Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
07/02/2023, 17:13
General
- Target Payment Notice_pdf.exe
- Size 967KB
- Sample230207-vrexbagb2t
- SHA256 bb9b28b17b4e52bc320af0b1a70445a60c859f2205fa243516545e4f6cd0990b
Malware Config
Extracted
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formbook
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4.1
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sz17
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wearedcs.co.uk
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ciomm.ltd
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cleaning-rostov-na-donu.ru
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globalinstrumentsindia.com
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tzhysj.com
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desguaceortiz.com
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o2workshop.co.uk
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letstalkaboutsucc.com
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intentionalbath.com
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corol-paris.com
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laro777.net
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goldenhavengames.com
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ichabodathleticsfund.com
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doferton.com
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12thpresidentparty.com
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adac-parts.com
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leadersvoyages.com
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propertyphotogeeks.co.uk
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jj88n.top
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ert396.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 42 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Payment Notice_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Payment Notice_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Payment Notice_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Payment Notice_pdf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\colorcpl.exe"C:\Windows\SysWOW64\colorcpl.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 Notice_pdf.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1648-148-0x0000000002C10000-0x0000000002F5A000-memory.dmp
memory/1648-150-0x0000000002F60000-0x0000000002FF3000-memory.dmp
memory/1648-149-0x0000000000CC0000-0x0000000000CEF000-memory.dmp
memory/1648-146-0x0000000000020000-0x0000000000039000-memory.dmp
memory/1648-147-0x0000000000CC0000-0x0000000000CEF000-memory.dmp
memory/2432-152-0x00000000076F0000-0x0000000007857000-memory.dmp
memory/2432-151-0x00000000076F0000-0x0000000007857000-memory.dmp
memory/2432-142-0x00000000025E0000-0x00000000026B9000-memory.dmp
memory/4120-144-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4120-140-0x00000000019F0000-0x0000000001D3A000-memory.dmp
memory/4120-138-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4120-141-0x00000000019B0000-0x00000000019C4000-memory.dmp
memory/5108-133-0x0000000005820000-0x0000000005DC4000-memory.dmp
memory/5108-132-0x0000000000850000-0x0000000000948000-memory.dmp
memory/5108-136-0x0000000007D20000-0x0000000007DBC000-memory.dmp
memory/5108-135-0x00000000052E0000-0x00000000052EA000-memory.dmp
memory/5108-134-0x0000000005310000-0x00000000053A2000-memory.dmp