Analysis
- max time kernel
113s - max time network
123s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
04/11/2021, 17:31
General
- Target 2b12e8bec8e8469f62fd8469f5a8f417.exe
- Size 356KB
- Sample211104-v3p7esecdp
- SHA256 77582ba5bb0a7e0894a64d832ead70cd8572cb49f21fcdc10d8904d68343798d
Malware Config
Extracted
-
xloader
-
2.5
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bs8f
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http://www.rwilogisticsandbrokerage.com/bs8f/
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vasilnikov.com
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parkate.club
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pol360.com
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handmadequatang.com
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consult-set.com
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nourkoki.com
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theveganfusspot.com
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dreamssail.com
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pinpinyouqian.xyz
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satellitphonestore.com
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yotosunny.com
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telosaolympics.com
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gogetemm.com
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yozotnpasumo2.xyz
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avantgardemarket.com
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glenndcp.com
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dirtydriverz.com
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avaui.com
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anchoredtheblog.com
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marianaoliveiraarquitetura.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2b12e8bec8e8469f62fd8469f5a8f417.exe"C:\Users\Admin\AppData\Local\Temp\2b12e8bec8e8469f62fd8469f5a8f417.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2b12e8bec8e8469f62fd8469f5a8f417.exe"C:\Users\Admin\AppData\Local\Temp\2b12e8bec8e8469f62fd8469f5a8f417.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2724-115-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/2724-117-0x0000000004F70000-0x0000000004F71000-memory.dmp
memory/2724-118-0x0000000004B10000-0x0000000004B11000-memory.dmp
memory/2724-119-0x0000000004A70000-0x0000000004F6E000-memory.dmp
memory/2724-120-0x0000000004A80000-0x0000000004A81000-memory.dmp
memory/2724-121-0x0000000004CC0000-0x0000000004CC6000-memory.dmp
memory/2724-122-0x00000000071A0000-0x00000000071A1000-memory.dmp
memory/2724-123-0x0000000007340000-0x000000000738D000-memory.dmp
memory/3480-124-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3480-126-0x0000000001220000-0x0000000001540000-memory.dmp