Analysis
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max time kernel
161s -
max time network
170s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
12-02-2022 04:36
Static task
static1
Behavioral task
behavioral1
Sample
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe
Resource
win10v2004-en-20220113
General
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Target
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe
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Size
58KB
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MD5
9040b6b4f4022fe333747da1b4685e95
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SHA1
f51ed70d71f986e2d6a601c132774c5002d91976
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SHA256
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601
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SHA512
b188a5ba33f84349f13d89311fb749446dd7b60d173bda5e225919d1c28b042b039c1e2b036fac7746218614d3b05a714583832166bced02cea683eba342356d
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid process 1916 MediaCenter.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 520 cmd.exe -
Loads dropped DLL 2 IoCs
Processes:
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exepid process 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exedescription pid process Token: SeIncBasePriorityPrivilege 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.execmd.exedescription pid process target process PID 1480 wrote to memory of 1916 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe MediaCenter.exe PID 1480 wrote to memory of 1916 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe MediaCenter.exe PID 1480 wrote to memory of 1916 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe MediaCenter.exe PID 1480 wrote to memory of 1916 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe MediaCenter.exe PID 1480 wrote to memory of 520 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe cmd.exe PID 1480 wrote to memory of 520 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe cmd.exe PID 1480 wrote to memory of 520 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe cmd.exe PID 1480 wrote to memory of 520 1480 150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe cmd.exe PID 520 wrote to memory of 548 520 cmd.exe PING.EXE PID 520 wrote to memory of 548 520 cmd.exe PING.EXE PID 520 wrote to memory of 548 520 cmd.exe PING.EXE PID 520 wrote to memory of 548 520 cmd.exe PING.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe"C:\Users\Admin\AppData\Local\Temp\150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
PID:1916 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\150ad58f395929e8f134f2ea0daef28ed68be806d57cc769ae97741b1b8d1601.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:520 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
PID:548
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
c7afee2c058295025145db28a2088605
SHA193316618994074782ccc7b0003b5290a5a7a332b
SHA256b7b813ad0952f86f89122acf3c2601aeaae31d76338cb0aaefca2c477ba27959
SHA512111ea67e9e0205557a019fc55b5cd3c1a2553df3e03d5c4adf7931d9f120d408d6169c5b4bfec4a596b3274522ba9edbe0f4b17e15f61527e69136b282290c85
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MD5
c7afee2c058295025145db28a2088605
SHA193316618994074782ccc7b0003b5290a5a7a332b
SHA256b7b813ad0952f86f89122acf3c2601aeaae31d76338cb0aaefca2c477ba27959
SHA512111ea67e9e0205557a019fc55b5cd3c1a2553df3e03d5c4adf7931d9f120d408d6169c5b4bfec4a596b3274522ba9edbe0f4b17e15f61527e69136b282290c85
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MD5
c7afee2c058295025145db28a2088605
SHA193316618994074782ccc7b0003b5290a5a7a332b
SHA256b7b813ad0952f86f89122acf3c2601aeaae31d76338cb0aaefca2c477ba27959
SHA512111ea67e9e0205557a019fc55b5cd3c1a2553df3e03d5c4adf7931d9f120d408d6169c5b4bfec4a596b3274522ba9edbe0f4b17e15f61527e69136b282290c85