b9af69ac821a649f211c99e3edf32a76a213e9450b5e972a6cdda5758af530dd

max time kernel
132s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 02:33

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General

Target

DpiScaling.exe
Size

96KB
MD5

537fda831efa1c92c558cf0f729b997f
SHA1

a2d8fb30770b8da9530e44fafe8c0bba4c88119a
SHA256

3e93f8e489c86e23aafd31a09b8fbe85eeb751c15cafe3a348af96c9d34355e2
SHA512

b035f8536516675af36ebf17abc9f92f4af8e9684562a6901535f1680486d9d1f5386f8ad3254c7b623ae6c48a22115726856c2cc60e29fa2013969cbc28d5cc
SSDEEP

1536:XvRO0Z491OwxgwYfPSqlGv+BNXNvuZS36EDtAZ7jz6dTdMQiMtYwJjk:U+eOwNMSqoKXNvuZAFDqXzlzQI

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	DpiScaling.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 5112	1880	DpiScaling.exe	93
PID 1880 wrote to memory of 5112	1880	DpiScaling.exe	93

C:\Users\Admin\AppData\Local\Temp\DpiScaling.exe
"C:\Users\Admin\AppData\Local\Temp\DpiScaling.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1880
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe" ms-settings:display
  2⤵
  PID:5112

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
PID:4704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:3448

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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