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Analysis
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max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
31/01/2025, 17:56
Behavioral task
behavioral1
Sample
NVIDIA_Optimize.10.08.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
NVIDIA_Optimize.10.08.exe
Resource
win10v2004-20250129-en
General
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Target
NVIDIA_Optimize.10.08.exe
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Size
7.6MB
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MD5
4ef401ce767d22c411db47f497399f83
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SHA1
859148517a86d271ff5a8dfd22505e4448cb029f
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SHA256
e3071efb97bcb8fee75f19bbd504e1dcd2f142f0541d794dea68596080ba00b2
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SHA512
d73df8414765960d287a1b84af7637904b71696addc1a592a1a589e056ee49a5f1ad7ad7401c1e9227aac46c4955a14ed3eafca50e8c926a62b8204a48641652
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SSDEEP
196608:mLD+kdPBawfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWq:45bJIHL7HmBYXrYoaUNN
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1276 NVIDIA_Optimize.10.08.exe -
resource yara_rule behavioral1/files/0x0005000000019bf5-21.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2248 wrote to memory of 1276 2248 NVIDIA_Optimize.10.08.exe 29 PID 2248 wrote to memory of 1276 2248 NVIDIA_Optimize.10.08.exe 29 PID 2248 wrote to memory of 1276 2248 NVIDIA_Optimize.10.08.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\NVIDIA_Optimize.10.08.exe"C:\Users\Admin\AppData\Local\Temp\NVIDIA_Optimize.10.08.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\NVIDIA_Optimize.10.08.exe"C:\Users\Admin\AppData\Local\Temp\NVIDIA_Optimize.10.08.exe"2⤵
- Loads dropped DLL
PID:1276
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.8MB
MD59a3d3ae5745a79d276b05a85aea02549
SHA1a5e60cac2ca606df4f7646d052a9c0ea813e7636
SHA25609693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889
SHA51246840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69