Analysis
- max time kernel
154s - max time network
155s - platform
windows7_x64 - resource
win7-20220414-en - submitted
16/04/2022, 19:57
General
- Target MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe
- Size 531KB
- Sample220416-yn8l1aagg3
- SHA256 2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77
Malware Config
Extracted
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xloader
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2.5
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m3ci
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424964.com
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ocean-breath-retreat.com
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icidedansdehors.art
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wrochtthurl.quest
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6455gfg.top
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dgfipmailservice.online
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banjofarmenica.com
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dkcazin.com
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jobs-fp.com
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karens-kornerr.com
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parmaesq.com
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nuevochile.net
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inputsquad.com
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consultacedula-sep.digital
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taogoubao.net
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gimmesolar.com
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bluelacedefense.com
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grandagent.club
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warqatalzawaj.com
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getvirbelanow.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 4 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Suspicious behavior: EnumeratesProcesses 22 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 21 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\MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe"C:\Users\Admin\AppData\Local\Temp\MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wuapp.exe"C:\Windows\SysWOW64\wuapp.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 Matrix
Replay Monitor
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Downloads
memory/604-64-0x00000000008B0000-0x0000000000BB3000-memory.dmp
memory/604-68-0x00000000003D0000-0x00000000003E1000-memory.dmp
memory/604-67-0x0000000000400000-0x0000000000429000-memory.dmp
memory/604-65-0x0000000000170000-0x0000000000181000-memory.dmp
memory/604-58-0x0000000000400000-0x0000000000429000-memory.dmp
memory/604-59-0x0000000000400000-0x0000000000429000-memory.dmp
memory/604-61-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1204-66-0x0000000004980000-0x0000000004AEB000-memory.dmp
memory/1204-69-0x0000000004BF0000-0x0000000004D6F000-memory.dmp
memory/1204-76-0x0000000004D70000-0x0000000004EB9000-memory.dmp
memory/1532-57-0x0000000000650000-0x0000000000680000-memory.dmp
memory/1532-54-0x0000000000890000-0x000000000091E000-memory.dmp
memory/1532-56-0x0000000004BB0000-0x0000000004C34000-memory.dmp
memory/1532-55-0x0000000000420000-0x000000000042A000-memory.dmp
memory/2016-72-0x0000000000950000-0x000000000095B000-memory.dmp
memory/2016-73-0x00000000000D0000-0x00000000000F9000-memory.dmp
memory/2016-74-0x0000000002080000-0x0000000002383000-memory.dmp
memory/2016-75-0x00000000007F0000-0x0000000000880000-memory.dmp