Analysis
- max time kernel
149s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 12:19
Static task
static1
Behavioral task
behavioral1
Sample
CHQ4208.js
Resource
win10v2004-20260513-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
CHQ4208.js
Resource
win11ltsc2024-20260709-en
16 signatures
150 seconds
General
- Target CHQ4208.js
- Size 6.0MB
- Sample260722-phl2davbkh
- SHA256 777d83a41cc134ac0ef6475a16a648cfadeebe1291967ee8a23c2054be07fcaf
- MD5 e2c3460f3cea6cce3f83af7972741584
- SHA1 d64893ea197aaaa398e638a00559e8f65678a4aa
- SHA512 e08564443f9df24f4358139237e9a7f14582670de87278d8a451cb76e140f889198e9fc6964b808c8eab9733d56ce14d9d502d3eeed7e6c1fa372b9a1cb85dc8
- SSDEEP 49152:FD7y5NJuJdTBGBvmfxXypIzYtjD7y5NJuJdTBGBvmfxXypIzYt5:N
- TLSH T1EC56B7FAA3DF2C074E1463C9A64C6CD88A1FE1349F937AE0D1CF16E4544B19A2E9059F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 4 IoCs
resource yara_rule behavioral2/memory/2452-23-0x0000000000D00000-0x0000000000D46000-memory.dmp family_formbook behavioral2/memory/2452-30-0x0000000000D00000-0x0000000000D46000-memory.dmp family_formbook behavioral2/memory/2452-34-0x0000000000D00000-0x0000000000D46000-memory.dmp family_formbook behavioral2/memory/1936-36-0x0000000000400000-0x0000000000444000-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 2652 wscript.exe 10 2652 wscript.exe 10 2652 wscript.exe 10 2652 wscript.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 3344 powershell.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rasdial.exe - Suspicious use of SetThreadContext 20 IoCs
description pid Process procid_target PID 3344 set thread context of 2452 3344 powershell.exe 96 PID 2452 set thread context of 2652 2452 aspnet_compiler.exe 87 PID 2452 set thread context of 1936 2452 aspnet_compiler.exe 97 PID 3344 set thread context of 2972 3344 powershell.exe 102 PID 3344 set thread context of 1664 3344 powershell.exe 103 PID 1936 set thread context of 2652 1936 rasdial.exe 87 PID 3344 set thread context of 2460 3344 powershell.exe 104 PID 3344 set thread context of 4380 3344 powershell.exe 105 PID 3344 set thread context of 4796 3344 powershell.exe 107 PID 1936 set thread context of 2536 1936 rasdial.exe 106 PID 3344 set thread context of 3896 3344 powershell.exe 109 PID 3344 set thread context of 1960 3344 powershell.exe 111 PID 3344 set thread context of 4756 3344 powershell.exe 114 PID 3344 set thread context of 976 3344 powershell.exe 115 PID 3344 set thread context of 3984 3344 powershell.exe 116 PID 3344 set thread context of 5144 3344 powershell.exe 117 PID 3344 set thread context of 1360 3344 powershell.exe 118 PID 3344 set thread context of 4532 3344 powershell.exe 119 PID 3344 set thread context of 4092 3344 powershell.exe 120 PID 3344 set thread context of 4328 3344 powershell.exe 121 - 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 rasdial.exe - Kills process with taskkill 1 IoCs
pid Process 2576 taskkill.exe -
description ioc Process Key created \Registry\User\S-1-5-21-189034102-168398478-1159367937-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 rasdial.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 2452 aspnet_compiler.exe 2452 aspnet_compiler.exe 2452 aspnet_compiler.exe 2452 aspnet_compiler.exe 3344 powershell.exe 1936 rasdial.exe 1936 rasdial.exe 3344 powershell.exe 1936 rasdial.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 1936 rasdial.exe 2972 aspnet_compiler.exe 3344 powershell.exe 1664 aspnet_compiler.exe 3344 powershell.exe 2460 aspnet_compiler.exe 3344 powershell.exe 4380 aspnet_compiler.exe 3344 powershell.exe 4796 aspnet_compiler.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3896 aspnet_compiler.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 1960 aspnet_compiler.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 3344 powershell.exe 4756 aspnet_compiler.exe 3344 powershell.exe 976 aspnet_compiler.exe 3344 powershell.exe 3984 aspnet_compiler.exe 3344 powershell.exe 5144 aspnet_compiler.exe 3344 powershell.exe 1360 aspnet_compiler.exe 3344 powershell.exe 4532 aspnet_compiler.exe 3344 powershell.exe - Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 2452 aspnet_compiler.exe 2652 wscript.exe 2652 wscript.exe 1936 rasdial.exe 1936 rasdial.exe 1936 rasdial.exe 1936 rasdial.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3344 powershell.exe Token: SeDebugPrivilege 2576 taskkill.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2652 wrote to memory of 3344 2652 wscript.exe 89 PID 3344 wrote to memory of 1680 3344 powershell.exe 91 PID 3344 wrote to memory of 4892 3344 powershell.exe 92 PID 3344 wrote to memory of 1196 3344 powershell.exe 93 PID 3344 wrote to memory of 4128 3344 powershell.exe 94 PID 3344 wrote to memory of 4512 3344 powershell.exe 95 PID 3344 wrote to memory of 2452 3344 powershell.exe 96 PID 3344 wrote to memory of 2452 3344 powershell.exe 96 PID 3344 wrote to memory of 2452 3344 powershell.exe 96 PID 2652 wrote to memory of 1936 2652 wscript.exe 97 PID 3344 wrote to memory of 5584 3344 powershell.exe 99 PID 3344 wrote to memory of 4780 3344 powershell.exe 100 PID 3344 wrote to memory of 5396 3344 powershell.exe 101 PID 3344 wrote to memory of 2972 3344 powershell.exe 102 PID 3344 wrote to memory of 2972 3344 powershell.exe 102 PID 3344 wrote to memory of 2972 3344 powershell.exe 102 PID 3344 wrote to memory of 1664 3344 powershell.exe 103 PID 3344 wrote to memory of 1664 3344 powershell.exe 103 PID 3344 wrote to memory of 1664 3344 powershell.exe 103 PID 3344 wrote to memory of 2460 3344 powershell.exe 104 PID 3344 wrote to memory of 2460 3344 powershell.exe 104 PID 3344 wrote to memory of 2460 3344 powershell.exe 104 PID 3344 wrote to memory of 4380 3344 powershell.exe 105 PID 3344 wrote to memory of 4380 3344 powershell.exe 105 PID 3344 wrote to memory of 4380 3344 powershell.exe 105 PID 1936 wrote to memory of 2536 1936 rasdial.exe 106 PID 3344 wrote to memory of 4796 3344 powershell.exe 107 PID 3344 wrote to memory of 4796 3344 powershell.exe 107 PID 3344 wrote to memory of 4796 