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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
24/09/2024, 14:50
Behavioral task
behavioral1
Sample
2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe
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Size
5.7MB
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MD5
e51fcb788f9db2fbdf209d0072c9a2ed
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SHA1
b7c91eb3fb3ba6dc8de081e86bd71153909d1ab1
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SHA256
3baf7b80c901ac976275fd36c501edf7e4983ce59a147ccc61992b920cf38c10
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SHA512
65f0c8f87aa3144f16585b60eed680e38726150423e9dd7a972567aee624468366d7eca4408549d68a2fbd85dfc4b9502478440594888b65864903cd6470de73
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SSDEEP
98304:hemTLkNdfE0pZaN56utgpPFotBER/mQ32lU+:w+156utgpPF8u/7+
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule behavioral1/memory/2424-0-0x000000013FE70000-0x00000001401BD000-memory.dmp xmrig -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2424 wrote to memory of 2156 2424 2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe 31 PID 2424 wrote to memory of 2156 2424 2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe 31 PID 2424 wrote to memory of 2156 2424 2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-24_e51fcb788f9db2fbdf209d0072c9a2ed_cobalt-strike_cobaltstrike_poet-rat.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2424 -s 722⤵PID:2156
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