e4699f26e2f2c7b35693355a0f090158a58d1471c55e62fd5d1747e48b256634

Analysis

max time kernel
162s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2023 10:47

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General

Target

0c451ccd5945c253b1932505e855b863.pdf
Size

79KB
MD5

0c451ccd5945c253b1932505e855b863
SHA1

9d93eb615ae14f6a664f09ed952937d4dff68cdf
SHA256

e4699f26e2f2c7b35693355a0f090158a58d1471c55e62fd5d1747e48b256634
SHA512

c2273bbb94dff2e24103bd30f5330c912b92b629f0ab8fbcaf2f4d81ca66723f86fd75e1b8a8462f1dde5412ebe196bf9e3a24de3008f72defab612f11ee1af6
SSDEEP

1536:pU9rTqSnJE8A97NSvwDhCl89K/bAWxQYPdvjQW8pO+GOE0M9t0ft0zds:KnTnJdiNSva1obZQItj7+GOE0Yt0ft0+

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-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2912	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2912	AcroRd32.exe
2912	AcroRd32.exe
2912	AcroRd32.exe
2912	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\0c451ccd5945c253b1932505e855b863.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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