Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 14:00
Behavioral task
behavioral1
Sample
nitro_gen_v1_1.exe
Resource
win7-20240508-en
General
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Target
nitro_gen_v1_1.exe
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Size
16.3MB
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MD5
e3c6709b1b5106c3f4d630f5f0f9bf37
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SHA1
f74558569bd78a7b095f3e36fcb0aadddf192d4b
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SHA256
2e885f801685d272edacc3a6d286c5b3cf2e02bb3661a8480e9f8de3dcf07381
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SHA512
f4bfed0c446cc7250136a96b5843e027c6b1d23aa10dd2f3be5853730f7427aa928b7ebf74d0956fe31b3dcea83d1102266ab44d00cf4b193e56d714e1f3d298
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SSDEEP
393216:HEkcqc4P8AxYDQ1+TtIiFvY9Z8D8Ccl6lnyEkQKkPbIs:HkzzX01QtI6a8DZcIlyRkj
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
nitro_gen_v1_1.exepid process 2576 nitro_gen_v1_1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
nitro_gen_v1_1.exedescription pid process target process PID 2116 wrote to memory of 2576 2116 nitro_gen_v1_1.exe nitro_gen_v1_1.exe PID 2116 wrote to memory of 2576 2116 nitro_gen_v1_1.exe nitro_gen_v1_1.exe PID 2116 wrote to memory of 2576 2116 nitro_gen_v1_1.exe nitro_gen_v1_1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\nitro_gen_v1_1.exe"C:\Users\Admin\AppData\Local\Temp\nitro_gen_v1_1.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\nitro_gen_v1_1.exe"C:\Users\Admin\AppData\Local\Temp\nitro_gen_v1_1.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\_MEI21162\python312.dllFilesize
6.6MB
MD53c388ce47c0d9117d2a50b3fa5ac981d
SHA1038484ff7460d03d1d36c23f0de4874cbaea2c48
SHA256c98ba3354a7d1f69bdca42560feec933ccba93afcc707391049a065e1079cddb
SHA512e529c5c1c028be01e44a156cd0e7cad0a24b5f91e5d34697fafc395b63e37780dc0fac8f4c5d075ad8fe4bd15d62a250b818ff3d4ead1e281530a4c7e3ce6d35