Analysis
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max time kernel
62s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
13-02-2023 19:40
Behavioral task
behavioral1
Sample
6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe
Resource
win10v2004-20221111-en
General
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Target
6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe
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Size
2.2MB
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MD5
dc3b0ab3f60c8f78182fa43a49b8a0c2
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SHA1
fa04eb42130a05af486f96ee529594d3659ce296
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SHA256
6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271
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SHA512
a44e6400de6491724ceee767f28f502aa0940015a8686301ad84c93a2b3ef475bd83a6fc1929a8f838e1327483e92a14006e5d1f61be0d53a3ed14ab031bbcf1
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SSDEEP
49152:TdWASQXKvQ0nWiQxqu6Tjuo4ZGkwqX5O34zZVZ2pKyUd:5WTQWQULuoHkiozZVZ8e
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
YShow3D.exepid process 4868 YShow3D.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
YShow3D.exepid process 4868 YShow3D.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exedescription pid process target process PID 4624 wrote to memory of 4868 4624 6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe YShow3D.exe PID 4624 wrote to memory of 4868 4624 6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe YShow3D.exe PID 4624 wrote to memory of 4868 4624 6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe YShow3D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe"C:\Users\Admin\AppData\Local\Temp\6c2f1546b595e5870805c492089d95e666d1d3858b2c18715d9c2238486f5271.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Users\Admin\AppData\Local\Temp\YShow3D.exeC:\Users\Admin\AppData\Local\Temp\\YShow3D.exe /i Çë²åÈëÈí¼þËø£¡ /t Ìáʾ£ºB8 /k 642⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4868
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
326KB
MD58e96277706fe70a9f910b7f85ea8eb92
SHA134ea5439c8711cb386e51520f9c4b05e6997c96f
SHA2564f3dc8c71c652cf4ef4f0bf6d09f3272afb36df142e8eba1dd645efd4b1aca14
SHA5123605cb71116db6fa12dae3727ce01d4f68f7afb5153b7575452c0e33861ddebdb33f9c3099f86d7625fb99b4d6fd548f60290a4b3cb9ad8e66d6d5bb50bcdbfa
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C:\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
326KB
MD58e96277706fe70a9f910b7f85ea8eb92
SHA134ea5439c8711cb386e51520f9c4b05e6997c96f
SHA2564f3dc8c71c652cf4ef4f0bf6d09f3272afb36df142e8eba1dd645efd4b1aca14
SHA5123605cb71116db6fa12dae3727ce01d4f68f7afb5153b7575452c0e33861ddebdb33f9c3099f86d7625fb99b4d6fd548f60290a4b3cb9ad8e66d6d5bb50bcdbfa
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memory/4624-132-0x0000000000400000-0x0000000000740000-memory.dmpFilesize
3.2MB
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memory/4624-133-0x0000000000400000-0x0000000000740000-memory.dmpFilesize
3.2MB
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memory/4624-137-0x0000000000400000-0x0000000000740000-memory.dmpFilesize
3.2MB
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memory/4624-138-0x00000000029E0000-0x0000000002B0B000-memory.dmpFilesize
1.2MB
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memory/4868-134-0x0000000000000000-mapping.dmp