Analysis
- max time kernel
146s - max time network
123s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
- submitted
09/05/2024, 02:15
General
- Target eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe
- Size 573KB
- Sample240509-cpt94sff83
- SHA256 eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb
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 2 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 30 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe"C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe"2⤵
- 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\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- 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\explorer.exe"C:\Windows\SysWOW64\explorer.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
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Downloads
memory/1368-15-0x00000000002C0000-0x00000000003C0000-memory.dmp
memory/2004-6-0x00000000051B0000-0x0000000005226000-memory.dmp
memory/2004-13-0x0000000074BF0000-0x00000000752DE000-memory.dmp
memory/2004-3-0x0000000000950000-0x0000000000968000-memory.dmp
memory/2004-4-0x0000000000970000-0x000000000097E000-memory.dmp
memory/2004-5-0x00000000009C0000-0x00000000009D6000-memory.dmp
memory/2004-0-0x0000000074BFE000-0x0000000074BFF000-memory.dmp
memory/2004-1-0x00000000009F0000-0x0000000000A86000-memory.dmp
memory/2004-2-0x0000000074BF0000-0x00000000752DE000-memory.dmp
memory/2292-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2292-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2292-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2292-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2676-18-0x0000000000DE0000-0x0000000001061000-memory.dmp
memory/2676-19-0x0000000000080000-0x00000000000AF000-memory.dmp