Analysis
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max time kernel
147s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
19/04/2025, 13:55
General
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Target
2025-04-19_bb2609006530c823044bfa8c88a36899_black-basta_cobalt-strike_satacom.exe
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Size
3.6MB
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MD5
bb2609006530c823044bfa8c88a36899
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SHA1
a3ee585e44fa7beeaf2720092088abdb31a8ba14
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SHA256
ca836ea84ec237db743f78ddeef8884260cb873dc0f41d82dd03e3b3e8c154e2
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SHA512
2fa44b55541426a636d20354999b9f8ba6e41851dd2018df2e2361e19173bf7bd28ea617e79ba80c8075f9e3da771cc5a383b2e9a16fc300447e546fc4da1a68
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SSDEEP
98304:ZKYPuHbAMo2SB+NA69Tu9dQ7L2gNR9qFSTI:ZuMoSB+NAOTu9dQP9/9/
Score
10/10
Malware Config
Extracted
Family
quasar
Version
1.4.1
Botnet
Office04
C2
127.0.0.1:4782
Mutex
f80817f2-eab1-4d18-9eee-2f1cf2a4ab97
Attributes
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encryption_key
84895DEABC045196F0C122A7F0DEB1F2D76E0532
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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
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-04-19_bb2609006530c823044bfa8c88a36899_black-basta_cobalt-strike_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2025-04-19_bb2609006530c823044bfa8c88a36899_black-basta_cobalt-strike_satacom.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.1MB
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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
10.8MB
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Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
320KB
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Filesize
712KB
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Filesize
8KB
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Filesize
10.8MB