Analysis
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max time kernel
138s -
max time network
152s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
12-02-2022 06:57
Static task
static1
Behavioral task
behavioral1
Sample
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe
Resource
win10v2004-en-20220112
General
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Target
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe
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Size
60KB
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MD5
7aadb55665ba97f6285ee7531c323d3a
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SHA1
688783852fffa9b058479f57757176b0ffd1bd38
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SHA256
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4
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SHA512
b5e639355f80943f221725e5c86793bc28955313c651674e5fd191b3a6929952ddceb409fd73947cc180285f051e31afa8b3f4c006da12237eeb85a88f667e00
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid process 1608 MediaCenter.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 812 cmd.exe -
Loads dropped DLL 2 IoCs
Processes:
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exepid process 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exedescription pid process Token: SeIncBasePriorityPrivilege 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.execmd.exedescription pid process target process PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe MediaCenter.exe PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe MediaCenter.exe PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe MediaCenter.exe PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe MediaCenter.exe PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe cmd.exe PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe cmd.exe PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe cmd.exe PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe cmd.exe PID 812 wrote to memory of 1996 812 cmd.exe PING.EXE PID 812 wrote to memory of 1996 812 cmd.exe PING.EXE PID 812 wrote to memory of 1996 812 cmd.exe PING.EXE PID 812 wrote to memory of 1996 812 cmd.exe PING.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe"C:\Users\Admin\AppData\Local\Temp\0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
PID:1608 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
PID:1996
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
ec9c4150392ec4e1b1a0a21309701427
SHA1caaf9f78da33db954db2510a9953caa4772c9398
SHA256f265d0c6c4792095c3813055291c5228b1edbaddc70e85402adf2f5be04ba773
SHA51206d1570880cf40d3e793525e75e96f67bfd9bd4fc17661be9be0aa716cede20cb9f0a2623e94315d1f74cb79164a5e6b3d3002af0f3199a11733364465457c6c
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MD5
ec9c4150392ec4e1b1a0a21309701427
SHA1caaf9f78da33db954db2510a9953caa4772c9398
SHA256f265d0c6c4792095c3813055291c5228b1edbaddc70e85402adf2f5be04ba773
SHA51206d1570880cf40d3e793525e75e96f67bfd9bd4fc17661be9be0aa716cede20cb9f0a2623e94315d1f74cb79164a5e6b3d3002af0f3199a11733364465457c6c
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MD5
ec9c4150392ec4e1b1a0a21309701427
SHA1caaf9f78da33db954db2510a9953caa4772c9398
SHA256f265d0c6c4792095c3813055291c5228b1edbaddc70e85402adf2f5be04ba773
SHA51206d1570880cf40d3e793525e75e96f67bfd9bd4fc17661be9be0aa716cede20cb9f0a2623e94315d1f74cb79164a5e6b3d3002af0f3199a11733364465457c6c