Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
22-01-2022 01:18
Static task
static1
Behavioral task
behavioral1
Sample
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe
Resource
win10-en-20211208
General
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Target
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe
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Size
92KB
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MD5
a068bf4b31738a08ed06924c7bf37223
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SHA1
e45b046dddea65f987e4a8e4b0fe47711fbb346c
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SHA256
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc
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SHA512
7e8bcb5e64138230631f4a05472c600457f24540c78fbbcec037b770954cf4cc27bc629431868525c01b989b5901cbad99c46608867e57154ecfecb1d88f62fb
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid process 3916 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:
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exedescription pid process Token: SeIncBasePriorityPrivilege 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exedescription pid process target process PID 3064 wrote to memory of 3916 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe MediaCenter.exe PID 3064 wrote to memory of 3916 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe MediaCenter.exe PID 3064 wrote to memory of 3916 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe MediaCenter.exe PID 3064 wrote to memory of 1188 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe cmd.exe PID 3064 wrote to memory of 1188 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe cmd.exe PID 3064 wrote to memory of 1188 3064 713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe"C:\Users\Admin\AppData\Local\Temp\713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064 -
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:3916 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\713E0F~1.EXE > nul2⤵PID:1188
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
a068bf4b31738a08ed06924c7bf37223
SHA1e45b046dddea65f987e4a8e4b0fe47711fbb346c
SHA256713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc
SHA5127e8bcb5e64138230631f4a05472c600457f24540c78fbbcec037b770954cf4cc27bc629431868525c01b989b5901cbad99c46608867e57154ecfecb1d88f62fb
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MD5
a068bf4b31738a08ed06924c7bf37223
SHA1e45b046dddea65f987e4a8e4b0fe47711fbb346c
SHA256713e0fc8cb445d0a094c33347385b76d6a7d540fda15bec3ce66299d8c0e8cbc
SHA5127e8bcb5e64138230631f4a05472c600457f24540c78fbbcec037b770954cf4cc27bc629431868525c01b989b5901cbad99c46608867e57154ecfecb1d88f62fb