Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 14:29
General
- Target ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe
- Size 1.0MB
- Sample260810-rtzsqa1bld
- SHA256 ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 22 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe"C:\Users\Admin\AppData\Local\Temp\ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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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\ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Users\Admin\AppData\Local\Temp\ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe"C:\Users\Admin\AppData\Local\Temp\ebcad021eacd1f11e99b8a749ff5a9dd70dc833f261427d3374fb841cda28cb4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5464 -s 2283⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 5464 -ip 54641⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1236-13-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/1236-1-0x00000000003C0000-0x00000000004CE000-memory.dmp
memory/1236-2-0x0000000005690000-0x0000000005C4A000-memory.dmp
memory/1236-3-0x00000000050D0000-0x0000000005162000-memory.dmp
memory/1236-4-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/1236-5-0x0000000004FE0000-0x0000000004FEA000-memory.dmp
memory/1236-6-0x0000000005210000-0x00000000052AC000-memory.dmp
memory/1236-7-0x00000000050B0000-0x00000000050C0000-memory.dmp
memory/1236-8-0x00000000741F2000-0x00000000741F3000-memory.dmp
memory/1236-9-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/1236-10-0x00000000055A0000-0x0000000005682000-memory.dmp
memory/1236-0-0x00000000741F2000-0x00000000741F3000-memory.dmp
memory/4668-20-0x0000000005090000-0x00000000050B2000-memory.dmp
memory/4668-34-0x00000000025D0000-0x00000000025E0000-memory.dmp
memory/4668-14-0x0000000002690000-0x00000000026C6000-memory.dmp
memory/4668-16-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4668-15-0x00000000741F2000-0x00000000741F3000-memory.dmp
memory/4668-17-0x0000000005100000-0x000000000574A000-memory.dmp
memory/4668-18-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4668-44-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4668-42-0x00000000025D0000-0x00000000025E0000-memory.dmp
memory/4668-22-0x0000000005930000-0x0000000005996000-memory.dmp
memory/4668-21-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/4668-25-0x00000000059A0000-0x0000000005CFB000-memory.dmp
memory/4668-26-0x0000000005E30000-0x0000000005E4E000-memory.dmp
memory/4668-27-0x0000000006380000-0x00000000063CC000-memory.dmp
memory/4668-41-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4668-29-0x000000007FC30000-0x000000007FC40000-memory.dmp
memory/4668-30-0x0000000007010000-0x0000000007046000-memory.dmp
memory/4668-31-0x00000000704C0000-0x000000007050C000-memory.dmp
memory/4668-35-0x0000000006440000-0x0000000006460000-memory.dmp
memory/4668-40-0x0000000007430000-0x00000000074C6000-memory.dmp
memory/4668-36-0x0000000007080000-0x0000000007123000-memory.dmp
memory/4668-37-0x0000000007800000-0x0000000007E7C000-memory.dmp
memory/4668-38-0x00000000071C0000-0x00000000071DA000-memory.dmp
memory/4668-39-0x0000000007230000-0x000000000723A000-memory.dmp
memory/5464-12-0x0000000001190000-0x00000000011D6000-memory.dmp
memory/5464-28-0x0000000001190000-0x00000000011D6000-memory.dmp
memory/5464-11-0x0000000000400000-0x0000000000446000-memory.dmp
memory/5464-19-0x0000000001570000-0x00000000018E4000-memory.dmp