Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 08:43
General
- Target 10000000230720260000.pdf.exe
- Size 1.1MB
- Sample260724-km4d1awcle
- SHA256 d2910ae06e748f283a4ecc4826a4ae03f9c4d52bcabdf5a9053a7e1f4536533f
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).
- 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 11 IoCs
- Suspicious use of AdjustPrivilegeToken 23 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\10000000230720260000.pdf.exe"C:\Users\Admin\AppData\Local\Temp\10000000230720260000.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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\10000000230720260000.pdf.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\10000000230720260000.pdf.exe"C:\Users\Admin\AppData\Local\Temp\10000000230720260000.pdf.exe"2⤵
-
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C:\Users\Admin\AppData\Local\Temp\10000000230720260000.pdf.exe"C:\Users\Admin\AppData\Local\Temp\10000000230720260000.pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2380-36-0x00000000077A0000-0x00000000077C0000-memory.dmp
memory/2380-32-0x0000000002D10000-0x0000000002D20000-memory.dmp
memory/2380-46-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/2380-44-0x0000000002D10000-0x0000000002D20000-memory.dmp
memory/2380-43-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/2380-42-0x0000000074782000-0x0000000074783000-memory.dmp
memory/2380-41-0x0000000007B90000-0x0000000007C26000-memory.dmp
memory/2380-40-0x0000000007990000-0x000000000799A000-memory.dmp
memory/2380-39-0x0000000007920000-0x000000000793A000-memory.dmp
memory/2380-38-0x0000000007F60000-0x00000000085DC000-memory.dmp
memory/2380-37-0x00000000077E0000-0x0000000007883000-memory.dmp
memory/2380-20-0x0000000005E10000-0x0000000005E32000-memory.dmp
memory/2380-33-0x0000000002D10000-0x0000000002D20000-memory.dmp
memory/2380-14-0x0000000074782000-0x0000000074783000-memory.dmp
memory/2380-15-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/2380-13-0x0000000002D60000-0x0000000002D96000-memory.dmp
memory/2380-17-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/2380-22-0x0000000006050000-0x00000000060B6000-memory.dmp
memory/2380-30-0x0000000070EC0000-0x0000000070F0C000-memory.dmp
memory/2380-29-0x0000000007760000-0x0000000007796000-memory.dmp
memory/2380-28-0x000000007F170000-0x000000007F180000-memory.dmp
memory/2380-21-0x0000000005EB0000-0x0000000005F16000-memory.dmp
memory/2380-16-0x0000000005750000-0x0000000005D9A000-memory.dmp
memory/2380-25-0x00000000060C0000-0x000000000641B000-memory.dmp
memory/2380-26-0x00000000065B0000-0x00000000065CE000-memory.dmp
memory/2380-27-0x0000000006600000-0x000000000664C000-memory.dmp
memory/2544-11-0x0000000000400000-0x0000000000446000-memory.dmp
memory/2544-47-0x0000000000BF0000-0x0000000000C36000-memory.dmp
memory/2544-18-0x00000000012B0000-0x0000000001624000-memory.dmp
memory/2544-12-0x0000000000BF0000-0x0000000000C36000-memory.dmp
memory/2544-31-0x0000000000BF0000-0x0000000000C36000-memory.dmp
memory/4116-8-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/4116-0-0x0000000074782000-0x0000000074783000-memory.dmp
memory/4116-1-0x0000000000440000-0x0000000000554000-memory.dmp
memory/4116-10-0x0000000007840000-0x000000000792C000-memory.dmp
memory/4116-9-0x00000000077A0000-0x000000000783C000-memory.dmp
memory/4116-7-0x0000000074782000-0x0000000074783000-memory.dmp
memory/4116-6-0x0000000005490000-0x00000000054AC000-memory.dmp
memory/4116-5-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/4116-4-0x0000000005070000-0x000000000507A000-memory.dmp
memory/4116-3-0x00000000050C0000-0x0000000005152000-memory.dmp
memory/4116-2-0x0000000005680000-0x0000000005C3A000-memory.dmp
memory/4116-19-0x0000000074770000-0x0000000074F2C000-memory.dmp