Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
07/07/2026, 16:18
General
- Target d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.exe
- Size 957KB
- Sample260707-tsdvzaas2p
- SHA256 d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59
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.
- 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\d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.exe"C:\Users\Admin\AppData\Local\Temp\d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.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\d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.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\d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.exe"C:\Users\Admin\AppData\Local\Temp\d25ad1d94de1f9966521f68430ac7032459b72fa06e099d99d17ed0311acad59.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 6104 -s 2323⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6104 -ip 61041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3532-19-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/3532-1-0x00000000001A0000-0x0000000000296000-memory.dmp
memory/3532-2-0x0000000005490000-0x0000000005A4A000-memory.dmp
memory/3532-3-0x0000000004DA0000-0x0000000004E32000-memory.dmp
memory/3532-4-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/3532-5-0x0000000004E50000-0x0000000004E5A000-memory.dmp
memory/3532-6-0x0000000004F70000-0x0000000004F7E000-memory.dmp
memory/3532-7-0x0000000074C52000-0x0000000074C53000-memory.dmp
memory/3532-8-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/3532-9-0x0000000007590000-0x000000000766E000-memory.dmp
memory/3532-10-0x0000000007A90000-0x0000000007B2C000-memory.dmp
memory/3532-0-0x0000000074C52000-0x0000000074C53000-memory.dmp
memory/4328-20-0x0000000005880000-0x00000000058A2000-memory.dmp
memory/4328-38-0x00000000079C0000-0x00000000079DA000-memory.dmp
memory/4328-14-0x0000000005260000-0x0000000005270000-memory.dmp
memory/4328-13-0x0000000002E00000-0x0000000002E36000-memory.dmp
memory/4328-16-0x00000000058C0000-0x0000000005F0A000-memory.dmp
memory/4328-17-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/4328-45-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/4328-43-0x0000000005260000-0x0000000005270000-memory.dmp
memory/4328-42-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/4328-21-0x0000000005F80000-0x0000000005FE6000-memory.dmp
memory/4328-22-0x0000000005FF0000-0x0000000006056000-memory.dmp
memory/4328-25-0x0000000006120000-0x000000000647B000-memory.dmp
memory/4328-26-0x0000000006670000-0x000000000668E000-memory.dmp
memory/4328-27-0x0000000006700000-0x000000000674C000-memory.dmp
memory/4328-41-0x0000000007C30000-0x0000000007CC6000-memory.dmp
memory/4328-29-0x000000007F450000-0x000000007F460000-memory.dmp
memory/4328-30-0x0000000006C40000-0x0000000006C76000-memory.dmp
memory/4328-31-0x00000000708E0000-0x000000007092C000-memory.dmp
memory/4328-34-0x0000000006C80000-0x0000000006CA0000-memory.dmp
memory/4328-35-0x0000000005260000-0x0000000005270000-memory.dmp
memory/4328-36-0x0000000007680000-0x0000000007723000-memory.dmp
memory/4328-37-0x0000000008000000-0x000000000867C000-memory.dmp
memory/4328-15-0x0000000074C52000-0x0000000074C53000-memory.dmp
memory/4328-39-0x0000000007A30000-0x0000000007A3A000-memory.dmp
memory/4328-40-0x0000000074C52000-0x0000000074C53000-memory.dmp
memory/6104-28-0x0000000000EF0000-0x0000000000F36000-memory.dmp
memory/6104-11-0x0000000000400000-0x0000000000446000-memory.dmp
memory/6104-12-0x0000000000EF0000-0x0000000000F36000-memory.dmp
memory/6104-18-0x00000000012D0000-0x0000000001644000-memory.dmp