Analysis
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max time kernel
304s -
max time network
312s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
20-03-2023 04:01
Static task
static1
Behavioral task
behavioral1
Sample
2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe
Resource
win10-20230220-en
General
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Target
2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe
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Size
726.0MB
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MD5
c3a17b0e7d83d4eff77f17b5ce764e14
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SHA1
accbe20f2588372910baac8636d60719d7a6b56f
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SHA256
2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820
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SHA512
86334bf19f9179d440e68bbf8ab4fd11ee45bd6015f8d6842cf87c0e98086528adc8da033bcca39c7f4fed76f18e4dcb4e68820745158580681e1e9b47c1e7bd
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SSDEEP
196608:FVi+d3U/4jzIVa48fwWTL7oO30d/3qMbElQ:rP6qzIVa4uwWTX+fqMbT
Malware Config
Extracted
laplas
http://212.113.106.172
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api_key
a8f23fb9332db9a7947580ee498822bfe375b57ad7eb47370c7209509050c298
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2540 svcservice.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-640001698-3754512395-3275565439-1000\Software\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe" 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 2540 svcservice.exe 2540 svcservice.exe 2540 svcservice.exe 2540 svcservice.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2128 wrote to memory of 2540 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 66 PID 2128 wrote to memory of 2540 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 66 PID 2128 wrote to memory of 2540 2128 2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe"C:\Users\Admin\AppData\Local\Temp\2dd1f46406e90b8b57ac49bdba45e4f279db5604921df3921f945e72c28d6820.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2540
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
633B
MD5c5298d2c78be8fdfc264eb6fe3e275f8
SHA1f09de5f443da081efaff0155f422ca0375edd164
SHA256de32b3c0549fde0dc5ac435a89f16a87832a0632b6602e75f552d07074081577
SHA5125aeb5013b00e13cd8a172639bc7c675bd06cc0473ae9844c9c324e5c322987ddeff986bd4a8e620ce0ca9d1098a3ee8bbb4802789d1e89b0ec0cecf2f55a4853
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Filesize
2B
MD5444bcb3a3fcf8389296c49467f27e1d6
SHA17a85f4764bbd6daf1c3545efbbf0f279a6dc0beb
SHA2562689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
SHA5129fbbbb5a0f329f9782e2356fa41d89cf9b3694327c1a934d6af2a9df2d7f936ce83717fb513196a4ce5548471708cd7134c2ae99b3c357bcabb2eafc7b9b7570
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Filesize
1246.0MB
MD58cafa627115ecf113247b9bbe1cd57e0
SHA16cdc83eba32301fbd6814f889fd4199854b33c36
SHA256fcdf243b9af69d59096138156e6dad63d672450fa99e78b5e116a43445fe47f6
SHA5120b0cd81edb4394d4630d480f09632873a446500ba9a105634d9ee9db6dc06dd958eb9dd957c082061c1e83471140913d7808ab7330c6db7b2a0ee4d53ee57ee8
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Filesize
1303.8MB
MD569d4d4c0d8cc852c5f961bb4bc09b3ed
SHA143e1f9332638891fbabb85f812f4804466d535a5
SHA2564226c8db7d835cf41c3069a4368e617b8b506c86a9bedb912c4132445ff68ef4
SHA512fa1383de98b642bcfea0f3b87c4fa0a81ecb719fa98f59acb43a0040eafa0124c04f9c1217c445c5588495913049b9388834936b4da7a3b1b61ff3664b3560f2