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
pid Process 1608 MediaCenter.exe -
Deletes itself 1 IoCs
pid Process 812 cmd.exe -
Loads dropped DLL 2 IoCs
pid Process 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description 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
pid Process 1996 PING.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 27 PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 27 PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 27 PID 1740 wrote to memory of 1608 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 27 PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 30 PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 30 PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 30 PID 1740 wrote to memory of 812 1740 0eee9ed7e9dc88b9263a0a079578f0c35a04ecbe9760c45533a80af89da81ae4.exe 30 PID 812 wrote to memory of 1996 812 cmd.exe 32 PID 812 wrote to memory of 1996 812 cmd.exe 32 PID 812 wrote to memory of 1996 812 cmd.exe 32 PID 812 wrote to memory of 1996 812 cmd.exe 32
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
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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
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