a529e04c2501599658bc6b75ad1d7f3ee649061b67e5e9c2f9702876ce4b923c

Resubmissions

15/04/2026, 09:38

260415-lmjv2adz6v1

15/04/2026, 09:36

260415-llb4ssdz3x3

Analysis

user interaction
yes
max time kernel
298s
max time network
303s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
15/04/2026, 09:36

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Report Analysis Logs

General

Target
pdfsetup.exe.bin
Size 16B
Sample260415-llb4ssdz3x
SHA256 a529e04c2501599658bc6b75ad1d7f3ee649061b67e5e9c2f9702876ce4b923c
MD5 4bcd360228feaaafc06b690613312a35
SHA1 2c72836b673a036c4edd63e63909c107f84f4195
SHA512 8f8caee1207d749ffdcd6e23c3aee25b54a75bbe46c31a7c4d59f8e4c7d7633a827c56ab03e9a8bab3efde748afa19a3e34500e2f564df40813f6fe200a32a0a
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1516	OpenWith.exe

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe
1516	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\pdfsetup.exe.bin
1⤵
- Modifies registry class
PID:4528

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1516

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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