Analysis
- max time kernel
118s - max time network
123s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
17/04/2024, 12:44
General
- Target 8ab205dc4d6f7c232cf9e2047a6abf4b2bb6425258cefeaf9b05e922c8229c6a.exe
- Size 672KB
- Sample240417-pyf53ahb21
- SHA256 8ab205dc4d6f7c232cf9e2047a6abf4b2bb6425258cefeaf9b05e922c8229c6a
Malware Config
Extracted
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formbook
-
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 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8ab205dc4d6f7c232cf9e2047a6abf4b2bb6425258cefeaf9b05e922c8229c6a.exe"C:\Users\Admin\AppData\Local\Temp\8ab205dc4d6f7c232cf9e2047a6abf4b2bb6425258cefeaf9b05e922c8229c6a.exe"1⤵
- 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\8ab205dc4d6f7c232cf9e2047a6abf4b2bb6425258cefeaf9b05e922c8229c6a.exe"2⤵
- 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"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 363⤵
- Program crash
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1708-13-0x0000000074330000-0x0000000074A1E000-memory.dmp
memory/1708-1-0x0000000074330000-0x0000000074A1E000-memory.dmp
memory/1708-2-0x0000000004F80000-0x0000000004FC0000-memory.dmp
memory/1708-3-0x00000000003D0000-0x00000000003EC000-memory.dmp
memory/1708-4-0x0000000000310000-0x0000000000318000-memory.dmp
memory/1708-5-0x0000000000340000-0x000000000034C000-memory.dmp
memory/1708-6-0x0000000004FC0000-0x0000000005036000-memory.dmp
memory/1708-0-0x0000000000A30000-0x0000000000ADA000-memory.dmp
memory/2484-16-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2484-17-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2484-18-0x0000000002570000-0x00000000025B0000-memory.dmp
memory/2484-19-0x0000000002570000-0x00000000025B0000-memory.dmp
memory/2484-20-0x0000000074280000-0x000000007482B000-memory.dmp
memory/2604-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2604-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2604-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2604-7-0x0000000000400000-0x000000000042F000-memory.dmp