a93ed754f51765c7dd3cc3a96d646463a7715d1fa26f3113bcce10c53077c454

Analysis

max time kernel
141s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 23:05

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General

Target

mGBA-0.10.3-win32/mGBA.exe
Size

40.4MB
MD5

909652a2f1ef97e9836f0a0e6720f745
SHA1

ab3642d655574bf2a589dbd33a836a23023ebdfa
SHA256

d47e0d22fa157ee4492bb3c6a2623cba855a669d2b1e52a049a69705c12e46c8
SHA512

db31f8a182c39febfd026e4fae6cf84f529ac97deb2e273836c2ee6a8398e36d00e8fcf71cd1fc371bb2079f3a296c3aa7e068da2281f0e192407be826088406
SSDEEP

786432:jJv6229HK0ZeDy71NVkg+pqr5Slsg2uuO2dstX:kR9HK0UDy71NVkg+pqr5SldNX

Score

6^/10

Malware Config

Signatures

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Videos\Captures\desktop.ini	svchost.exe

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	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-4124900551-4068476067-3491212533-1000\{75CACC94-9692-4E98-9E29-EEB1999A4182}	svchost.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4888	mGBA.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4888	mGBA.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4888	mGBA.exe
3796	OpenWith.exe
448	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\mGBA-0.10.3-win32\mGBA.exe
"C:\Users\Admin\AppData\Local\Temp\mGBA-0.10.3-win32\mGBA.exe"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4888

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:4312

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:448

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

Replay Monitor

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Downloads

C:\Users\Admin\Videos\Captures\desktop.ini

Filesize
190B

MD5
b0d27eaec71f1cd73b015f5ceeb15f9d

SHA1
62264f8b5c2f5034a1e4143df6e8c787165fbc2f

SHA256
86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2

SHA512
7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c

Download Submit
memory/4888-20-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-16-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-17-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-18-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-19-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-0-0x00000000066F0000-0x0000000006700000-memory.dmp

Filesize
64KB

Download
memory/4888-21-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-22-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-23-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-25-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-26-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-27-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-28-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download
memory/4888-29-0x0000000000860000-0x000000000339A000-memory.dmp

Filesize
43.2MB

Download