Analysis
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max time kernel
300s -
max time network
303s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
04-07-2021 13:10
General
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Target
zbetcheckin.exe
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Size
515KB
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MD5
1b457c64a5bb3a25bfae25a686cfcee0
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SHA1
275a27c5500e0471780abb90d8c58feb0d5f251f
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SHA256
bc37b9feb0202a795c125de0396621dd839f21e4c7e4dd598c452f45cf803e97
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SHA512
7238e332e16886e1c8147ca8ed42f5c88fbf1bbb24d0dcd30748b3e4b817a5841bfdb0f4c4450c62b647da4ef53307691f11183819ff5d6b451933af14c4ace1
Score
10/10
Malware Config
Extracted
Family
systembc
C2
185.215.113.32:4000
78.47.64.46:4000
Signatures
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SystemBC
SystemBC is a proxy and remote administration tool first seen in 2019.
-
Drops file in Windows directory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\zbetcheckin.exe"C:\Users\Admin\AppData\Local\Temp\zbetcheckin.exe"1⤵
- Drops file in Windows directory
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C:\Users\Admin\AppData\Local\Temp\zbetcheckin.exeC:\Users\Admin\AppData\Local\Temp\zbetcheckin.exe start1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
544KB
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Filesize
4KB
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Filesize
20KB
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Filesize
544KB