Analysis
- max time kernel
150s - max time network
184s - platform
windows7_x64 - resource
win7v20210408 - submitted
27/07/2021, 06:06
General
- Target moni.exe
- Size 606KB
- Sample210727-2s2phj48ts
- SHA256 3a4677dc6f14f38983af15458b11d5f92e71dea8d5cd0e5b263c50d211a72621
Malware Config
Extracted
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xloader
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2.3
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http://www.panyu-qqbaby.com/weni/
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sdmdwang.com
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konversationswithkoshie.net
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carap.club
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eagldeream.com
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856380585.xyz
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elgallocoffee.com
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magetu.info
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lovertons.com
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theichallenge.com
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advancedautorepairsonline.com
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wingsstyling.info
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tapdaugusta.com
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wiloasbanhsgtarewdasc.solutions
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donjrisdumb.com
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experienceddoctor.com
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cloverhillconsultants.com
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underwear.show
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karensgonewild2020.com
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arodsr.com
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thefucktardmanual.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
- CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
- Xloader Payload 3 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 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 25 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\moni.exe"C:\Users\Admin\AppData\Local\Temp\moni.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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⤵
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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\mstsc.exe"C:\Windows\SysWOW64\mstsc.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
Loading Replay Monitor...
Downloads
memory/988-71-0x00000000001B0000-0x00000000001C0000-memory.dmp
memory/988-70-0x0000000000130000-0x0000000000140000-memory.dmp
memory/988-66-0x0000000000400000-0x0000000000428000-memory.dmp
memory/988-68-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/1228-80-0x00000000041A0000-0x0000000004241000-memory.dmp
memory/1228-69-0x0000000004F40000-0x000000000508F000-memory.dmp
memory/1228-72-0x00000000067D0000-0x0000000006934000-memory.dmp
memory/1660-74-0x0000000075B31000-0x0000000075B33000-memory.dmp
memory/1660-75-0x00000000008D0000-0x00000000009D4000-memory.dmp
memory/1660-76-0x0000000000080000-0x00000000000A8000-memory.dmp
memory/1660-77-0x00000000020B0000-0x00000000023B3000-memory.dmp
memory/1660-79-0x0000000001F70000-0x0000000001FFF000-memory.dmp
memory/1860-62-0x0000000000F20000-0x0000000000F21000-memory.dmp
memory/1860-65-0x0000000000AF0000-0x0000000000B1F000-memory.dmp
memory/1860-60-0x0000000001010000-0x0000000001011000-memory.dmp
memory/1860-64-0x0000000004C60000-0x0000000004CD3000-memory.dmp
memory/1860-63-0x00000000003C0000-0x00000000003CB000-memory.dmp