Analysis
- max time kernel
150s - max time network
149s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
13/10/2021, 16:18
General
- Target EXPORT INVOICE 2021.exe
- Size 821KB
- Sample211013-trytraedfq
- SHA256 3bd841c6957e9fdb7e9d4558fb417dca9d7317d087cdbbb270155d9a6698e657
Malware Config
Extracted
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xloader
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2.5
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mqi9
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http://www.vulcanopresale.icu/mqi9/
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spectehnika-rb.com
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daleproaudio.xyz
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cpw887.com
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gosbs-b01.com
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clarkmanagementhawaii.com
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taobaoi68.xyz
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hoppedchardonnay.com
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extremesavings.net
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newbiepanda.com
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arul-jegadish.com
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kellibrat.com
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avto-mercury.info
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percussionportal.com
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colorfulworldpublishing.com
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notvaccinatedjobs.com
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cattavida.com
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pioniersa.com
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yanduy.com
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mzjing.com
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piedmontpines.school
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
- Suspicious behavior: EnumeratesProcesses 50 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 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\EXPORT INVOICE 2021.exe"C:\Users\Admin\AppData\Local\Temp\EXPORT INVOICE 2021.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\EXPORT INVOICE 2021.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.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\EXPORT INVOICE 2021.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1164-125-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1164-129-0x0000000001340000-0x0000000001351000-memory.dmp
memory/1164-128-0x00000000013B0000-0x00000000016D0000-memory.dmp
memory/1380-132-0x0000000000E60000-0x0000000000E6C000-memory.dmp
memory/1380-136-0x0000000004EA0000-0x0000000004F30000-memory.dmp
memory/1380-133-0x0000000002ED0000-0x0000000002EF9000-memory.dmp
memory/1380-135-0x0000000005060000-0x0000000005380000-memory.dmp
memory/1796-124-0x00000000083C0000-0x00000000083EB000-memory.dmp
memory/1796-119-0x0000000004E20000-0x0000000004E21000-memory.dmp
memory/1796-118-0x0000000004D80000-0x0000000004D81000-memory.dmp
memory/1796-117-0x0000000005280000-0x0000000005281000-memory.dmp
memory/1796-120-0x0000000004D10000-0x0000000004D11000-memory.dmp
memory/1796-123-0x0000000007200000-0x000000000727E000-memory.dmp
memory/1796-115-0x0000000000420000-0x0000000000421000-memory.dmp
memory/1796-122-0x0000000004720000-0x000000000472E000-memory.dmp
memory/1796-121-0x0000000004D80000-0x000000000527E000-memory.dmp
memory/2972-130-0x00000000030E0000-0x00000000031DE000-memory.dmp
memory/2972-137-0x0000000005A10000-0x0000000005AC2000-memory.dmp