Analysis
- max time kernel
149s - max time network
142s - platform
windows11-21h2_x64 - resource
win11-20240221-en - resource tags
- submitted
09/04/2024, 09:46
General
- Target PO-2300067254.exe
- Size 1.1MB
- Sample240409-lr59tsfc3z
- SHA256 f89d3476a8435494b20b91d72b8092100550d7fcf5dddb16931d0bede90676d3
Malware Config
Extracted
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formbook
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4.1
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ki21
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nikonz9.com
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piazzadelcondominio.cloud
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stylistandcojewelry.com
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watchingmovie79.store
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dontpanic.solutions
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cy888.xyz
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pediatricdentalassoc.com
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mg2selot7.us
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gotireja.com
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valdez.cloud
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burgoontowing.top
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void89.site
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yoicok.online
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rjinfo.xyz
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omgwin7.online
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pineislandhouseforsale.com
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squidgamehalf.com
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cpphgroup.com
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kitahoki.pro
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greenfieldnetworkinvest.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Blocklisted process makes network request 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 62 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PO-2300067254.exe"C:\Users\Admin\AppData\Local\Temp\PO-2300067254.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\PO-2300067254.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\svchost.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2864-15-0x0000000000F70000-0x0000000000F85000-memory.dmp
memory/2864-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2864-12-0x0000000001200000-0x0000000001556000-memory.dmp
memory/2864-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3296-25-0x00000000068B0000-0x00000000069BC000-memory.dmp
memory/3296-16-0x0000000004390000-0x000000000450B000-memory.dmp
memory/3296-26-0x00000000068B0000-0x00000000069BC000-memory.dmp
memory/3296-27-0x0000000004390000-0x000000000450B000-memory.dmp
memory/3296-30-0x00000000068B0000-0x00000000069BC000-memory.dmp
memory/4200-10-0x0000000001B30000-0x0000000001B34000-memory.dmp
memory/4748-17-0x0000000001000000-0x000000000105D000-memory.dmp
memory/4748-19-0x0000000001000000-0x000000000105D000-memory.dmp
memory/4748-20-0x0000000000FA0000-0x0000000000FCF000-memory.dmp
memory/4748-21-0x0000000001D60000-0x00000000020B6000-memory.dmp
memory/4748-22-0x0000000000FA0000-0x0000000000FCF000-memory.dmp
memory/4748-24-0x0000000001AF0000-0x0000000001B84000-memory.dmp