Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 11:26
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe
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Size
485KB
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MD5
cb911e6870a7585e3f6b8a3675e0198e
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SHA1
f31e9c0a4232d66e156a8070fb12a59ae512c2a1
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SHA256
4f30d15663071b058bd1e4156ebadb80e9c88d33e8671626bc215d358e794bc8
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SHA512
73387d3d723f967a52b4c054a4f85e8a0a028461421c3e086545b2ea0fc9d9a51db9409f2161f5b3ff9d97f9383db3a91bfbddb315549b0f9a6d94646f527d7c
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SSDEEP
6144:C7WQ0j4ltziolIGlnE2dFD3rlBu0R+J5JlLgPYfq8ZF02IlLZDL0nXe:qi4lZiox3fu0R+J5JlLgPbDL0n
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1952 2860 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2860 wrote to memory of 1952 2860 2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe 28 PID 2860 wrote to memory of 1952 2860 2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe 28 PID 2860 wrote to memory of 1952 2860 2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe 28 PID 2860 wrote to memory of 1952 2860 2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-15_cb911e6870a7585e3f6b8a3675e0198e_avoslocker_cobalt-strike.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2860 -s 1562⤵
- Program crash
PID:1952
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