Analysis
- max time kernel
299s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/09/2026, 17:17
Static task
static1
Behavioral task
behavioral1
Sample
BANK_PAYMENT_RECEIPT_MT103.js
Resource
win10v2004-20260513-en
18 signatures
300 seconds
Behavioral task
behavioral2
Sample
BANK_PAYMENT_RECEIPT_MT103.js
Resource
win11ltsc2024-20260709-en
17 signatures
300 seconds
General
- Target BANK_PAYMENT_RECEIPT_MT103.js
- Size 2.9MB
- Sample260903-vtv2basbra
- SHA256 e3ca3a6b8a308747dfdf3e1b8cad46bbe8b850a265e0025f90cee069a50f66e0
- MD5 fb0ce69693aabf4cad2ecb291859b39c
- SHA1 da1d0e44594823ea573cc6bc64d2714758a2c765
- SHA512 fbd5f0e7685d42c49c4fbe3b0896e6fee2cfa1791727399e63c8d9fa945c315543c0fe9106aab0b5a7e258c4d44c1b0a636717e95510e6b2ec18e812d660eeb8
- SSDEEP 49152:j/9tIjlCR5pzbt40sVL4Ez7tWsaJRM4X40wd8b2Ze4nRmqTKZsOMP5e/7d2+ST4v:P
- TLSH T117E509D131FFAC465935BB01894DFD690F0EC128AD87A8B460EB9FC1054B48B5BDC9BA
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 4 IoCs
resource yara_rule behavioral2/memory/3148-23-0x0000000001530000-0x0000000001576000-memory.dmp family_formbook behavioral2/memory/3148-26-0x0000000001530000-0x0000000001576000-memory.dmp family_formbook behavioral2/memory/3148-31-0x0000000001530000-0x0000000001576000-memory.dmp family_formbook behavioral2/memory/3240-32-0x0000000000360000-0x00000000003A3000-memory.dmp family_formbook - Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 9 1468 wscript.exe 10 1468 wscript.exe 11 1468 wscript.exe 11 1468 wscript.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 3844 powershell.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook gpresult.exe - ConfuserEx .NET packer 2 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral2/memory/3844-20-0x000002D4A4C60000-0x000002D4A4C74000-memory.dmp ConfuserEx behavioral2/memory/3844-33-0x000002D4A4CC0000-0x000002D4A4CD4000-memory.dmp ConfuserEx - Suspicious use of SetThreadContext 19 IoCs
description pid Process procid_target PID 3844 set thread context of 3148 3844 powershell.exe 99 PID 3148 set thread context of 1468 3148 aspnet_compiler.exe 87 PID 3148 set thread context of 3240 3148 aspnet_compiler.exe 100 PID 3844 set thread context of 2128 3844 powershell.exe 102 PID 3240 set thread context of 1468 3240 gpresult.exe 87 PID 3844 set thread context of 3632 3844 powershell.exe 104 PID 3844 set thread context of 3940 3844 powershell.exe 105 PID 3844 set thread context of 3140 3844 powershell.exe 107 PID 3240 set thread context of 1236 3240 gpresult.exe 106 PID 3844 set thread context of 5072 3844 powershell.exe 108 PID 3844 set thread context of 2716 3844 powershell.exe 109 PID 3844 set thread context of 4092 3844 powershell.exe 110 PID 3844 set thread context of 4136 3844 powershell.exe 111 PID 3844 set thread context of 4756 3844 powershell.exe 112 PID 3844 set thread context of 1944 3844 powershell.exe 113 PID 3844 set thread context of 5972 3844 powershell.exe 115 PID 3844 set thread context of 1620 3844 powershell.exe 116 PID 3844 set thread context of 2312 3844 powershell.exe 117 PID 3844 set thread context of 3020 3844 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 gpresult.exe - Kills process with taskkill 1 IoCs
pid Process 4804 taskkill.exe -
description ioc Process Key created \Registry\User\S-1-5-21-3797332335-34111092-3597280141-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 gpresult.exe - Suspicious behavior: EnumeratesProcesses 63 IoCs
pid Process 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 3148 aspnet_compiler.exe 3148 aspnet_compiler.exe 3148 aspnet_compiler.exe 3148 aspnet_compiler.exe 3844 powershell.exe 3240 gpresult.exe 3240 gpresult.exe 3240 gpresult.exe 3240 gpresult.