Analysis
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max time kernel
149s -
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
26-08-2023 15:38
Static task
static1
Behavioral task
behavioral1
Sample
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe
-
Size
1.8MB
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MD5
ec8952a8dcbbfaa1fb6fda23df851402
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SHA1
4fb7a97221090f3a4ff5263103623da165624881
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SHA256
f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50
-
SHA512
33ce0a6ae2929145d75aceee5ab7ca6256c8a630ecb04f8df4addab02541b74c6a350a210cd5426466bf254699b76d8b77259b9bf969a131ca292d9d372d7ffd
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SSDEEP
49152:N4o1Bkql93ztp3vKhV2E8rf/L0ZNo2gV6UlAo7TWJ:N4o1Bb73ztVv5Ei0ZTUX7Y
Malware Config
Extracted
laplas
http://clipper.guru
-
api_key
0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1828 ntlhost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2480 wrote to memory of 1828 2480 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe 87 PID 2480 wrote to memory of 1828 2480 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe 87 PID 2480 wrote to memory of 1828 2480 f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe"C:\Users\Admin\AppData\Local\Temp\f022037056b50b4baf5db8ba0a437494662dc93cee9421ed12471e14a58a0d50_JC.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exeC:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe2⤵
- Executes dropped EXE
PID:1828
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
703.8MB
MD5668d7b4a8ce5bd3d5a01c07511c30b40
SHA17d16804a1e7ba4a4426f2aac7bbae17216657452
SHA256f5431af21a50ab720c0dc903c08f08208691f8bfbc49a28c0cd74f502fa9b402
SHA512fb6150768959854350d3d01aa338a327ba83125e8afcf4a66544cb430ee53a5fcf13435bbac473624a134abd10d3aa9e6216a8ac474917ffb4d7bcfbc9c81a67
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Filesize
703.8MB
MD5668d7b4a8ce5bd3d5a01c07511c30b40
SHA17d16804a1e7ba4a4426f2aac7bbae17216657452
SHA256f5431af21a50ab720c0dc903c08f08208691f8bfbc49a28c0cd74f502fa9b402
SHA512fb6150768959854350d3d01aa338a327ba83125e8afcf4a66544cb430ee53a5fcf13435bbac473624a134abd10d3aa9e6216a8ac474917ffb4d7bcfbc9c81a67