Malware Analysis Report

2025-08-10 16:40

Sample ID 241030-qwc63avapc
Target FluxTweakingTool.bat
SHA256 5f02f68d5187cc53317a1139dfa2a5824e5eee2e7517a3b58cff82062086bd8f
Tags
defense_evasion execution
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

5f02f68d5187cc53317a1139dfa2a5824e5eee2e7517a3b58cff82062086bd8f

Threat Level: Shows suspicious behavior

The file FluxTweakingTool.bat was found to be: Shows suspicious behavior.

Malicious Activity Summary

defense_evasion execution

Command and Scripting Interpreter: PowerShell

Hide Artifacts: Ignore Process Interrupts

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-30 13:36

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-30 13:36

Reported

2024-10-30 13:38

Platform

win7-20240903-en

Max time kernel

119s

Max time network

121s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\FluxTweakingTool.bat"

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Hide Artifacts: Ignore Process Interrupts

defense_evasion
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2016 wrote to memory of 2692 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2692 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2692 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2784 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2784 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2784 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2112 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2112 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2112 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2584 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\chcp.com
PID 2016 wrote to memory of 2584 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\chcp.com
PID 2016 wrote to memory of 2584 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\chcp.com
PID 2016 wrote to memory of 2616 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\mode.com
PID 2016 wrote to memory of 2616 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\mode.com
PID 2016 wrote to memory of 2616 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\mode.com

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\FluxTweakingTool.bat"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL "Set-ExecutionPolicy -ExecutionPolicy Unrestricted"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL "ForEach($v in (Get-Command -Name \"Set-ProcessMitigation\").Parameters[\"Disable\"].Attributes.ValidValues){Set-ProcessMitigation -System -Disable $v.ToString() -ErrorAction SilentlyContinue}"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL Disable-MMAgent -MemoryCompression -ApplicationPreLaunch -ErrorAction SilentlyContinue

C:\Windows\system32\chcp.com

chcp 65001

C:\Windows\system32\mode.com

mode con cols=80 lines=25

Network

N/A

Files

memory/2692-4-0x000007FEF630E000-0x000007FEF630F000-memory.dmp

memory/2692-5-0x000000001B7E0000-0x000000001BAC2000-memory.dmp

memory/2692-6-0x0000000001E70000-0x0000000001E78000-memory.dmp

memory/2692-8-0x0000000002DBB000-0x0000000002E22000-memory.dmp

memory/2692-7-0x0000000002DB4000-0x0000000002DB7000-memory.dmp

memory/2692-9-0x000007FEF6050000-0x000007FEF69ED000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 54e1df083bf5ef2f93177cfd7252179f
SHA1 006f32065a6689fdde94dceec2c942cb3df9865c
SHA256 3b609eb4b20367d5abfed0630c4a16f032ffb626f29b91e2becd68930cf9a050
SHA512 3ece9b348a36db8b0475c18664143191fd4ba588783f825aa3746cfc6ebdfdc7f9577b1947e07b45dd475e7b38cb3f80914300fe1c45e4d0bfd047ff7bca8003

memory/2784-15-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

memory/2784-16-0x0000000001E10000-0x0000000001E18000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-30 13:36

Reported

2024-10-30 13:38

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

140s

Command Line

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

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Hide Artifacts: Ignore Process Interrupts

defense_evasion
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 33 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 34 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 35 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: 36 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\system32\cmd.exe

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

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL "Set-ExecutionPolicy -ExecutionPolicy Unrestricted"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL "ForEach($v in (Get-Command -Name \"Set-ProcessMitigation\").Parameters[\"Disable\"].Attributes.ValidValues){Set-ProcessMitigation -System -Disable $v.ToString() -ErrorAction SilentlyContinue}"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

POWERSHELL Disable-MMAgent -MemoryCompression -ApplicationPreLaunch -ErrorAction SilentlyContinue

C:\Windows\system32\chcp.com

chcp 65001

C:\Windows\system32\mode.com

mode con cols=80 lines=25

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.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 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/1404-0-0x00007FFAC2433000-0x00007FFAC2435000-memory.dmp

memory/1404-10-0x000001BA66EB0000-0x000001BA66ED2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rzlanfbc.0om.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1404-11-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

memory/1404-12-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

memory/1404-15-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 d136d3411d4aa688242c53cafb993aa6
SHA1 1a81cc78e3ca445d5a5193e49ddce26d5e25179f
SHA256 00ae5433c0107cc164516c7849b4cff7b6faeb52e5afa65c01dbd8c7a5efe397
SHA512 282ea53f8093c00e8c64d253782068211f8c4187391d5078755f55dedb8825c0042173d82f489d7b6c06e88184b70e83c1e92dadb80f57bd96c95855ac6b3da1

memory/2532-17-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

memory/2532-28-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 50a8221b93fbd2628ac460dd408a9fc1
SHA1 7e99fe16a9b14079b6f0316c37cc473e1f83a7e6
SHA256 46e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e
SHA512 27dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0

memory/2532-29-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

memory/2532-30-0x000001EDA9220000-0x000001EDA923E000-memory.dmp

memory/2532-32-0x000001EDA8D60000-0x000001EDA8F7C000-memory.dmp

memory/2532-33-0x00007FFAC2430000-0x00007FFAC2EF1000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 e48d8ce6068b109aa2440817fb0b0718
SHA1 059d5f005ba924b3abef386efa88f7679ee77dbc
SHA256 86adf42305130d1f808681cb2a91d075ece16196121f26a6ebd8188dd90e1897
SHA512 ee1bf5e98ba7425fd4444a4aa50006b5b4152f545a1895eedd21309694f957f0270bedf5c8a2dd74ba9b4efbd6071020afea42ba563f720c427d87a4ef6900a3