Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
21/04/2022, 09:12
General
- Target DHL Delivery Documents.exe
- Size 516KB
- Sample220421-k56xvaead9
- SHA256 e11a2c34058934a35cdfe1008e77d46a817ce145edb106e620584179db7bc285
Malware Config
Extracted
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xloader
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2.5
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ok4e
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drtuba.one
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mosescorrea.com
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xn--sxqt5eu0oo9u9la.xn--czru2d
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hellounio.com
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teamtigers.club
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oceansaquariumnyc.com
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pordges.com
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pinewoodfairwayshoa.com
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961115694.xyz
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adeelrazza.com
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baymillsstudios.com
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kobaygym.com
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highwaymenstickers.com
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ulysse-cazarbonne.com
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mintnft.fund
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enjoycarousel.com
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odemix.com
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craftncloud.com
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linuxsauce.net
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sirtechie.xyz
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Suspicious behavior: EnumeratesProcesses 38 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 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\DHL Delivery Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL Delivery Documents.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DHL Delivery Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL Delivery Documents.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\systray.exe"C:\Windows\SysWOW64\systray.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\DHL Delivery Documents.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1112-130-0x00000000000F0000-0x0000000000176000-memory.dmp
memory/1112-131-0x00000000050B0000-0x0000000005654000-memory.dmp
memory/1112-132-0x0000000004BA0000-0x0000000004C32000-memory.dmp
memory/1112-133-0x0000000004B20000-0x0000000004B2A000-memory.dmp
memory/1112-134-0x00000000070D0000-0x000000000716C000-memory.dmp
memory/1112-135-0x0000000008970000-0x00000000089D6000-memory.dmp
memory/2132-148-0x0000000000480000-0x00000000004A9000-memory.dmp
memory/2132-151-0x0000000002240000-0x00000000022D0000-memory.dmp
memory/2132-150-0x00000000023F0000-0x000000000273A000-memory.dmp
memory/2132-147-0x00000000006D0000-0x00000000006D6000-memory.dmp
memory/2220-141-0x00000000019E0000-0x00000000019F1000-memory.dmp
memory/2220-144-0x0000000001A50000-0x0000000001A61000-memory.dmp
memory/2220-137-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2220-140-0x0000000001B30000-0x0000000001E7A000-memory.dmp
memory/2220-139-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3168-145-0x0000000008130000-0x000000000825E000-memory.dmp
memory/3168-142-0x0000000007EF0000-0x000000000801F000-memory.dmp
memory/3168-152-0x0000000008780000-0x000000000889B000-memory.dmp