Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 14:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe
Resource
win11ltsc2024-20260709-en
17 signatures
150 seconds
General
- Target 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe
- Size 1003KB
- Sample260810-reqw9szglb
- SHA256 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029
- MD5 3ec946c87a5bd89ad8b744a2dc9771a3
- SHA1 235f368abd1a8396a14ddd6bb7e491fcc91211b6
- SHA512 9ba0b7b4476e3f6978313c0c25003ac77f95afbce406319bf2126aa5c6d1d54d8e5c6406f7ef0d7b304e375e99afb55c3160bfadb53125d2bb9ca1ba4d0e5bcc
- SSDEEP 24576:wJhdQAIYd24wqb4rve+Txeua059NFZ/dQ1lfL:wJhdFlLwqbGe+TIun9h0
- TLSH T156251298DE09CA12D9925BF46861F33E52715CCEDA04C3A7C9FD9EDF3C19B096C24982
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 3 IoCs
resource yara_rule behavioral2/memory/120-28-0x0000000000AC0000-0x0000000000B06000-memory.dmp family_formbook behavioral2/memory/120-54-0x0000000000AC0000-0x0000000000B06000-memory.dmp family_formbook behavioral2/memory/1792-55-0x0000000000490000-0x00000000004D3000-memory.dmp family_formbook - Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4360 powershell.exe 2964 powershell.exe 6000 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 6016 fZGjWDcWCl.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wusa.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Windows\CurrentVersion\Run\fZGjWDcWCl = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File \"C:\\Users\\Admin\\AppData\\Local\\Temp\\5w3nncq21yy.ps1\"" 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe - SmartAssembly .NET packer 2 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/864-6-0x0000000005450000-0x0000000005466000-memory.dmp SmartAssembly behavioral2/memory/6016-47-0x0000000004F10000-0x0000000004F26000-memory.dmp SmartAssembly - Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 864 set thread context of 120 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 93 PID 120 set thread context of 5032 120 RegSvcs.exe PID 120 set thread context of 1792 120 RegSvcs.exe 97 PID 1792 set thread context of 3692 1792 wusa.exe 81 PID 6016 set thread context of 780 6016 fZGjWDcWCl.exe 101 PID 1792 set thread context of 2488 1792 wusa.exe 104 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 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 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fZGjWDcWCl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wusa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
description ioc Process Key created \Registry\User\S-1-5-21-1079202589-886135813-2527035092-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 wusa.exe - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 4360 powershell.exe 120 RegSvcs.exe 4360 powershell.exe 120 RegSvcs.exe 120 RegSvcs.exe 120 RegSvcs.exe 6000 powershell.exe 6000 powershell.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 6016 fZGjWDcWCl.exe 6016 fZGjWDcWCl.exe 2964 powershell.exe 780 RegSvcs.exe 2964 powershell.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3692 explorer.exe - Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 120 RegSvcs.exe 5032 Process not Found 5032 Process not Found 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe 1792 wusa.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe Token: SeDebugPrivilege 4360 powershell.exe Token: SeDebugPrivilege 6000 powershell.exe Token: SeIncreaseQuotaPrivilege 4360 powershell.exe Token: SeSecurityPrivilege 4360 powershell.exe Token: SeTakeOwnershipPrivilege 4360 powershell.exe Token: SeLoadDriverPrivilege 4360 powershell.exe Token: SeSystemProfilePrivilege 4360 powershell.exe Token: SeSystemtimePrivilege 4360 powershell.exe Token: SeProfSingleProcessPrivilege 4360 powershell.exe Token: SeIncBasePriorityPrivilege 4360 powershell.exe Token: SeCreatePagefilePrivilege 4360 powershell.exe Token: SeBackupPrivilege 4360 powershell.exe Token: SeRestorePrivilege 4360 powershell.exe Token: SeShutdownPrivilege 4360 powershell.exe Token: SeDebugPrivilege 4360 powershell.exe Token: SeSystemEnvironmentPrivilege 4360 powershell.exe Token: SeRemoteShutdownPrivilege 4360 powershell.exe Token: SeUndockPrivilege 4360 powershell.exe Token: SeManageVolumePrivilege 4360 powershell.exe Token: 33 4360 powershell.exe Token: 34 4360 powershell.exe Token: 35 4360 powershell.exe Token: 36 4360 powershell.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeDebugPrivilege 6016 fZGjWDcWCl.