3344 powershell.exe 107 PID 3344 wrote to memory of 820 3344 powershell.exe 108 PID 3344 wrote to memory of 3896 3344 powershell.exe 109 PID 3344 wrote to memory of 3896 3344 powershell.exe 109 PID 3344 wrote to memory of 3896 3344 powershell.exe 109 PID 3344 wrote to memory of 1552 3344 powershell.exe 110 PID 3344 wrote to memory of 1960 3344 powershell.exe 111 PID 3344 wrote to memory of 1960 3344 powershell.exe 111 PID 3344 wrote to memory of 1960 3344 powershell.exe 111 PID 3344 wrote to memory of 5556 3344 powershell.exe 112 PID 3344 wrote to memory of 1648 3344 powershell.exe 113 PID 3344 wrote to memory of 4756 3344 powershell.exe 114 PID 3344 wrote to memory of 4756 3344 powershell.exe 114 PID 3344 wrote to memory of 4756 3344 powershell.exe 114 PID 3344 wrote to memory of 976 3344 powershell.exe 115 PID 3344 wrote to memory of 976 3344 powershell.exe 115 PID 3344 wrote to memory of 976 3344 powershell.exe 115 PID 3344 wrote to memory of 3984 3344 powershell.exe 116 PID 3344 wrote to memory of 3984 3344 powershell.exe 116 PID 3344 wrote to memory of 3984 3344 powershell.exe 116 PID 3344 wrote to memory of 5144 3344 powershell.exe 117 PID 3344 wrote to memory of 5144 3344 powershell.exe 117 PID 3344 wrote to memory of 5144 3344 powershell.exe 117 PID 3344 wrote to memory of 1360 3344 powershell.exe 118 PID 3344 wrote to memory of 1360 3344 powershell.exe 118 PID 3344 wrote to memory of 1360 3344 powershell.exe 118 PID 3344 wrote to memory of 4532 3344 powershell.exe 119 PID 3344 wrote to memory of 4532 3344 powershell.exe 119 PID 3344 wrote to memory of 4532 3344 powershell.exe 119 PID 3344 wrote to memory of 4092 3344 powershell.exe 120 PID 3344 wrote to memory of 4092 3344 powershell.exe 120 PID 3344 wrote to memory of 4092 3344 powershell.exe 120 PID 3344 wrote to memory of 4328 3344 powershell.exe 121 PID 3344 wrote to memory of 4328 3344 powershell.exe 121 PID 3344 wrote to memory of 4328 3344 powershell.exe 121 PID 2652 wrote to memory of 2576 2652 wscript.exe 123 - outlook_office_path 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rasdial.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\CHQ4208.js1⤵
- Badlisted process makes network request
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_02UesSY08ZLF_1784722930120.ps1"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵PID:1680
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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:4892
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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:1196
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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:4128
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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:4512
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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:2452
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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:5584
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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:4780
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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:2972
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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:1664
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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:2460
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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:4380
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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:4796
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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:820
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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:3896
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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:1552
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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:1960
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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:5556
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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:1648
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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:976
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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:3984
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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:5144
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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:1360
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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:4532
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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: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⤵PID:4328
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C:\Windows\SysWOW64\rasdial.exe"C:\Windows\SysWOW64\rasdial.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:1936 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:2536
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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:2576
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Temp\ps_02UesSY08ZLF_1784722930120.ps1
- Size 2.2MB
- SHA256 8fd1aeb6def60f3b3cb4a82ea6b5f85d92320b6b1eab0934ace8289e4569adc7
- MD5 af91ca1cc236e3e3ad4c13e47ad4f415
- SHA1 2a98153877cd259ae0c4cb67f34a6217a49456ed
- SHA512 b725a84c25ebb655e9e21ee9f3795da6e1037d33eacdf4475a74c51708f1a6bb67fa2f51d330b1cda150e2d03d7cf268d31bc09eb470acbc0bd87411fcd039fd
- SSDEEP 24576:55mPnzWtFCHiJkmf/ROGOsL9nwxhRMUIx+gbdHdnCGI6RzhdaDEBlMWNl3XRGzTD:q
- TLSH T126B585A4318812982ED030C6F7DDC99D07FA257397D73A28964FA690527A77DDF0B8C8
- MD5 SHA1 SHA512 SSDEEP TLSH