Analysis
- max time kernel
149s - max time network
151s - platform
windows10_x64 - resource
win10v20210408 - submitted
04/06/2021, 16:09
General
- Target 000987654345XASD.exe
- Size 922KB
- Sample210604-1af2jpep2e
- SHA256 087cdc5835abffd34e9db443da4632ba71f58573e0d1d140aabadf6f773e8df4
Malware Config
Extracted
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xloader
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2.3
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http://www.bodymoisturizer.online/q4kr/
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realmodapk.com
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hanoharuka.com
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shivalikspiritualproducts.com
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womenshealthclinincagra.com
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racketpark.com
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startuporig.com
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azkachinas.com
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klanblog.com
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linuxradio.tools
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siteoficial-liquida.com
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glsbuyer.com
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bestdeez.com
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teens2cash.com
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valleyviewconstruct.com
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myfortniteskins.com
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cambecare.com
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csec2011.com
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idookap.com
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warmwallsrecords.com
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smartmirror.one
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 12 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\000987654345XASD.exe"C:\Users\Admin\AppData\Local\Temp\000987654345XASD.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- 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\v2.0.50727\RegSvcs.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/632-117-0x0000000002721000-0x0000000002722000-memory.dmp
memory/632-114-0x0000000002720000-0x0000000002721000-memory.dmp
memory/1248-123-0x00000000008C0000-0x00000000008CB000-memory.dmp
memory/1248-124-0x00000000003A0000-0x00000000003C9000-memory.dmp
memory/1248-125-0x0000000002CD0000-0x0000000002FF0000-memory.dmp
memory/1248-127-0x0000000002B50000-0x0000000002BDF000-memory.dmp
memory/2316-119-0x0000000001180000-0x00000000014A0000-memory.dmp
memory/2316-120-0x00000000010C0000-0x00000000010D0000-memory.dmp
memory/2316-115-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2988-121-0x00000000060F0000-0x0000000006286000-memory.dmp
memory/2988-128-0x0000000006800000-0x0000000006922000-memory.dmp