Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
08-11-2024 04:35
Static task
static1
Behavioral task
behavioral1
Sample
ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe
Resource
win10v2004-20241007-en
General
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Target
ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe
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Size
171KB
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MD5
51befbf4431f554e5def6691034e3bec
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SHA1
2b920d1d118db00283cfc7299c6c1044b4214d87
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SHA256
ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954
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SHA512
399334589106806238dbbddf5a7a8774f31153462e155efd338147f1426dada4a8542fdcab70217700091cfcd5f6d86ea86454a85e76e425f3869ce0cd710163
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SSDEEP
3072:vfjP8W/DiTBkHlOBkMV8k5ARIHo9FOxuWrxpzbgqrukVggjcGkNIVqI:XjR/DyaF8kMJNIbOkuzbgwuA7ITsq
Malware Config
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 840 set thread context of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29 PID 840 wrote to memory of 2124 840 ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"2⤵PID:2124
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