Analysis
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max time kernel
47s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:22
Static task
static1
Behavioral task
behavioral1
Sample
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe
Resource
win10v2004-20220812-en
General
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Target
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe
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Size
1.6MB
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MD5
5a42fc790aa7427d71aaf609718a34cf
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SHA1
9f7a6fc3cb27e7446fa9473de59a765589d06c8c
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SHA256
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066
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SHA512
ad9f87c1d4cc2cc46d3b8d26214a85b60a5d3dd63d1f9887f246d6f0b304e7b9aa166da568950c0af2a60e677507315860b0c21da41d7694a5fd61aa8676806a
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SSDEEP
24576:BzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYk:T6/ye0PIphrp9Zuvjqa0Uid/
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exedescription pid process target process PID 1380 set thread context of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe -
Processes:
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exepid process 1672 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe 1672 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe 1672 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe 1672 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe 1672 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exedescription pid process target process PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe PID 1380 wrote to memory of 1672 1380 dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe"C:\Users\Admin\AppData\Local\Temp\dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe"C:\Users\Admin\AppData\Local\Temp\dc4a69f111dd480017dfdeb15a9bf3af50ae95faff080861b6b00494b2d46066.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1672-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-66-0x000000000045304C-mapping.dmp
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memory/1672-68-0x00000000757A1000-0x00000000757A3000-memory.dmpFilesize
8KB
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memory/1672-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1672-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB