Analysis
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max time kernel
27s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
23-01-2023 13:45
General
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Target
8706fb4b194e6b9052aa02d250d33ced312bd84510d6ad49ff8a328e3644a14b.exe
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Size
4.0MB
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MD5
03d632c3c62e085f3ae3306cf63a0859
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SHA1
b3062d5e92f77e7e5293196421fa19e7bcba9cc7
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SHA256
8706fb4b194e6b9052aa02d250d33ced312bd84510d6ad49ff8a328e3644a14b
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SHA512
b3a5463e0affafd882a0a785325f963591496332989a2b9d86ea618fcff9cb4efcb814bddfddf8533c8d61668c36ae970da06c415da5570c9e7b90b058c2d9b8
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SSDEEP
98304:JCeCsdoOk1Qqrx+14KBDYauafqeu3M5qOmCc8:hdnkOq4iYEauaft4gtZ
Score
10/10
Malware Config
Signatures
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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DCRat payload 1 IoCs
Detects payload of DCRat, commonly dropped by NSIS installers.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8706fb4b194e6b9052aa02d250d33ced312bd84510d6ad49ff8a328e3644a14b.exe"C:\Users\Admin\AppData\Local\Temp\8706fb4b194e6b9052aa02d250d33ced312bd84510d6ad49ff8a328e3644a14b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/964-54-0x0000000001150000-0x0000000001556000-memory.dmpFilesize
4.0MB
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memory/964-55-0x0000000000350000-0x000000000035E000-memory.dmpFilesize
56KB