Malware Analysis Report

2025-08-06 02:47

Sample ID 241030-1gdjdssrbl
Target Plutonium.exe
SHA256 0fbe5c784e6fb46e8083f6d51136d1de2abeec5c6aa80d794b33854cc221fd3a
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

0fbe5c784e6fb46e8083f6d51136d1de2abeec5c6aa80d794b33854cc221fd3a

Threat Level: Likely benign

The file Plutonium.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

Suspicious use of WriteProcessMemory

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-30 21:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-30 21:36

Reported

2024-10-31 02:25

Platform

win10v2004-20241007-en

Max time kernel

1364s

Max time network

1156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Plutonium.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\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:\Users\Admin\AppData\Local\Temp\Plutonium.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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 672 wrote to memory of 4048 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4048 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4048 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 4048 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 4048 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 4048 wrote to memory of 2136 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\mode.com
PID 672 wrote to memory of 992 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 992 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 992 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4236 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4236 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4236 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4956 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4956 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 4956 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 4956 wrote to memory of 1636 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4956 wrote to memory of 1636 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 4956 wrote to memory of 1636 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 672 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 3592 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 3592 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.exe C:\Windows\SysWOW64\cmd.exe
PID 672 wrote to memory of 3592 N/A C:\Users\Admin\AppData\Local\Temp\Plutonium.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\Plutonium.exe

"C:\Users\Admin\AppData\Local\Temp\Plutonium.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 Plutonium

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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 18.173.189.20.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 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e