16161b6fc676740187f0d7936d0eb0c15a5d25e932f2d9fe07bf569cee28c83c

Analysis

max time kernel
162s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-03-2024 08:30

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General

Target

16161b6fc676740187f0d7936d0eb0c15a5d25e932f2d9fe07bf569cee28c83c.pdf
Size

5.6MB
MD5

ad40c0a607a4338d6b3447e2640b9df9
SHA1

e523f9367331ecffed5bedb91813c9ecc20cd4f5
SHA256

16161b6fc676740187f0d7936d0eb0c15a5d25e932f2d9fe07bf569cee28c83c
SHA512

686ec87c5e537c056103982088fbc8b347540d9109cb7fc28830de8a97bc419186a4ef6a1bc8cd40fa730cabdd314abf3e4e67cd72e31c7c8503fd487a4a3dce
SSDEEP

98304:xYV0/tF7Pn/qSnrC4z5KaQESsydhtSVD2Hx:xm0/tFDShKKaQtsydTWD2Hx

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

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3340	AcroRd32.exe
3340	AcroRd32.exe
3340	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\16161b6fc676740187f0d7936d0eb0c15a5d25e932f2d9fe07bf569cee28c83c.pdf"
1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:3340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:4596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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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