156c45cb53a283d0b919ca8b1e0faf3b967c896b8a580b962e493a27c7f465c2

Analysis

max time kernel
276s
max time network
292s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 09:04

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General

Target

SpaceSniffer Quick Start.pdf
Size

335KB
MD5

7caa1c6249587b32273517dd53d34979
SHA1

221b20d23fb7039db7d17456fa635b918bff336f
SHA256

4d60ebeb8176692fa259a81c8a69622002d272cd13b79e14451980e031e74b79
SHA512

1c2d08bc515aad0a0137e1771df4203c1e41610fffa764436f2a9f1796e4e90c12d8ccb1c12b8ca03e0a98eddb43c05964281b6777df9a4812b3a645026c7125
SSDEEP

6144:vS6za+5OG4fU5aXRhuL+hgqgWAQPqKw6rlGOVDdG7zem2fhfVDyhfrsC:ggOG4s5aRhiqgW6KwvwxyifhNyfrsC

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

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

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1612	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1612	AcroRd32.exe
1612	AcroRd32.exe
1612	AcroRd32.exe
1612	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\SpaceSniffer Quick Start.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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