Analysis
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max time kernel
118s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12-01-2025 09:35
Behavioral task
behavioral1
Sample
OptymalizacjaWindowsa2025minecraft.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
OptymalizacjaWindowsa2025minecraft.exe
Resource
win10v2004-20241007-en
General
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Target
OptymalizacjaWindowsa2025minecraft.exe
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Size
7.6MB
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MD5
3a1b04150889c09819a9793713e04ab8
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SHA1
b1680687e4842473ce454758d8943d2f9ee41d91
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SHA256
5d5520dd09cd0fa926f13bf2acc7e5ec1fbad3e25f75ad3cd256bdd044ad26b4
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SHA512
9ac85a81b11ab55b51722e11c0895af347a64d24f77365324bef2a0bf69db5490ce9752765718ecc329886602fe883623ae98f205bd0351dff1ad40b537986b9
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SSDEEP
196608:beD+kdtwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW4:a5oIHL7HmBYXrYoaUN3
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2916 OptymalizacjaWindowsa2025minecraft.exe -
resource yara_rule behavioral1/files/0x00050000000197fd-21.dat upx behavioral1/memory/2916-23-0x000007FEF6700000-0x000007FEF6D65000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2916 2816 OptymalizacjaWindowsa2025minecraft.exe 30 PID 2816 wrote to memory of 2916 2816 OptymalizacjaWindowsa2025minecraft.exe 30 PID 2816 wrote to memory of 2916 2816 OptymalizacjaWindowsa2025minecraft.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\OptymalizacjaWindowsa2025minecraft.exe"C:\Users\Admin\AppData\Local\Temp\OptymalizacjaWindowsa2025minecraft.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Users\Admin\AppData\Local\Temp\OptymalizacjaWindowsa2025minecraft.exe"C:\Users\Admin\AppData\Local\Temp\OptymalizacjaWindowsa2025minecraft.exe"2⤵
- Loads dropped DLL
PID:2916
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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