Analysis
- max time kernel
162s - max time network
169s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
13/10/2021, 18:45
General
- Target HSBC Payment Advice.exe
- Size 524KB
- Sample211013-xd8nksehbk
- SHA256 e64b071b483c1bb818812cedb781acb23cb0f791d6485525f6fded9040537ce3
Malware Config
Extracted
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xloader
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2.5
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cu6s
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http://www.homedotika.com/cu6s/
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ittakesgenius.com
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jezansing.website
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escueladelbuenamor.net
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ultimateoutdoorslandscape.com
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garthjroach.com
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mvpartscenter.com
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soportelandfill.com
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allforfrances.com
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mamanvaalecole.com
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auditoryhvxgg.online
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3amdispo.com
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btgdeaca.xyz
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massborn.com
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cinlys.com
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haubenschild.net
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academyofmissionrenewal.com
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getspycio.com
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sueldatersy.quest
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lairdsy.com
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lo-nen.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Suspicious behavior: EnumeratesProcesses 46 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 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 behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"C:\Users\Admin\AppData\Local\Temp\HSBC Payment Advice.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- 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\HSBC Payment Advice.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3048-129-0x0000000005D00000-0x0000000005E30000-memory.dmp
memory/3048-136-0x0000000002280000-0x0000000002376000-memory.dmp
memory/3704-117-0x0000000005AB0000-0x0000000005AB1000-memory.dmp
memory/3704-118-0x0000000005690000-0x0000000005691000-memory.dmp
memory/3704-119-0x00000000055B0000-0x0000000005AAE000-memory.dmp
memory/3704-120-0x0000000005610000-0x0000000005611000-memory.dmp
memory/3704-121-0x00000000057A0000-0x00000000057A5000-memory.dmp
memory/3704-122-0x00000000078B0000-0x00000000078B1000-memory.dmp
memory/3704-123-0x0000000007A50000-0x0000000007AC1000-memory.dmp
memory/3704-115-0x0000000000D60000-0x0000000000D61000-memory.dmp
memory/4260-132-0x00000000028A0000-0x00000000028C9000-memory.dmp
memory/4260-131-0x0000000000880000-0x000000000088B000-memory.dmp
memory/4260-133-0x0000000002C00000-0x0000000002D4A000-memory.dmp
memory/4260-135-0x0000000003030000-0x00000000030C0000-memory.dmp
memory/4416-127-0x00000000017C0000-0x0000000001AE0000-memory.dmp
memory/4416-128-0x0000000001300000-0x0000000001311000-memory.dmp
memory/4416-124-0x0000000000400000-0x0000000000429000-memory.dmp