Analysis
- max time kernel
299s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 09:21
Static task
static1
Behavioral task
behavioral1
Sample
INVOICE_PACKING_LISTpdf.js
Resource
win10v2004-20260513-en
18 signatures
300 seconds
Behavioral task
behavioral2
Sample
INVOICE_PACKING_LISTpdf.js
Resource
win11ltsc2024-20260709-en
17 signatures
300 seconds
General
- Target INVOICE_PACKING_LISTpdf.js
- Size 2.8MB
- Sample260811-lbef6sbm7t
- SHA256 f376bc73f8923ebe3711bb551a20aaf39bb19e0b4ef3e0622bcb03ba1783feec
- MD5 308332ace8a5e431e9d79ae91aa58331
- SHA1 207b2c5c1153cebe2cbdbbe0a72d954f3b778a43
- SHA512 e8fe08d591f0a53bebc32d0e6e57a3398c929b38c5f7c993a47007b5f361f3ce54ef533a52bd53dc202ab6efc2ca70767e3ccb4b07aa61a6e09bd2c4065c4f79
- SSDEEP 12288:/wJ1raTtndg2e490b59HDHYLWS5rxPM4ttsrkDs/oll5ygFy3QgCfP+GQFnYo5ur:Uq9zLDN
- TLSH T1E7D5C96A36EE328A29AC3352D88A384D0F5BC6B16AC3F5D4F0DF47D0211954969D4CFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 4 IoCs
resource yara_rule behavioral2/memory/2036-25-0x0000000001250000-0x0000000001296000-memory.dmp family_formbook behavioral2/memory/2036-29-0x0000000001250000-0x0000000001296000-memory.dmp family_formbook behavioral2/memory/2036-32-0x0000000001250000-0x0000000001296000-memory.dmp family_formbook behavioral2/memory/4072-33-0x0000000000640000-0x0000000000683000-memory.dmp family_formbook - Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 11 8 wscript.exe 12 8 wscript.exe 12 8 wscript.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4676 powershell.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook SearchProtocolHost.exe - ConfuserEx .NET packer 1 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral2/memory/4676-21-0x0000021476790000-0x000002147679C000-memory.dmp ConfuserEx - Suspicious use of SetThreadContext 19 IoCs
description pid Process procid_target PID 4676 set thread context of 2036 4676 powershell.exe 96 PID 2036 set thread context of 8 2036 aspnet_compiler.exe 87 PID 2036 set thread context of 4072 2036 aspnet_compiler.exe 97 PID 4676 set thread context of 412 4676 powershell.exe 100 PID 4072 set thread context of 8 4072 SearchProtocolHost.exe 87 PID 4676 set thread context of 1560 4676 powershell.exe 101 PID 4676 set thread context of 4500 4676 powershell.exe 103 PID 4676 set thread context of 2524 4676 powershell.exe 104 PID 4676 set thread context of 6128 4676 powershell.exe 106 PID 4072 set thread context of 1892 4072 SearchProtocolHost.exe 105 PID 4676 set thread context of 1224 4676 powershell.exe 107 PID 4676 set thread context of 2568 4676 powershell.exe 108 PID 4676 set thread context of 1716 4676 powershell.exe 109 PID 4676 set thread context of 2264 4676 powershell.exe 110 PID 4676 set thread context of 4420 4676 powershell.exe 111 PID 4676 set thread context of 3536 4676 powershell.exe 112 PID 4676 set thread context of 1924 4676 powershell.exe 113 PID 4676 set thread context of 3676 4676 powershell.exe 114 PID 4676 set thread context of 3048 4676 powershell.exe 118 - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SearchProtocolHost.exe - Kills process with taskkill 1 IoCs
pid Process 4572 taskkill.exe -
description ioc Process Key created \Registry\User\S-1-5-21-1738198120-2966725515-3980530802-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 SearchProtocolHost.exe - Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 2036 aspnet_compiler.exe 2036 aspnet_compiler.exe 2036 aspnet_compiler.exe 2036 aspnet_compiler.exe 4676 powershell.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 412 aspnet_compiler.exe 4676 powershell.exe 1560 aspnet_compiler.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4500 aspnet_compiler.exe 4676 powershell.exe 2524 aspnet_compiler.exe 4676 powershell.exe 4676 powershell.exe 6128 aspnet_compiler.exe 4676 powershell.exe 1224 aspnet_compiler.exe 4676 powershell.exe 2568 aspnet_compiler.exe 4676 powershell.exe 1716 aspnet_compiler.exe 4676 powershell.exe 2264 aspnet_compiler.exe 4676 powershell.exe 4420 aspnet_compiler.exe 4676 powershell.exe 3536 aspnet_compiler.exe 4676 powershell.exe 1924 aspnet_compiler.exe 4676 powershell.exe 3676 aspnet_compiler.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 4676 powershell.exe 3048 aspnet_compiler.exe - Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 2036 aspnet_compiler.exe 8 wscript.exe 8 wscript.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe 4072 SearchProtocolHost.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4676 powershell.exe Token: SeDebugPrivilege 4572 taskkill.exe - Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 8 wrote to memory of 4676 8 wscript.exe 89 PID 4676 wrote to memory of 2768 4676 powershell.exe 91 PID 4676 wrote to memory of 4216 4676 powershell.exe 92 PID 4676 wrote to memory of 4868 4676 powershell.exe 93 PID 4676 wrote to memory of 804 4676 powershell.exe 94 PID 4676 wrote to memory of 1576 4676 powershell.exe 95 PID 4676 wrote to memory of 2036 4676 powershell.exe 96 PID 4676 wrote to memory of 2036 4676 powershell.exe 96 PID 4676 wrote to memory of 2036 4676 powershell.exe 96 PID 8 wrote to memory of 4072 8 wscript.exe 97 PID 4676 wrote to memory of 4972 4676 powershell.exe 99 PID 4676 wrote to memory of 412 4676 powershell.exe 100 PID 4676 wrote to memory of 412 4676 powershell.exe 100 PID 4676 wrote to memory of 412 4676 powershell.exe 100 PID 