13359f410a45b46e21b37640edb1fabe71d44f503425b019406cd4d8e1d15d5d

Analysis

max time kernel
7s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2024 02:57

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General

Target

8f8264c173e6d036e87b706dbb87e3036ae17df32e53a683c87bff94fce2c242.pdf
Size

50KB
MD5

3c218594fe3db33cff5c3d4dc7b5b14c
SHA1

f7c625f1d3581aa9a3fb81bb26c02f17f0a4004e
SHA256

8f8264c173e6d036e87b706dbb87e3036ae17df32e53a683c87bff94fce2c242
SHA512

a881a1bb9ad3cbe26f6de6feddac5733a14899f48ae275dbc879e40744c3ee0cdcbcf8223b356b8ad43d02624b606721af855de030c567616f67efa3f177f530
SSDEEP

384:2cSDvX7hWFcTPm/K7Uzzzzzzzzzzzzzzzzz32cm8:2cST7hWGTO/Kr8

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2056 AcroRd32.exe
2056 AcroRd32.exe
2056 AcroRd32.exe
2056 AcroRd32.exe
2056 AcroRd32.exe
2056 AcroRd32.exe

pid	process
2056	AcroRd32.exe
2056	AcroRd32.exe
2056	AcroRd32.exe
2056	AcroRd32.exe
2056	AcroRd32.exe
2056	AcroRd32.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\8f8264c173e6d036e87b706dbb87e3036ae17df32e53a683c87bff94fce2c242.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:2056

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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