Analysis
- max time kernel
152s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
18/04/2024, 06:55
General
- Target Invoice copy.pdf.exe
- Size 608KB
- Sample240418-hp67kaea67
- SHA256 37fd7b8035bd49b8dfad405a793428dda8cbf623de0133818756d05a1191d8b7
Malware Config
Extracted
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formbook
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4.1
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fs83
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blastol.space
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tomwalkerisfalco.com
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us-sumatrraslimbellytonic.com
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drywallandpaintingservice.com
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vntapp.net
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passportpages.site
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at-mim.com
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yeondagoods.com
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teomanyildirim.com
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paygame.site
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senze.art
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alhandco.com
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9831bsej.xyz
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traumatic.xyz
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sos-soutien.com
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thetechnolgy.live
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washing-machine-46612.bond
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marvsneakers.com
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shequbaike.net
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xc4f35fg4h35fg4h53.top
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 56 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Invoice copy.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Invoice copy.pdf.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Invoice copy.pdf.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.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 Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_asoziz3z.vov.ps1
memory/1564-21-0x0000000000E60000-0x0000000000E74000-memory.dmp
memory/1564-17-0x0000000001310000-0x000000000165A000-memory.dmp
memory/1564-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1564-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3544-22-0x0000000008B70000-0x0000000008CB8000-memory.dmp
memory/3544-81-0x0000000008EC0000-0x0000000009011000-memory.dmp
memory/3544-78-0x0000000008EC0000-0x0000000009011000-memory.dmp
memory/3544-73-0x0000000008B70000-0x0000000008CB8000-memory.dmp
memory/3544-76-0x0000000008EC0000-0x0000000009011000-memory.dmp
memory/3964-70-0x0000000000600000-0x000000000062F000-memory.dmp
memory/3964-72-0x0000000001000000-0x0000000001093000-memory.dmp
memory/3964-56-0x0000000000600000-0x000000000062F000-memory.dmp
memory/3964-55-0x0000000000B60000-0x0000000000B6E000-memory.dmp
memory/3964-53-0x0000000000B60000-0x0000000000B6E000-memory.dmp
memory/3964-59-0x0000000001200000-0x000000000154A000-memory.dmp
memory/4632-7-0x0000000005AA0000-0x0000000005AAE000-memory.dmp
memory/4632-15-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4632-10-0x000000000D560000-0x000000000D5FC000-memory.dmp
memory/4632-9-0x000000000A450000-0x000000000A4C6000-memory.dmp
memory/4632-8-0x0000000005AB0000-0x0000000005AC4000-memory.dmp
memory/4632-6-0x0000000005750000-0x0000000005768000-memory.dmp
memory/4632-5-0x0000000005640000-0x00000000056D2000-memory.dmp
memory/4632-4-0x0000000005AF0000-0x0000000006094000-memory.dmp
memory/4632-3-0x00000000054B0000-0x0000000005544000-memory.dmp
memory/4632-2-0x0000000005200000-0x0000000005210000-memory.dmp
memory/4632-0-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4632-1-0x0000000000990000-0x0000000000A2C000-memory.dmp
memory/4860-36-0x0000000005C80000-0x0000000005C9E000-memory.dmp
memory/4860-39-0x000000007FBA0000-0x000000007FBB0000-memory.dmp
memory/4860-40-0x0000000006250000-0x0000000006282000-memory.dmp
memory/4860-41-0x0000000071050000-0x000000007109C000-memory.dmp
memory/4860-51-0x0000000006230000-0x000000000624E000-memory.dmp
memory/4860-52-0x0000000006E50000-0x0000000006EF3000-memory.dmp
memory/4860-38-0x0000000000EC0000-0x0000000000ED0000-memory.dmp
memory/4860-37-0x0000000005CD0000-0x0000000005D1C000-memory.dmp
memory/4860-35-0x00000000057B0000-0x0000000005B04000-memory.dmp
memory/4860-57-0x00000000075D0000-0x0000000007C4A000-memory.dmp
memory/4860-58-0x0000000006F90000-0x0000000006FAA000-memory.dmp
memory/4860-25-0x0000000005640000-0x00000000056A6000-memory.dmp
memory/4860-60-0x0000000007000000-0x000000000700A000-memory.dmp
memory/4860-61-0x0000000007210000-0x00000000072A6000-memory.dmp
memory/4860-62-0x0000000007190000-0x00000000071A1000-memory.dmp
memory/4860-63-0x00000000071C0000-0x00000000071CE000-memory.dmp
memory/4860-64-0x00000000071D0000-0x00000000071E4000-memory.dmp
memory/4860-65-0x00000000072D0000-0x00000000072EA000-memory.dmp
memory/4860-66-0x00000000072B0000-0x00000000072B8000-memory.dmp
memory/4860-69-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4860-24-0x0000000005560000-0x00000000055C6000-memory.dmp
memory/4860-23-0x00000000053C0000-0x00000000053E2000-memory.dmp
memory/4860-18-0x0000000004D50000-0x0000000005378000-memory.dmp
memory/4860-16-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4860-13-0x0000000000F10000-0x0000000000F46000-memory.dmp
memory/4860-14-0x0000000000EC0000-0x0000000000ED0000-memory.dmp