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 2128 aspnet_compiler.exe 3844 powershell.exe 3632 aspnet_compiler.exe 3844 powershell.exe 3940 aspnet_compiler.exe 3844 powershell.exe 3140 aspnet_compiler.exe 3844 powershell.exe 5072 aspnet_compiler.exe 3844 powershell.exe 2716 aspnet_compiler.exe 3844 powershell.exe 4092 aspnet_compiler.exe 3844 powershell.exe 4136 aspnet_compiler.exe 3844 powershell.exe 4756 aspnet_compiler.exe 3844 powershell.exe 1944 aspnet_compiler.exe 3844 powershell.exe 3844 powershell.exe 3844 powershell.exe 5972 aspnet_compiler.exe 3844 powershell.exe 1620 aspnet_compiler.exe 3844 powershell.exe 2312 aspnet_compiler.exe 3844 powershell.exe 3020 aspnet_compiler.exe 3844 powershell.exe - Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 3148 aspnet_compiler.exe 1468 wscript.exe 1468 wscript.exe 3240 gpresult.exe 3240 gpresult.exe 3240 gpresult.exe 3240 gpresult.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3844 powershell.exe Token: SeDebugPrivilege 4804 taskkill.exe - Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 1468 wrote to memory of 3844 1468 wscript.exe 89 PID 3844 wrote to memory of 2368 3844 powershell.exe 91 PID 3844 wrote to memory of 4192 3844 powershell.exe 92 PID 3844 wrote to memory of 5488 3844 powershell.exe 93 PID 3844 wrote to memory of 4320 3844 powershell.exe 94 PID 3844 wrote to memory of 4276 3844 powershell.exe 95 PID 3844 wrote to memory of 1832 3844 powershell.exe 96 PID 3844 wrote to memory of 2952 3844 powershell.exe 97 PID 3844 wrote to memory of 2160 3844 powershell.exe 98 PID 3844 wrote to memory of 3148 3844 powershell.exe 99 PID 3844 wrote to memory of 3148 3844 powershell.exe 99 PID 3844 wrote to memory of 3148 3844 powershell.exe 99 PID 1468 wrote to memory of 3240 1468 wscript.exe 100 PID 3844 wrote to memory of 5396 3844 powershell.exe 101 PID 3844 wrote to memory of 2128 3844 powershell.exe 102 PID 3844 wrote to memory of 2128 3844 powershell.exe 102 PID 3844 wrote to memory of 2128 3844 powershell.exe 102 PID 3844 wrote to memory of 3632 3844 powershell.exe 104 PID 3844 wrote to memory of 3632 3844 powershell.exe 104 PID 3844 wrote to memory of 3632 3844 powershell.exe 104 PID 3844 wrote to memory of 3940 3844 powershell.exe 105 PID 3844 wrote to memory of 3940 3844 powershell.exe 105 PID 3844 wrote to memory of 3940 3844 powershell.exe 105 PID 3240 wrote to memory of 1236 3240 gpresult.exe 106 PID 3844 wrote to memory of 3140 3844 powershell.exe 107 PID 3844 wrote to memory of 3140 3844 powershell.exe 107 PID 3844 wrote to memory of 3140 3844 powershell.exe 107 PID 3844 wrote to memory of 5072 3844 powershell.exe 108 PID 3844 wrote to memory of 5072 3844 powershell.exe 108 PID 3844 wrote to memory of 5072 3844 powershell.exe 108 PID 3844 wrote to memory of 2716 3844 powershell.exe 109 PID 3844 wrote to memory of 2716 3844 powershell.exe 109 PID 3844 wrote to memory of 2716 3844 powershell.exe 109 PID 3844 wrote to memory of 4092 3844 powershell.exe 110 PID 3844 wrote to memory of 4092 3844 powershell.exe 110 PID 3844 wrote to memory of 4092 3844 powershell.exe 110 PID 3844 wrote to memory of 4136 3844 powershell.exe 111 PID 3844 wrote to memory of 4136 3844 powershell.exe 111 PID 3844 wrote to memory of 4136 3844 powershell.exe 111 PID 3844 wrote to memory of 4756 3844 powershell.exe 112 PID 3844 wrote to memory of 4756 3844 powershell.exe 112 PID 3844 wrote to memory of 4756 3844 powershell.exe 112 PID 3844 wrote to memory of 1944 3844 powershell.exe 113 PID 3844 wrote to memory of 1944 3844 powershell.exe 113 PID 3844 wrote to memory of 1944 3844 powershell.exe 113 PID 3844 wrote to memory of 3296 3844 powershell.exe 114 PID 3844 wrote to memory of 5972 3844 powershell.exe 115 PID 3844 wrote to memory of 5972 3844 powershell.exe 115 PID 3844 wrote to memory of 5972 3844 powershell.exe 115 PID 3844 wrote to memory of 1620 3844 powershell.exe 116 PID 3844 wrote to memory of 1620 3844 powershell.exe 116 PID 3844 wrote to memory of 1620 3844 powershell.exe 116 PID 3844 wrote to memory of 2312 3844 powershell.exe 117 PID 3844 wrote to memory of 2312 3844 powershell.exe 117 PID 3844 wrote to memory of 2312 3844 powershell.exe 117 PID 3844 wrote to memory of 3020 3844 powershell.exe 118 PID 3844 wrote to memory of 3020 3844 powershell.exe 118 PID 3844 wrote to memory of 3020 3844 powershell.exe 118 PID 1468 wrote to memory of 4804 1468 wscript.exe 120 - outlook_office_path 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook gpresult.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\BANK_PAYMENT_RECEIPT_MT103.js1⤵
