2ed5636225

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