Analysis
- max time kernel
151s - max time network
151s - platform
windows10_x64 - resource
win10v20201028 - submitted
18/12/2020, 06:45
General
- Target file.exe
- Size 626KB
- Sample201218-pl5wmndy8n
- SHA256 be246c8f7d9d07567fa9618fdacf5658709a1a71f2d61e0b32e89cf9abd499da
Malware Config
Extracted
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formbook
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http://www.koku-jieitai.info/w8en/
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kratoscableties.com
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capialhealth.com
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crossandcrook.net
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thesongwriterschool.com
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serenityhomedits.com
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ivaporvault.com
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youhoddler.com
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my-financial-intelligence.com
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oshanskincare.com
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simplytomas.com
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quayvideohaiphong.com
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xn--produtosdesade-wrb.com
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mushroom.supplies
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tutiendaparagatos.com
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ppc-listing.info
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nocturnalgolfcartpeople.com
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gruzovikov.info
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lifecoach.works
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healthacker.com
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abhisclub.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 44 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/196-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/492-6-0x0000000004C50000-0x0000000004C51000-memory.dmp
memory/492-2-0x0000000073520000-0x0000000073C0E000-memory.dmp
memory/492-7-0x0000000004C00000-0x0000000004C01000-memory.dmp
memory/492-8-0x0000000004E50000-0x0000000004E54000-memory.dmp
memory/492-9-0x00000000070A0000-0x0000000007133000-memory.dmp
memory/492-10-0x00000000071E0000-0x00000000071E1000-memory.dmp
memory/492-5-0x0000000005070000-0x0000000005071000-memory.dmp
memory/492-3-0x0000000000320000-0x0000000000321000-memory.dmp
memory/2312-14-0x00000000016D0000-0x00000000016EE000-memory.dmp
memory/2312-15-0x00000000016D0000-0x00000000016EE000-memory.dmp