Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2023 01:35
Static task
static1
Behavioral task
behavioral1
Sample
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe
Resource
win10v2004-20230703-en
General
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Target
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe
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Size
1.8MB
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MD5
ec8952a8dcbbfaa1fb6fda23df851402
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SHA1
4fb7a97221090f3a4ff5263103623da165624881
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SHA256
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50
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SHA512
33ce0a6ae2929145d75aceee5ab7ca6256c8a630ecb04f8df4addab02541b74c6a350a210cd5426466bf254699b76d8b77259b9bf969a131ca292d9d372d7ffd
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SSDEEP
49152:N4o1Bkql93ztp3vKhV2E8rf/L0ZNo2gV6UlAo7TWJ:N4o1Bb73ztVv5Ei0ZTUX7Y
Malware Config
Extracted
laplas
http://clipper.guru
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api_key
0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3420 ntlhost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2644 wrote to memory of 3420 2644 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe 86 PID 2644 wrote to memory of 3420 2644 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe 86 PID 2644 wrote to memory of 3420 2644 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe"C:\Users\Admin\AppData\Local\Temp\f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exeC:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe2⤵
- Executes dropped EXE
PID:3420
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
89.9MB
MD510ebb89c5a4acf394d8901db48671143
SHA1b3d455812f534e1e5e80b50380c78b9d40baae13
SHA25668826963909b671f944de37df8b3bb04c53f626c4a892302b0cac147e583d9bd
SHA512bdf32acac2025d841c4b701fed26a17edfc2edfade422c513e1269d7a09c59250d122ed9c51fcd2168eab321c75ca06585a3ef23183393919e7364d9dfd38fcd
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Filesize
91.2MB
MD59c5c0d1c4279afa1037308be43c02db7
SHA1cc0044dfbf877d92be8d531ad5043a5c8c7eb410
SHA2561cceba6e0617a712aff09cc323d3cfecc8c80db0c6be8acb04becf9d24d0b912
SHA512a1613ea819feefbac335291966cc6597e1e70cf6acfdeab5641478af59f96a731a8f8e50ea5583aaafbd4cb661038db9506af1662496d6ccdbbb5ceea89e4ca5