- Badlisted process makes network request
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_ygW2mpm9ULd4_1788455848799.ps1"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3844 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:2368
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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:4192
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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:5488
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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:4320
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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:4276
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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:1832
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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:2952
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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:2160
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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:3148
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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:5396
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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:2128
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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:3632
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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:3940
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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:3140
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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:5072
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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:2716
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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:4092
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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:4136
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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:4756
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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:1944
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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:3296
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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:5972
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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:1620
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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:2312
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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:3020
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C:\Windows\SysWOW64\gpresult.exe"C:\Windows\SysWOW64\gpresult.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:3240 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:1236
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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:4804
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Temp\ps_ygW2mpm9ULd4_1788455848799.ps1
- Size 2.2MB
- SHA256 4a7f7061ebce6c4c089dfcdfa33f05a3f90aa7cebef216ba8f2a3cf289410846
- MD5 05b0fdfe2900e6dcb0e43a96d6dd115f
- SHA1 f02c995bd8ff30f7afa55d049a1f5e719c9cf617
- SHA512 f46bf8933c2235552f4a77bd94d4ae2b5b2bc34d131fd33651c8987913c47cdebd5d367bb9a299c1169ce95895d1abbf3d17b0902502f3276a5be091d63038b5
- SSDEEP 24576:V2EB560cf9wNYdtsnK2Ubmt36MKu0WB362mUTqlbRV9lApkzktgRvXqcfdxD9:Q
- TLSH T1EBA59869EE1096CC1AD5E42B4E94E87C21FA1B6D4BD9BBCBAC14B3960383B0F4711C5D
- MD5 SHA1 SHA512 SSDEEP TLSH