Analysis
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max time kernel
90s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
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submitted
11-01-2023 11:49
General
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Target
a77c89b6d4961bb56c53196685ed97b01f7e49f5606e15b80ba0034e422b1029.exe
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Size
2.0MB
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MD5
45ad397238e5e447aef495a80218019a
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SHA1
23ee937bb616025ae0185c98ab183e9282c525da
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SHA256
a77c89b6d4961bb56c53196685ed97b01f7e49f5606e15b80ba0034e422b1029
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SHA512
c981a1c6bb7f0c28bf2fa07c23ca06f9c12f113457114eade25a8c8ad79fb01edf84719b2ed59fa61ecf9943b470328a92afee1b8c234b7549f1cad2d99e2c75
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SSDEEP
49152:dndSiKG7Idc6Rm8sDJMSgkdEiVTpnjyv:dhURm8vSFVov
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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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a77c89b6d4961bb56c53196685ed97b01f7e49f5606e15b80ba0034e422b1029.exe"C:\Users\Admin\AppData\Local\Temp\a77c89b6d4961bb56c53196685ed97b01f7e49f5606e15b80ba0034e422b1029.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3544-132-0x0000000000830000-0x0000000000A2A000-memory.dmpFilesize
2.0MB
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memory/3544-133-0x00007FFC484B0000-0x00007FFC48F71000-memory.dmpFilesize
10.8MB
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memory/3544-134-0x00007FFC484B0000-0x00007FFC48F71000-memory.dmpFilesize
10.8MB