Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
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submitted
29-12-2022 11:19
General
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Target
file.exe
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Size
326KB
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MD5
aa6417cc143629256d8045cb65aa2340
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SHA1
474d58345d874b010002cb48668ada6d2cd0bc6a
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SHA256
356ed7fc60d88e7f4aa9ae44e4de969c83e572b529a1a8823d0d172834ce7b80
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SHA512
cbae47b640302da0e02febfe790294fbc99973d43430a8586326ebadf80c7a811e0d0e6c3f78559ba0ad72ea0652d4391bba16c9d4041afd3552e11fdbfd285c
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SSDEEP
6144:3UjFLlAw4KZsbtQmhmoA1+UyBmYf67k13bwZ4Vxq:EpJApKgNZcBfYy7
Malware Config
Signatures
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Detects Smokeloader packer 6 IoCs
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Executes dropped EXE 2 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Roaming\hgafejvC:\Users\Admin\AppData\Roaming\hgafejv1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\hgafejvC:\Users\Admin\AppData\Roaming\hgafejv2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
326KB
MD5aa6417cc143629256d8045cb65aa2340
SHA1474d58345d874b010002cb48668ada6d2cd0bc6a
SHA256356ed7fc60d88e7f4aa9ae44e4de969c83e572b529a1a8823d0d172834ce7b80
SHA512cbae47b640302da0e02febfe790294fbc99973d43430a8586326ebadf80c7a811e0d0e6c3f78559ba0ad72ea0652d4391bba16c9d4041afd3552e11fdbfd285c
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Filesize
326KB
MD5aa6417cc143629256d8045cb65aa2340
SHA1474d58345d874b010002cb48668ada6d2cd0bc6a
SHA256356ed7fc60d88e7f4aa9ae44e4de969c83e572b529a1a8823d0d172834ce7b80
SHA512cbae47b640302da0e02febfe790294fbc99973d43430a8586326ebadf80c7a811e0d0e6c3f78559ba0ad72ea0652d4391bba16c9d4041afd3552e11fdbfd285c
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Filesize
326KB
MD5aa6417cc143629256d8045cb65aa2340
SHA1474d58345d874b010002cb48668ada6d2cd0bc6a
SHA256356ed7fc60d88e7f4aa9ae44e4de969c83e572b529a1a8823d0d172834ce7b80
SHA512cbae47b640302da0e02febfe790294fbc99973d43430a8586326ebadf80c7a811e0d0e6c3f78559ba0ad72ea0652d4391bba16c9d4041afd3552e11fdbfd285c
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Filesize
36KB
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Filesize
36KB
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Filesize
84KB
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Filesize
36KB
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Filesize
36KB
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Filesize
36KB
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-
Filesize
36KB
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Filesize
84KB