Analysis
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max time kernel
147s -
max time network
180s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
12-02-2022 10:48
Static task
static1
Behavioral task
behavioral1
Sample
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe
Resource
win10v2004-en-20220113
General
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Target
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe
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Size
36KB
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MD5
1350d3814b46915b507cd083271a82cb
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SHA1
09e0bb67975f1a066dbd9c90c4c2b1b30c7e350b
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SHA256
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711
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SHA512
f10c37c55b833ededf63e5b6d23ad6c9e68f4a3fac76b48b93cd5779c3575c5af886c6f8299ba8563a985d6c33c2a7a9cfcbf12d2a772c38a5aa2ba73daae6b6
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid process 1524 MediaCenter.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1048 cmd.exe -
Loads dropped DLL 2 IoCs
Processes:
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exepid process 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.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:
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exedescription pid process Token: SeIncBasePriorityPrivilege 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.execmd.exedescription pid process target process PID 1684 wrote to memory of 1524 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe MediaCenter.exe PID 1684 wrote to memory of 1524 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe MediaCenter.exe PID 1684 wrote to memory of 1524 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe MediaCenter.exe PID 1684 wrote to memory of 1524 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe MediaCenter.exe PID 1684 wrote to memory of 1048 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe cmd.exe PID 1684 wrote to memory of 1048 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe cmd.exe PID 1684 wrote to memory of 1048 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe cmd.exe PID 1684 wrote to memory of 1048 1684 060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe cmd.exe PID 1048 wrote to memory of 716 1048 cmd.exe PING.EXE PID 1048 wrote to memory of 716 1048 cmd.exe PING.EXE PID 1048 wrote to memory of 716 1048 cmd.exe PING.EXE PID 1048 wrote to memory of 716 1048 cmd.exe PING.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe"C:\Users\Admin\AppData\Local\Temp\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
PID:1524 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\060eba8fde03ac98349712ce45f295b880d69a9a66db21bd238f541ccaa46711.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
PID:716
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeMD5
5782bd0fbde95d5483982a868915d25e
SHA1fbd4e42641c1eed1c9b261486577741978c65d7c
SHA25625856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627
SHA5125523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3
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\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeMD5
5782bd0fbde95d5483982a868915d25e
SHA1fbd4e42641c1eed1c9b261486577741978c65d7c
SHA25625856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627
SHA5125523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3
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\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeMD5
5782bd0fbde95d5483982a868915d25e
SHA1fbd4e42641c1eed1c9b261486577741978c65d7c
SHA25625856ac299fd0c705441ebc42ea40005de66a5ef9f08dc0743d504126f100627
SHA5125523d2042fe1862dbe705343732a5682c96e12a74d42dff452c2fc566ee49b1edf66afa909afb159c443bf7229e13db0b89422e0e815c6e3e87e27936fe7c7e3
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memory/1684-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmpFilesize
8KB