Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 09:46
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe
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Size
789KB
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MD5
30e64dbe83876f52c20480e98b0b17e3
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SHA1
1afde9edae3cff6530c47ab0b611e5d791b332d3
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SHA256
68af72da2bae05be511bfec642a1b9e5bad68798d941ad5c87b1784af10c9de9
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SHA512
2b4dbe5563c8907201a1026099662efe3981452fe4da1f8657c362ea8a4fbff32328ab89bb7e4cabb44237802d81972e7e9661e2115a501acdaadccdd7f5217d
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SSDEEP
12288:xJj5t6MewMDaAwBV73ikZfNQua7kAF4UWj8RSB31424vTti192MXXuh+V88k0vbp:3SMvikhN9314liqMXehI8jJZ2vK6
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2024 2724 WerFault.exe 2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exedescription pid process target process PID 2724 wrote to memory of 2024 2724 2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe WerFault.exe PID 2724 wrote to memory of 2024 2724 2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe WerFault.exe PID 2724 wrote to memory of 2024 2724 2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe WerFault.exe PID 2724 wrote to memory of 2024 2724 2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-22_30e64dbe83876f52c20480e98b0b17e3_avoslocker_cobalt-strike.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 922⤵
- Program crash
PID:2024
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