Analysis
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max time kernel
122s -
max time network
140s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
30-01-2022 19:35
Static task
static1
Behavioral task
behavioral1
Sample
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe
Resource
win10-en-20211208
General
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Target
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe
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Size
104KB
-
MD5
4a7b4635af040cba1851b2f57254ba5e
-
SHA1
a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98
-
SHA256
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12
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SHA512
a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid process 3280 MediaCenter.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
MediaCenter.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" MediaCenter.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exedescription pid process Token: SeIncBasePriorityPrivilege 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exedescription pid process target process PID 1184 wrote to memory of 3280 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe MediaCenter.exe PID 1184 wrote to memory of 3280 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe MediaCenter.exe PID 1184 wrote to memory of 3280 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe MediaCenter.exe PID 1184 wrote to memory of 1676 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe cmd.exe PID 1184 wrote to memory of 1676 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe cmd.exe PID 1184 wrote to memory of 1676 1184 50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe"C:\Users\Admin\AppData\Local\Temp\50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3280 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\50FA6F~1.EXE > nul2⤵PID:1676
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
4a7b4635af040cba1851b2f57254ba5e
SHA1a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98
SHA25650fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12
SHA512a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6
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MD5
4a7b4635af040cba1851b2f57254ba5e
SHA1a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98
SHA25650fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12
SHA512a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6