Analysis
- max time kernel
151s - max time network
181s - platform
windows7_x64 - resource
win7v20210408 - submitted
12/10/2021, 16:18
General
- Target Angebot Anfrage Maschinensucher YOM.exe
- Size 559KB
- Sample211012-trytracgd2
- SHA256 08040f352684d740d9fa767c3315fb1636394dec01f35abe84ad7116cd735fb4
Malware Config
Extracted
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xloader
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2.5
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hu8c
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http://www.yoruba.loan/hu8c/
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aliceso.photography
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exploitslozdz.xyz
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chokefirmbeauty.com
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sapix-usa.com
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perfectioncheergym.com
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igfo.xyz
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xc6686.com
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aclproreubensnyder.com
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xn--bin-2k4mp34c09iwiz.com
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daumien.com
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atlanticuniombank.com
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ookawa.club
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cherrywoodranchvacationhome.com
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s6gfec.com
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ryo-toolset.store
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talltailfishing.com
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creativelyaustin.com
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xn--nqv986be9r.com
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grpgg2021.space
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michaelsarcona.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 22 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 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\Angebot Anfrage Maschinensucher YOM.exe"C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"C:\Users\Admin\AppData\Local\Temp\Angebot Anfrage Maschinensucher YOM.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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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\Angebot Anfrage Maschinensucher YOM.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/748-60-0x0000000001060000-0x0000000001061000-memory.dmp
memory/748-62-0x0000000075451000-0x0000000075453000-memory.dmp
memory/748-63-0x0000000004DF0000-0x0000000004DF1000-memory.dmp
memory/748-64-0x00000000005E0000-0x00000000005EA000-memory.dmp
memory/748-65-0x0000000000A60000-0x0000000000AAC000-memory.dmp
memory/848-68-0x0000000000400000-0x0000000000429000-memory.dmp
memory/848-66-0x0000000000400000-0x0000000000429000-memory.dmp
memory/848-72-0x0000000000290000-0x00000000002A1000-memory.dmp
memory/848-71-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/848-67-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1200-80-0x0000000006110000-0x00000000061FC000-memory.dmp
memory/1200-73-0x0000000003D70000-0x0000000003ED6000-memory.dmp
memory/1360-77-0x0000000000090000-0x00000000000B9000-memory.dmp
memory/1360-78-0x00000000020B0000-0x00000000023B3000-memory.dmp
memory/1360-79-0x00000000008B0000-0x0000000000940000-memory.dmp
memory/1360-76-0x0000000000CA0000-0x0000000000CAB000-memory.dmp