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeDebugPrivilege 2964 powershell.exe Token: SeIncreaseQuotaPrivilege 2964 powershell.exe Token: SeSecurityPrivilege 2964 powershell.exe Token: SeTakeOwnershipPrivilege 2964 powershell.exe Token: SeLoadDriverPrivilege 2964 powershell.exe Token: SeSystemProfilePrivilege 2964 powershell.exe Token: SeSystemtimePrivilege 2964 powershell.exe Token: SeProfSingleProcessPrivilege 2964 powershell.exe Token: SeIncBasePriorityPrivilege 2964 powershell.exe Token: SeCreatePagefilePrivilege 2964 powershell.exe Token: SeBackupPrivilege 2964 powershell.exe Token: SeRestorePrivilege 2964 powershell.exe Token: SeShutdownPrivilege 2964 powershell.exe Token: SeDebugPrivilege 2964 powershell.exe Token: SeSystemEnvironmentPrivilege 2964 powershell.exe Token: SeRemoteShutdownPrivilege 2964 powershell.exe Token: SeUndockPrivilege 2964 powershell.exe Token: SeManageVolumePrivilege 2964 powershell.exe Token: 33 2964 powershell.exe Token: 34 2964 powershell.exe Token: 35 2964 powershell.exe Token: 36 2964 powershell.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe Token: SeCreatePagefilePrivilege 3692 explorer.exe Token: SeShutdownPrivilege 3692 explorer.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 864 wrote to memory of 4360 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 89 PID 864 wrote to memory of 5640 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 91 PID 864 wrote to memory of 5628 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 92 PID 864 wrote to memory of 120 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 93 PID 864 wrote to memory of 120 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 93 PID 864 wrote to memory of 120 864 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe 93 PID 6000 wrote to memory of 6016 6000 powershell.exe 96 PID 5032 wrote to memory of 1792 5032 Process not Found 97 PID 6016 wrote to memory of 2964 6016 fZGjWDcWCl.exe 99 PID 6016 wrote to memory of 780 6016 fZGjWDcWCl.exe 101 PID 6016 wrote to memory of 780 6016 fZGjWDcWCl.exe 101 PID 6016 wrote to memory of 780 6016 fZGjWDcWCl.exe 101 PID 1792 wrote to memory of 2488 1792 wusa.exe 104 - outlook_office_path 1 IoCs
description ioc Process Key enumerated \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wusa.exe
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3692 -
C:\Users\Admin\AppData\Local\Temp\1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe"C:\Users\Admin\AppData\Local\Temp\1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:864 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4360
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵PID:5640
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵PID:5628
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:120
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\5w3nncq21yy.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6000 -
C:\Users\Admin\AppData\Roaming\fZGjWDcWCl.exe"C:\Users\Admin\AppData\Roaming\fZGjWDcWCl.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6016 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\fZGjWDcWCl.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2964
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:780
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C:\Windows\SysWOW64\wusa.exe"C:\Windows\SysWOW64\wusa.exe"1⤵
- 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:1792 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"2⤵PID:2488
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3596
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 7ebace1830bacafd8518cf313f1a9d785986a0998b8b49e448b479e96ca09460
- MD5 154a62f51d85da1370e8997e00f8ec96
- SHA1 08f4dc5ac57099b944e1de73c85e971057594681
- SHA512 c88c5dfc43d7a845e0f791357ddc48cc384f25174aab86176e654577491e2807982911f0a7e0b73c4ed14096b9db81a922bd403d111340a4914265ec49c75898
- SSDEEP 384:/1eBaoT1iBGSGW14b2yghVE0+N+Lkjrr2PnZIAXr4B+BWIyzKwYvYbhNaPMlRtX+:dexZ6GJWiCzDEJ+U6RIAXrq+a3bhNaPl
- TLSH T1A9A2B478213F6DC7D8D226B410D20AE7FBE4D489DAB611D4BF1BDE2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\5w3nncq21yy.ps1
- Size 1KB
- SHA256 6d6fdd13ce0eaed1230b6ebd5bad6bfbceb0dec41b4632a87aec539dc630761a
- MD5 7a3a4aaad173fb2d100a353a900e362c
- SHA1 3215ad852f4bfc33f16081c66d4b28fb0510e9e5
- SHA512 050e7029bb3922d2fabca647a4c0f75f9e77dd488e6a0868c646771a9ef946cc48ef10c8bbdcdd2b9711b589cbdeb08a4dc51e290344310c40ae871861a14429
- TLSH T16711014B8E8807C6546807F1091375CDB56D60CB27AF029058ECB0EDB32BD23346ACE4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vbeamqtz.35o.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\fZGjWDcWCl.exe
- Size 1003KB
- SHA256 1ee405874dd8f5229bc3620da16e5cef0572a477e0f0893b38123dc290451029
- MD5 3ec946c87a5bd89ad8b744a2dc9771a3
- SHA1 235f368abd1a8396a14ddd6bb7e491fcc91211b6
- SHA512 9ba0b7b4476e3f6978313c0c25003ac77f95afbce406319bf2126aa5c6d1d54d8e5c6406f7ef0d7b304e375e99afb55c3160bfadb53125d2bb9ca1ba4d0e5bcc
- SSDEEP 24576:wJhdQAIYd24wqb4rve+Txeua059NFZ/dQ1lfL:wJhdFlLwqbGe+TIun9h0
- TLSH T156251298DE09CA12D9925BF46861F33E52715CCEDA04C3A7C9FD9EDF3C19B096C24982
- MD5 SHA1 SHA512 SSDEEP TLSH