Analysis
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max time kernel
17s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:15
Static task
static1
Behavioral task
behavioral1
Sample
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe
Resource
win10v2004-20221111-en
General
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Target
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe
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Size
1.3MB
-
MD5
3ea8cf5e0173a0857dff46f3a558a40f
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SHA1
f379b8f9348ccdda99d80d7f12349b5c2823ce06
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SHA256
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f
-
SHA512
8bb950b4aaf0db361eff25ee320e89c52ce85a429dcf6ac59e25059191efb152def14a0af880780e7aba3391e6f9d8d7c12497aa7e78ba60255b67b300a7b62a
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SSDEEP
24576:nOiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe949:Oi1DWLFP53UGe76x0ZUphdtd9
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exedescription pid process target process PID 1640 set thread context of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe -
Processes:
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exepid process 1596 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 1596 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 1596 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 1596 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 1596 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exedescription pid process target process PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe PID 1640 wrote to memory of 1596 1640 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe 739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe"C:\Users\Admin\AppData\Local\Temp\739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\739a95a870fc2c97d2fdf53abb08667e80218435849410e7c7bdbd8492b0685f.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1596-54-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-55-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-57-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-59-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-61-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-63-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-65-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-66-0x000000000044DC30-mapping.dmp
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memory/1596-68-0x00000000757B1000-0x00000000757B3000-memory.dmpFilesize
8KB
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memory/1596-69-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-70-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/1596-72-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB