Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2023 19:26
Static task
static1
Behavioral task
behavioral1
Sample
NA_NA_2d1cf733673773exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_2d1cf733673773exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_2d1cf733673773exeexe_JC.exe
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Size
370KB
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MD5
2d1cf73367377363b9978e2ff3911a59
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SHA1
7d93df9dd7400c74e9f2a64309641dea5aa6c1b4
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SHA256
7c73cf864ebaeadd8aec7c3df68ce3bae6bb1ae08432ab8d5540c1175037d00d
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SHA512
dcd0c2eef7cfb5747edaea6c030e3b3ed231bf0490d79398df781a5c37d3f1ad77fb6b1ce20a55133c69247b4bb9e15ef05249dd0d8c3bf596bb144ddb522f71
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SSDEEP
6144:yplrlbbDdQaqd2X/96fr3KFEUGjr8uB2WgcA0cpXEVNrvGZ4FUqm6:yplrVbDdQaqdS/ofraFErH8uB2Wm0SXj
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 5064 DirectX.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Installing\DirectX.exe NA_NA_2d1cf733673773exeexe_JC.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1536 NA_NA_2d1cf733673773exeexe_JC.exe 1536 NA_NA_2d1cf733673773exeexe_JC.exe 1536 NA_NA_2d1cf733673773exeexe_JC.exe 1536 NA_NA_2d1cf733673773exeexe_JC.exe 5064 DirectX.exe 5064 DirectX.exe 5064 DirectX.exe 5064 DirectX.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1536 wrote to memory of 5064 1536 NA_NA_2d1cf733673773exeexe_JC.exe 85 PID 1536 wrote to memory of 5064 1536 NA_NA_2d1cf733673773exeexe_JC.exe 85 PID 1536 wrote to memory of 5064 1536 NA_NA_2d1cf733673773exeexe_JC.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\NA_NA_2d1cf733673773exeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NA_NA_2d1cf733673773exeexe_JC.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1536 -
C:\Program Files\Installing\DirectX.exe"C:\Program Files\Installing\DirectX.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:5064
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
370KB
MD51245a59bf919a3e05a73b36b83c2f01b
SHA1e14d1e3212cad5e5df71e5c838779dbe240ade8a
SHA2569c4929f27cec05fe54c1785022cd3b0e47ca9c3fb9416201f5ce2c9ba2ba98f0
SHA5129aa5285ab486b60db6002b5af667cb4853f0fc90c30aa130a7ef8ae490b172786f644e6e5c93ab4eaa10b47c77d77f874959ac3d0456d6da676400ee691d6bc3
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Filesize
370KB
MD51245a59bf919a3e05a73b36b83c2f01b
SHA1e14d1e3212cad5e5df71e5c838779dbe240ade8a
SHA2569c4929f27cec05fe54c1785022cd3b0e47ca9c3fb9416201f5ce2c9ba2ba98f0
SHA5129aa5285ab486b60db6002b5af667cb4853f0fc90c30aa130a7ef8ae490b172786f644e6e5c93ab4eaa10b47c77d77f874959ac3d0456d6da676400ee691d6bc3