Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
06/10/2026, 04:29
General
- Target QUOTATION_2543_REQUEST_FORM.com.exe
- Size 865KB
- Sample261006-e4bses1v3n
- SHA256 10333cfe3b8de037f163d4e80af8e1f18cd5ca7af555dbc9c1da5409925a079d
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.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- 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 5 IoCs
- Suspicious use of AdjustPrivilegeToken 23 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION_2543_REQUEST_FORM.com.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_2543_REQUEST_FORM.com.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\QUOTATION_2543_REQUEST_FORM.com.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_2543_REQUEST_FORM.com.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_2543_REQUEST_FORM.com.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5304 -s 2283⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5304 -ip 53041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_4fbf3muz.m4z.psm1
memory/3064-35-0x0000000007430000-0x0000000007450000-memory.dmp
memory/3064-39-0x0000000007E20000-0x000000000849C000-memory.dmp
memory/3064-44-0x0000000002E80000-0x0000000002E90000-memory.dmp
memory/3064-42-0x0000000007A50000-0x0000000007AE6000-memory.dmp
memory/3064-41-0x0000000007850000-0x000000000785A000-memory.dmp
memory/3064-40-0x00000000077E0000-0x00000000077FA000-memory.dmp
memory/3064-27-0x00000000060F0000-0x000000000610E000-memory.dmp
memory/3064-46-0x0000000074170000-0x000000007492C000-memory.dmp
memory/3064-38-0x00000000076A0000-0x0000000007743000-memory.dmp
memory/3064-36-0x0000000002E80000-0x0000000002E90000-memory.dmp
memory/3064-43-0x0000000074170000-0x000000007492C000-memory.dmp
memory/3064-37-0x0000000002E80000-0x0000000002E90000-memory.dmp
memory/3064-18-0x0000000005840000-0x0000000005E8A000-memory.dmp
memory/3064-31-0x0000000007450000-0x0000000007486000-memory.dmp
memory/3064-16-0x0000000074182000-0x0000000074183000-memory.dmp
memory/3064-17-0x0000000074170000-0x000000007492C000-memory.dmp
memory/3064-32-0x0000000070380000-0x00000000703CC000-memory.dmp
memory/3064-30-0x000000007F800000-0x000000007F810000-memory.dmp
memory/3064-15-0x0000000002C00000-0x0000000002C36000-memory.dmp
memory/3064-28-0x0000000006520000-0x000000000656C000-memory.dmp
memory/3064-23-0x0000000005740000-0x00000000057A6000-memory.dmp
memory/3064-22-0x0000000005620000-0x0000000005686000-memory.dmp
memory/3064-21-0x0000000005580000-0x00000000055A2000-memory.dmp
memory/3064-26-0x0000000006180000-0x00000000064DB000-memory.dmp
memory/4612-10-0x00000000079E0000-0x0000000007A6A000-memory.dmp
memory/4612-4-0x0000000004E10000-0x0000000004E1A000-memory.dmp
memory/4612-1-0x0000000000220000-0x00000000002FE000-memory.dmp
memory/4612-2-0x0000000005450000-0x0000000005A0A000-memory.dmp
memory/4612-3-0x0000000004E90000-0x0000000004F22000-memory.dmp
memory/4612-5-0x0000000074170000-0x000000007492C000-memory.dmp
memory/4612-12-0x0000000008580000-0x0000000008A4C000-memory.dmp
memory/4612-11-0x0000000008050000-0x000000000857C000-memory.dmp
memory/4612-0-0x0000000074182000-0x0000000074183000-memory.dmp
memory/4612-9-0x0000000007A80000-0x0000000007B1C000-memory.dmp
memory/4612-8-0x0000000074170000-0x000000007492C000-memory.dmp
memory/4612-7-0x0000000074182000-0x0000000074183000-memory.dmp
memory/4612-6-0x0000000005190000-0x00000000051B0000-memory.dmp
memory/4612-20-0x0000000074170000-0x000000007492C000-memory.dmp
memory/5304-13-0x0000000000400000-0x0000000000446000-memory.dmp
memory/5304-14-0x0000000000B50000-0x0000000000B96000-memory.dmp
memory/5304-19-0x0000000001170000-0x00000000014E4000-memory.dmp
memory/5304-29-0x0000000000B50000-0x0000000000B96000-memory.dmp