Analysis
- max time kernel
157s - max time network
161s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
09/04/2024, 05:01
General
- Target Inquiry Second Reminder.exe
- Size 1.1MB
- Sample240409-fnh28sfd45
- SHA256 3d7ed6d1ed6ee914bb491dc7ba72c0e665727786d51e2b9aad8e2afb3e16b316
Malware Config
Extracted
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formbook
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4.1
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dz25
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sdw123.com
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theflower-jeju.com
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bigbargins.shop
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xn--grsdetetizao-dcb9c.site
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visionprobiz.com
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ebruunalsigorta.xyz
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51tree.net
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tommeynadier.com
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spx21.com
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researchupdatehub.com
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rserveohio.com
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schemaconsultant.com
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ec-peleti.com
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songkokgelhq.shop
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sixfigureswithkarah.net
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quickfinancebrokerage.com
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alliance-couverture.com
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heartlandinnovates.com
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art-friday.online
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curi-o-rama.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 5 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Suspicious behavior: EnumeratesProcesses 58 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Inquiry Second Reminder.exe"C:\Users\Admin\AppData\Local\Temp\Inquiry Second Reminder.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\Inquiry Second Reminder.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.exe"2⤵
- 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/1664-10-0x0000000003C70000-0x0000000003C74000-memory.dmp
memory/2848-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2848-12-0x0000000001800000-0x0000000001B4A000-memory.dmp
memory/2848-15-0x0000000001D00000-0x0000000001D14000-memory.dmp
memory/2848-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2848-19-0x0000000003690000-0x00000000036A4000-memory.dmp
memory/2848-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3420-16-0x0000000008AA0000-0x0000000008C02000-memory.dmp
memory/3420-28-0x0000000008AA0000-0x0000000008C02000-memory.dmp
memory/3420-20-0x00000000087D0000-0x0000000008942000-memory.dmp
memory/3420-37-0x0000000002BA0000-0x0000000002C58000-memory.dmp
memory/3420-34-0x0000000002BA0000-0x0000000002C58000-memory.dmp
memory/3420-32-0x0000000002BA0000-0x0000000002C58000-memory.dmp
memory/3420-30-0x00000000087D0000-0x0000000008942000-memory.dmp
memory/4708-23-0x0000000000B70000-0x0000000000B87000-memory.dmp
memory/4708-29-0x0000000000F10000-0x0000000000FA3000-memory.dmp
memory/4708-26-0x0000000000790000-0x00000000007BF000-memory.dmp
memory/4708-25-0x00000000011D0000-0x000000000151A000-memory.dmp
memory/4708-24-0x0000000000790000-0x00000000007BF000-memory.dmp
memory/4708-21-0x0000000000B70000-0x0000000000B87000-memory.dmp