Analysis
- max time kernel
150s - max time network
151s - platform
windows10_x64 - resource
win10v20210408 - submitted
28/04/2021, 12:51
General
- Target 70pGP1JaCf6M0kf.exe
- Size 726KB
- Sample210428-ggpjfexbjs
- SHA256 be797a9728d2139d4ea71acf7f60816eefc2cb5ec16ce3a366a78f67554d63be
Malware Config
Extracted
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xloader
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2.3
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http://www.hysjs168.com/uv34/
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lattakia-imbiss.com
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helenafinaltouch.com
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yogamays.com
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habangli.com
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embraceblm.com
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freeurlsite.com
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szxanpet.com
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inspirationalsblog.com
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calibratefirearms.net
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chelseashalza.com
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ihdeuruim.com
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symbolofsafety.com
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albanyhumanesociety.net
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exclusiveoffer.bet
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888yuntu.com
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maraitime.com
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caletaexperience.com
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dreamlikeliving.com
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wolvesmito.club
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zbyunjin.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 19 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\70pGP1JaCf6M0kf.exe"C:\Users\Admin\AppData\Local\Temp\70pGP1JaCf6M0kf.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⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.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/344-125-0x0000000000400000-0x0000000000428000-memory.dmp
memory/344-129-0x0000000001370000-0x0000000001380000-memory.dmp
memory/344-128-0x0000000001810000-0x0000000001B30000-memory.dmp
memory/800-120-0x00000000050C0000-0x00000000050C1000-memory.dmp
memory/800-116-0x0000000007460000-0x0000000007461000-memory.dmp
memory/800-121-0x0000000007640000-0x0000000007641000-memory.dmp
memory/800-122-0x00000000076E0000-0x00000000076ED000-memory.dmp
memory/800-123-0x0000000001080000-0x00000000010F4000-memory.dmp
memory/800-124-0x0000000000D80000-0x0000000000DB1000-memory.dmp
memory/800-119-0x0000000007500000-0x00000000079FE000-memory.dmp
memory/800-118-0x00000000075A0000-0x00000000075A1000-memory.dmp
memory/800-117-0x0000000007A00000-0x0000000007A01000-memory.dmp
memory/800-114-0x00000000006B0000-0x00000000006B1000-memory.dmp
memory/1356-132-0x0000000000FD0000-0x0000000000FEF000-memory.dmp
memory/1356-133-0x0000000000BC0000-0x0000000000BE8000-memory.dmp
memory/1356-134-0x0000000004D80000-0x00000000050A0000-memory.dmp
memory/1356-136-0x0000000004BD0000-0x0000000004C5F000-memory.dmp
memory/2568-130-0x0000000006070000-0x00000000061E1000-memory.dmp
memory/2568-137-0x0000000002C00000-0x0000000002CFD000-memory.dmp