82623031e0f5e1cd75fe03f791acb29caa4dfc1f17084866ec74597dfd6a45bb

Analysis

max time kernel
129s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
27/03/2025, 13:45

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General

Target

UMASS CL.pdf
Size

70KB
MD5

086af8ceee2f387277a843d55f5b7846
SHA1

0496e536883d9390dd05e7b3c3fecc2a98807afc
SHA256

e816a2437080aa9b23f3589ec9b9605ca14df374ac94a45a4984f0d6784e4ef0
SHA512

18b2128835600d2cc27f5e853b9b2e9b17c4d1f6fb453f42973ca7a1e84cf003445aa23567361f5521f6e659f45fc4bbcae77cda5aec8d8a078444fe5098e7f7
SSDEEP

1536:Ea7QNLKOLsF5tNXKZQZpC5q8PoW7z4Fohyz1oKqY5VWMsXz2La/yKS1u:z7QNLKOAHt6fo8gW7zomyLfsXzsrtU

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
1972	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1972	AcroRd32.exe
1972	AcroRd32.exe
1972	AcroRd32.exe
1972	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\UMASS CL.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1972

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
25dcef12f257a36321ac4d9b047c2567

SHA1
df77af1c90e25cb173d2a8b7db7996bd06d9a25a

SHA256
6bc17528f37bde58a040129f2665981e8d5a55d86faa1771aab01a5ef714b23c

SHA512
8474b3b8b5ded6290430308821ecd827bcafbe698c915faee88bd46a77ba3912d277e92436c791048981443f53d5186d1bb5fa94b8894ea3b990ba0a261d4c08

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