Analysis
- max time kernel
148s - max time network
149s - platform
windows10_x64 - resource
win10v20201028 - submitted
16/03/2021, 10:37
General
- Target Swift.exe
- Size 210KB
- Sample210316-6s2eph7snx
- SHA256 441a0a46bcdfdee8c8b6761798e75a65204eac43b47547557604f80f26b87e95
Malware Config
Extracted
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xloader
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http://www.alphaonemediagroup.com/m0rc/
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the-smart-light.com
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dashite.com
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cwdunlaptruckinginc.com
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hardcoreporn.club
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mediacombb.info
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zuot-1.com
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mediabelajardigital.com
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rbc-supportclient05.com
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puertovallartahouse.com
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valentinaasia.com
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tunes4tinder.com
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fermenteddough.com
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tipsindah.com
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jpsaledevelopment.asia
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amrdiabcafe.com
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spsd-test-predators07.xyz
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biandanmall.com
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uselessmajors.com
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valiantrunners.com
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osoandmaxz.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of WriteProcessMemory 10 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\Swift.exe"C:\Users\Admin\AppData\Local\Temp\Swift.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Swift.exe"C:\Users\Admin\AppData\Local\Temp\Swift.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.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\Swift.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1452-4-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1452-6-0x00000000009F0000-0x0000000000D10000-memory.dmp
memory/1452-7-0x00000000009B0000-0x00000000009C0000-memory.dmp
memory/2260-15-0x00000000062A0000-0x00000000063E4000-memory.dmp
memory/2260-8-0x0000000006140000-0x000000000629C000-memory.dmp
memory/2712-12-0x0000000000840000-0x0000000000869000-memory.dmp
memory/2712-11-0x00000000008C0000-0x00000000008D2000-memory.dmp
memory/2712-13-0x00000000049B0000-0x0000000004CD0000-memory.dmp
memory/2712-14-0x0000000004780000-0x000000000480F000-memory.dmp