Analysis
- max time kernel
146s - max time network
148s - platform
windows7_x64 - resource
win7-20240729-en - resource tags
- submitted
07/02/2025, 14:06
General
- Target 7981d6c23a9624544c9610e2cfe5de81a0abfc9022efbd2ff0a514a7be98b93a.exe
- Size 1.7MB
- Sample250207-reqw9svmaj
- SHA256 7981d6c23a9624544c9610e2cfe5de81a0abfc9022efbd2ff0a514a7be98b93a
Malware Config
Extracted
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formbook
-
4.1
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hwu6
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lf758.vip
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locerin-hair.shop
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vytech.net
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pet-insurance-intl-7990489.live
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thepolithat.buzz
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d66dr114gl.bond
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suv-deals-49508.bond
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job-offer-53922.bond
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drstone1.click
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lebahsemesta57.click
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olmanihousel.shop
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piedmontcsb.info
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trisula888x.top
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66sodovna.net
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dental-implants-83810.bond
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imxtld.club
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frozenpines.net
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ffgzgbl.xyz
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tlc7z.rest
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alexismuller.design
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- Formbook payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 31 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7981d6c23a9624544c9610e2cfe5de81a0abfc9022efbd2ff0a514a7be98b93a.exe"C:\Users\Admin\AppData\Local\Temp\7981d6c23a9624544c9610e2cfe5de81a0abfc9022efbd2ff0a514a7be98b93a.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\7981d6c23a9624544c9610e2cfe5de81a0abfc9022efbd2ff0a514a7be98b93a.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\NAPSTAT.EXE"C:\Windows\SysWOW64\NAPSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1320-22-0x00000000075B0000-0x00000000076DF000-memory.dmp
memory/1320-20-0x00000000075B0000-0x00000000076DF000-memory.dmp
memory/1320-19-0x00000000075B0000-0x00000000076DF000-memory.dmp
memory/1320-13-0x0000000004720000-0x0000000004800000-memory.dmp
memory/1320-8-0x0000000004720000-0x0000000004800000-memory.dmp
memory/1768-2-0x0000000000CD0000-0x00000000010D0000-memory.dmp
memory/2776-9-0x0000000000D50000-0x0000000000D96000-memory.dmp
memory/2776-11-0x0000000000D50000-0x0000000000D96000-memory.dmp
memory/2776-12-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/3000-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3000-7-0x00000000001D0000-0x00000000001E4000-memory.dmp
memory/3000-4-0x0000000000A20000-0x0000000000D23000-memory.dmp
memory/3000-3-0x0000000000400000-0x000000000042F000-memory.dmp