Analysis
- max time kernel
150s - max time network
147s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
19/11/2021, 12:45
General
- Target NICHIDEN VIET NAM - PRODUCTS LIST.exe
- Size 823KB
- Sample211119-py4w5adch8
- SHA256 73b461809cd7295bd5b96d49742acee5ab83f55e774fdc426e7e184bb1fcf097
Malware Config
Extracted
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xloader
-
2.5
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bus9
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http://www.navasoft.net/bus9/
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outcheatv.xyz
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ktnplain.xyz
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solutionsideas.online
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partibebas.com
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blueeng.net
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immunotecduplicacion.com
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lovarebtoyof4.xyz
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dubaibeachluxury.com
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chernika.group
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gorgeoussignals.com
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dxalq.com
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lj-safe-keepingtoyof6.xyz
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fluidthinker.com
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mediafx.store
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nielsqanalytics.com
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aabmarketing.com
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nightpartner96.xyz
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palisadestahoeresorts.com
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kanenari0129.com
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rosekarat.quest
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 4 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 18 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\NICHIDEN VIET NAM - PRODUCTS LIST.exe"C:\Users\Admin\AppData\Local\Temp\NICHIDEN VIET NAM - PRODUCTS LIST.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\NICHIDEN VIET NAM - PRODUCTS LIST.exe"C:\Users\Admin\AppData\Local\Temp\NICHIDEN VIET NAM - PRODUCTS LIST.exe"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:\Users\Admin\AppData\Local\Temp\NICHIDEN VIET NAM - PRODUCTS LIST.exe"3⤵
- Deletes itself
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/368-55-0x0000000000930000-0x0000000000931000-memory.dmp
memory/368-57-0x00000000760C1000-0x00000000760C3000-memory.dmp
memory/368-58-0x0000000004C80000-0x0000000004C81000-memory.dmp
memory/368-59-0x0000000000450000-0x0000000000456000-memory.dmp
memory/368-60-0x0000000004220000-0x000000000427E000-memory.dmp
memory/980-75-0x0000000000090000-0x00000000000B9000-memory.dmp
memory/980-77-0x0000000001E20000-0x0000000001EB0000-memory.dmp
memory/980-74-0x0000000001F20000-0x0000000002223000-memory.dmp
memory/980-73-0x0000000000150000-0x000000000015B000-memory.dmp
memory/1396-78-0x0000000007250000-0x000000000731D000-memory.dmp
memory/1396-71-0x0000000006C50000-0x0000000006D88000-memory.dmp
memory/1396-68-0x0000000005FE0000-0x00000000060F0000-memory.dmp
memory/1836-61-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1836-70-0x00000000002D0000-0x00000000002E1000-memory.dmp
memory/1836-69-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1836-66-0x0000000000A10000-0x0000000000D13000-memory.dmp
memory/1836-67-0x0000000000290000-0x00000000002A1000-memory.dmp
memory/1836-63-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1836-62-0x0000000000400000-0x0000000000429000-memory.dmp