Analysis
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max time kernel
1792s -
max time network
1802s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
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submitted
28/10/2024, 19:01
General
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Target
Client-built.exe
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Size
3.1MB
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MD5
38bc15ae3acbd8e0260c34a7a3df5191
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SHA1
51ae6313f5852d0fb128ebe3acd225c686e13df8
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SHA256
81a1db18f5163f12087a3b1a6a92feb449b2577fdbb67e6eda3fa645813daa14
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SHA512
8669d6d780e3287c9fe646dcea0b7b4a397f9a09acfbb44331e615af81e337aae56e5f355cee90eb30259f409f1f3719963d2b68ff3ae6e0edc46e18494fa28a
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SSDEEP
49152:WvWI22SsaNYfdPBldt698dBcjHBLRJ6ObR3LoGdvxTHHB72eh2NT:Wv722SsaNYfdPBldt6+dBcjHBLRJ6I
Score
10/10
Malware Config
Extracted
Family
quasar
Version
1.4.1
Botnet
Office04
C2
79.16.224.116:4782
Mutex
7ff8c9b6-9b37-4875-9a37-4ba500934af8
Attributes
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encryption_key
62BD9AD89C002DC49ECFCB143CD306F73074B7DF
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Signatures
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Quasar RAT
Quasar is an open source Remote Access Tool.
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Quasar family
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Quasar payload 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Client-built.exe"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
3.1MB
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Filesize
10.8MB
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Filesize
320KB
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Filesize
712KB
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Filesize
8KB
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Filesize
10.8MB