Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10-09-2024 22:13
Static task
static1
Behavioral task
behavioral1
Sample
Locky.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Locky.exe
Resource
win10v2004-20240802-en
General
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Target
Locky.exe
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Size
180KB
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MD5
b06d9dd17c69ed2ae75d9e40b2631b42
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SHA1
b606aaa402bfe4a15ef80165e964d384f25564e4
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SHA256
bc98c8b22461a2c2631b2feec399208fdc4ecd1cd2229066c2f385caa958daa3
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SHA512
8e54aca4feb51611142c1f2bf303200113604013c2603eea22d72d00297cb1cb40a2ef11f5129989cd14f90e495db79bffd15bd6282ff564c4af7975b1610c1c
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SSDEEP
3072:gzWgfLlUc7CIJ1tkZaQyjhOosc8MKi6KDXnLCtyAR0u1cZ86:gdLl4wkZa/UDiD7ukst1H6
Malware Config
Signatures
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Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
Locky.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Locky.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
NOTEPAD.EXEpid process 4956 NOTEPAD.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\Locky.exe"C:\Users\Admin\AppData\Local\Temp\Locky.exe"1⤵
- System Location Discovery: System Language Discovery
PID:1512
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\ReceiveAdd.txt1⤵
- Opens file in notepad (likely ransom note)
PID:4956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/1512-0-0x0000000000D80000-0x0000000000D84000-memory.dmpFilesize
16KB
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memory/1512-1-0x0000000000D80000-0x0000000000D84000-memory.dmpFilesize
16KB
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memory/1512-2-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-4-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-5-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-7-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-8-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-9-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-12-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-13-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB
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memory/1512-14-0x0000000000400000-0x00000000007D1000-memory.dmpFilesize
3.8MB