4676 wrote to memory of 1560 4676 powershell.exe 101 PID 4676 wrote to memory of 1560 4676 powershell.exe 101 PID 4676 wrote to memory of 1560 4676 powershell.exe 101 PID 4676 wrote to memory of 5540 4676 powershell.exe 102 PID 4676 wrote to memory of 4500 4676 powershell.exe 103 PID 4676 wrote to memory of 4500 4676 powershell.exe 103 PID 4676 wrote to memory of 4500 4676 powershell.exe 103 PID 4676 wrote to memory of 2524 4676 powershell.exe 104 PID 4676 wrote to memory of 2524 4676 powershell.exe 104 PID 4676 wrote to memory of 2524 4676 powershell.exe 104 PID 4072 wrote to memory of 1892 4072 SearchProtocolHost.exe 105 PID 4676 wrote to memory of 6128 4676 powershell.exe 106 PID 4676 wrote to memory of 6128 4676 powershell.exe 106 PID 4676 wrote to memory of 6128 4676 powershell.exe 106 PID 4676 wrote to memory of 1224 4676 powershell.exe 107 PID 4676 wrote to memory of 1224 4676 powershell.exe 107 PID 4676 wrote to memory of 1224 4676 powershell.exe 107 PID 4676 wrote to memory of 2568 4676 powershell.exe 108 PID 4676 wrote to memory of 2568 4676 powershell.exe 108 PID 4676 wrote to memory of 2568 4676 powershell.exe 108 PID 4676 wrote to memory of 1716 4676 powershell.exe 109 PID 4676 wrote to memory of 1716 4676 powershell.exe 109 PID 4676 wrote to memory of 1716 4676 powershell.exe 109 PID 4676 wrote to memory of 2264 4676 powershell.exe 110 PID 4676 wrote to memory of 2264 4676 powershell.exe 110 PID 4676 wrote to memory of 2264 4676 powershell.exe 110 PID 4676 wrote to memory of 4420 4676 powershell.exe 111 PID 4676 wrote to memory of 4420 4676 powershell.exe 111 PID 4676 wrote to memory of 4420 4676 powershell.exe 111 PID 4676 wrote to memory of 3536 4676 powershell.exe 112 PID 4676 wrote to memory of 3536 4676 powershell.exe 112 PID 4676 wrote to memory of 3536 4676 powershell.exe 112 PID 4676 wrote to memory of 1924 4676 powershell.exe 113 PID 4676 wrote to memory of 1924 4676 powershell.exe 113 PID 4676 wrote to memory of 1924 4676 powershell.exe 113 PID 4676 wrote to memory of 3676 4676 powershell.exe 114 PID 4676 wrote to memory of 3676 4676 powershell.exe 114 PID 4676 wrote to memory of 3676 4676 powershell.exe 114 PID 4676 wrote to memory of 2584 4676 powershell.exe 115 PID 4676 wrote to memory of 572 4676 powershell.exe 116 PID 4676 wrote to memory of 2812 4676 powershell.exe 117 PID 4676 wrote to memory of 3048 4676 powershell.exe 118 PID 4676 wrote to memory of 3048 4676 powershell.exe 118 PID 4676 wrote to memory of 3048 4676 powershell.exe 118 PID 8 wrote to memory of 4572 8 wscript.exe 120 - outlook_office_path 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook SearchProtocolHost.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\INVOICE_PACKING_LISTpdf.js1⤵
- Badlisted process makes network request
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_Amtq6z8A8cP6_1786440077503.ps1"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:2768
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:4216
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:4868
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:804
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:1576
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2036
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:4972
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:412
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1560
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:5540
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4500
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2524
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:6128
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1224
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2568
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1716
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2264
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4420
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3536
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1924
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3676
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:2584
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:572
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:2812
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3048
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C:\Windows\SysWOW64\SearchProtocolHost.exe"C:\Windows\SysWOW64\SearchProtocolHost.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4072 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:1892
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C:\Windows\System32\taskkill.exe"C:\Windows\System32\taskkill.exe" /f /im wscript.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4572
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Temp\ps_Amtq6z8A8cP6_1786440077503.ps1
- Size 2.0MB
- SHA256 393fa5709889548af3cb696c1106b1ad4a64fb1b6be23968ca14de55a1fe9ddb
- MD5 9b5859605b447bcdc93e1dd157012862
- SHA1 cbc08e85de9dea3b86e1d289f87c0c504f7c4a17
- SHA512 02ca1b8a857185837f1d4dee1941a46ebb86f8338235ede8505416a3b7e19a3a82721100cf3703ce0ee4a5cdd16d61046a45280031c73227f0d7b2b7fb0f1a51
- SSDEEP 24576:mmBVvrvCEMHiq87B/hGLox3kKD93VdtsNLpB/wcBsZYwZqDS+DlIAxSWDOuRiIvk:n
- TLSH T1FFA58674675078D727976A8EA3ED329C1275C0958EEDE90302753B4D1FD3B0BAE0E84A
- MD5 SHA1 SHA512 SSDEEP TLSH