Analysis
- max time kernel
150s - max time network
125s - platform
windows7_x64 - resource
win7-20220414-en - submitted
27/04/2022, 06:39
General
- Target QUOTATION FOR PR24849983_docx.exe
- Size 592KB
- Sample220427-hemeeadadn
- SHA256 05aed53e8423caa4f5e47b2a77e58a1a882e42c03fa9f99cd88ce07d8da3aea2
Malware Config
Extracted
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formbook
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4.1
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amdf
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luminea-shop.com
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vitale.company
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anonkit-ultimate.com
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maktabeahlesunnat.com
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rapidresultsnow.com
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macooinvest.com
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rasiorbee.com
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grupopaley.com
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radhe.xyz
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fxlive.online
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casswasteexpense.com
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irichierich.com
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paten4d.tech
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arprintmatbaa.com
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coinbasesupport.biz
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aircraftaddict.com
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bsessis.com
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sujonpaul.com
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gabbysitalian.com
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civlec.net
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Formbook Payload 4 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 17 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 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\QUOTATION FOR PR24849983_docx.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION FOR PR24849983_docx.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\QUOTATION FOR PR24849983_docx.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION FOR PR24849983_docx.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\raserver.exe"C:\Windows\SysWOW64\raserver.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\QUOTATION FOR PR24849983_docx.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/944-75-0x0000000000920000-0x00000000009B3000-memory.dmp
memory/944-74-0x0000000002090000-0x0000000002393000-memory.dmp
memory/944-73-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/944-72-0x0000000000C70000-0x0000000000C8C000-memory.dmp
memory/1204-68-0x00000000068D0000-0x00000000069F7000-memory.dmp
memory/1204-76-0x00000000074D0000-0x0000000007642000-memory.dmp
memory/1288-59-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1288-65-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1288-66-0x0000000000A80000-0x0000000000D83000-memory.dmp
memory/1288-67-0x0000000000330000-0x0000000000344000-memory.dmp
memory/1288-62-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1288-60-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1652-54-0x0000000000290000-0x0000000000328000-memory.dmp
memory/1652-58-0x0000000001F70000-0x0000000001FA4000-memory.dmp
memory/1652-57-0x0000000005C80000-0x0000000005CF8000-memory.dmp
memory/1652-56-0x0000000000520000-0x0000000000532000-memory.dmp
memory/1652-55-0x0000000076461000-0x0000000076463000-memory.dmp