Malware Analysis Report

2025-08-10 21:31

Sample ID 240528-y6pa3sah3x
Target a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049
SHA256 a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049
Tags
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049

Threat Level: Shows suspicious behavior

The file a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Enumerates connected drives

Unsigned PE

Enumerates system info in registry

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-28 20:24

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-28 20:24

Reported

2024-05-28 20:26

Platform

win7-20240221-en

Max time kernel

141s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe

"C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe"

Network

N/A

Files

memory/2240-0-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-1-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-2-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-4-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-3-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-5-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-6-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/2240-7-0x0000000000400000-0x0000000000CC3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-28 20:24

Reported

2024-05-28 20:26

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe

"C:\Users\Admin\AppData\Local\Temp\a23ff8f32c0da13eeab8e7a7a13871bebd1e1729c017f43252af156ae15f6049.exe"

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=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 142.250.187.234:443 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 242.137.73.23.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp

Files

memory/4176-0-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-1-0x0000000000DA0000-0x0000000000DA3000-memory.dmp

memory/4176-4-0x0000000000401000-0x000000000053D000-memory.dmp

memory/4176-2-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-3-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-5-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-6-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-7-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-8-0x0000000000400000-0x0000000000CC3000-memory.dmp

memory/4176-9-0x0000000000401000-0x000000000053D000-memory.dmp