Malware Analysis Report

2024-12-07 16:23

Sample ID 241113-ytdzksycna
Target google.exe
SHA256 2dd34422bc7e9bb3d35d492e97d38c043db7e115c3bf85deacb99163d8faf63c
Tags
defense_evasion discovery
score
5/10

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 Overview

score
5/10

SHA256

2dd34422bc7e9bb3d35d492e97d38c043db7e115c3bf85deacb99163d8faf63c

Threat Level: Likely benign

The file google.exe was found to be: Likely benign.

Malicious Activity Summary

defense_evasion discovery

Hide Artifacts: Hidden Files and Directories

Unsigned PE

System Location Discovery: System Language Discovery

Views/modifies file attributes

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 20:04

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 20:04

Reported

2024-11-13 20:32

Platform

win11-20241023-es

Max time kernel

423s

Max time network

443s

Command Line

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

Signatures

Hide Artifacts: Hidden Files and Directories

defense_evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\mode.com N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\google.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2340 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 3676 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 3676 wrote to memory of 1720 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 3676 wrote to memory of 1720 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 3676 wrote to memory of 1720 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 2340 wrote to memory of 3936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 3936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 3936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 232 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 232 wrote to memory of 1728 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 232 wrote to memory of 1728 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 232 wrote to memory of 1728 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2340 wrote to memory of 4568 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 4568 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 4568 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2936 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe
PID 2340 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\google.exe C:\Windows\SysWOW64\cmd.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

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

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

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c mode con:cols=0120 lines=0030

C:\Windows\SysWOW64\mode.com

mode con:cols=0120 lines=0030

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c title Window Title

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\myfiles" mkdir "C:\Users\Admin\AppData\Local\Temp\myfiles"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\wtmpd" mkdir "C:\Users\Admin\AppData\Local\Temp\wtmpd"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd

C:\Windows\SysWOW64\attrib.exe

attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c echo:0>C:\Users\Admin\AppData\Local\Temp\i6.t

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\i6.bat

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c pause

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\i6.bat

MD5 0f8f70e88009593eefaa155a8e31b1d6
SHA1 eabcc3f2135e0919e9456da0a4b1084f3382d4b6
SHA256 941c169c07670650fc6c6148c1cae068b69bac209e05010594e164aafc7cdf8b
SHA512 94df468b963f3c9d133a25e1ffa57039fac01fe960f0f738552ca6440e6242ff48d0b410fe70dd05a62e4842c925c9f2b0220ca9eb9cb4ff5490ada443c9a750

C:\Users\Admin\AppData\Local\Temp\i6.t

MD5 a5ea0ad9260b1550a14cc58d2c39b03d
SHA1 f0aedf295071ed34ab8c6a7692223d22b6a19841
SHA256 f1b2f662800122bed0ff255693df89c4487fbdcf453d3524a42d4ec20c3d9c04
SHA512 7c735c613ece191801114785c1ee26a0485cbf1e8ee2c3b85ba1ad290ef75eec9fede5e1a5dc26d504701f3542e6b6457818f4c1d62448d0db40d5f35c357d74