Analysis
- max time kernel
147s - max time network
146s - platform
windows10_x64 - resource
win10v20201028 - submitted
23/02/2021, 07:23
General
- Target ORDER SPECIFICATIONS.exe
- Size 539KB
- Sample210223-32lbavd63n
- SHA256 48709c3e07c128283d9d550331d6e5f7c4afeadfc61cad94d769ea8ce7399e77
Malware Config
Extracted
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formbook
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http://www.athomecp.com/owws/
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trolljoke.com
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contex3.info
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jabashir51.com
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brittand.com
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djaya.asia
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lab-wealth.com
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greyfriararabians.com
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oxfordhabits.com
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softwaresreports.info
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abjms.com
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winsteadarchitecture.com
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brucerolfsboulder.com
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unitytribune.com
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cyjulebu.com
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abaplants.com
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theexerciseforyou.com
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codigodebarrasser.com
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barbicanroadproductions.com
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sportenango.com
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hostsnc.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 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.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 24 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 21 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\ORDER SPECIFICATIONS.exe"C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LvZiFDk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC91D.tmp"3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"C:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.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:\Users\Admin\AppData\Local\Temp\ORDER SPECIFICATIONS.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2748-27-0x0000000000ED0000-0x0000000000F5F000-memory.dmp
memory/2748-25-0x0000000000310000-0x0000000000338000-memory.dmp
memory/2748-26-0x00000000044F0000-0x0000000004810000-memory.dmp
memory/2748-24-0x00000000010D0000-0x00000000010EF000-memory.dmp
memory/2844-15-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2844-18-0x0000000001A00000-0x0000000001D20000-memory.dmp
memory/2844-20-0x00000000015B0000-0x00000000015C0000-memory.dmp
memory/3128-28-0x00000000032B0000-0x0000000003366000-memory.dmp
memory/3128-21-0x00000000058D0000-0x00000000059F6000-memory.dmp
memory/4012-2-0x0000000073CA0000-0x000000007438E000-memory.dmp
memory/4012-12-0x0000000005810000-0x0000000005860000-memory.dmp
memory/4012-10-0x00000000055C0000-0x00000000055C1000-memory.dmp
memory/4012-9-0x0000000005390000-0x0000000005391000-memory.dmp
memory/4012-8-0x0000000005620000-0x0000000005621000-memory.dmp
memory/4012-7-0x0000000005460000-0x0000000005461000-memory.dmp
memory/4012-6-0x00000000058C0000-0x00000000058C1000-memory.dmp
memory/4012-5-0x00000000052E0000-0x00000000052E1000-memory.dmp
memory/4012-3-0x0000000000A60000-0x0000000000A61000-memory.dmp
memory/4012-11-0x00000000056D0000-0x00000000056D3000-memory.dmp