Analysis
- max time kernel
148s - max time network
17s - platform
windows7_x64 - resource
win7v20201028 - submitted
12/01/2021, 07:24
General
- Target payment advice00000789_pdf.exe
- Size 866KB
- Sample210112-hs5jccmade
- SHA256 c3d490568e73f61c86d2d4c01e170bdcf3c0d3eb5e309ff3d3fb808a4a867a54
Malware Config
Extracted
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formbook
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http://www.aftabzahur.com/wgn/
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kokokara-life-blog.com
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faswear.com
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futureleadershiptoday.com
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date4done.xyz
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thecouponinn.com
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bbeycarpetsf.com
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propolisnasalspray.com
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jinjudiamond.com
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goodevectors.com
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nehyam.com
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evalinkapuppets.com
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what-if-statistics.com
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rateofrisk.com
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impacttestonlinne.com
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servis-kaydet.info
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coloniacafe.com
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marcemarketing.com
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aarigging.com
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goddesswitchery.com
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jasqblo.icu
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 22 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\payment advice00000789_pdf.exe"C:\Users\Admin\AppData\Local\Temp\payment advice00000789_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\payment advice00000789_pdf.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\control.exe"C:\Windows\SysWOW64\control.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:\Users\Admin\AppData\Local\Temp\payment advice00000789_pdf.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1196-7-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1200-2-0x0000000074580000-0x0000000074C6E000-memory.dmp
memory/1200-3-0x0000000000C70000-0x0000000000C71000-memory.dmp
memory/1200-5-0x00000000002A0000-0x00000000002AE000-memory.dmp
memory/1200-6-0x0000000005760000-0x00000000057FD000-memory.dmp
memory/1236-10-0x00000000007D0000-0x00000000007EF000-memory.dmp
memory/1236-12-0x0000000001EC0000-0x0000000002007000-memory.dmp