Analysis
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max time kernel
297s -
max time network
304s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
29-03-2023 04:49
Static task
static1
Behavioral task
behavioral1
Sample
74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe
Resource
win10-20230220-en
General
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Target
74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe
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Size
725.8MB
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MD5
0207380aa8e83e8aaf7a7defc60ddd6e
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SHA1
ceb93d22de83ad1c993096c12e66929a605c013c
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SHA256
74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50
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SHA512
cef4a45b7b9c73e66f6c901267a8b9edb71e0bcad150ab82afb50ef892a5cc4b06c50522f74c29818cd83e0049b116044f33a0921ffe1e741ab1ba67cdb0019f
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SSDEEP
98304:udcR2OyrVRPLlO/otpGnOYwxR7hv88+MqgtJjKniUDsMsqAnqCN7hmP:ueVyrLg/onGl9pMbtJjKiOpAqCN7h8
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 996 svcservice.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3853465373-1718857667-1861325682-1000\Software\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe" 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.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 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 996 svcservice.exe 996 svcservice.exe 996 svcservice.exe 996 svcservice.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5040 wrote to memory of 996 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 66 PID 5040 wrote to memory of 996 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 66 PID 5040 wrote to memory of 996 5040 74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe"C:\Users\Admin\AppData\Local\Temp\74e2e74a0115644594768d827af3b6bf70190be406fc783e78133e7b42498b50.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:996
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2B
MD5444bcb3a3fcf8389296c49467f27e1d6
SHA17a85f4764bbd6daf1c3545efbbf0f279a6dc0beb
SHA2562689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
SHA5129fbbbb5a0f329f9782e2356fa41d89cf9b3694327c1a934d6af2a9df2d7f936ce83717fb513196a4ce5548471708cd7134c2ae99b3c357bcabb2eafc7b9b7570
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Filesize
633B
MD5c5298d2c78be8fdfc264eb6fe3e275f8
SHA1f09de5f443da081efaff0155f422ca0375edd164
SHA256de32b3c0549fde0dc5ac435a89f16a87832a0632b6602e75f552d07074081577
SHA5125aeb5013b00e13cd8a172639bc7c675bd06cc0473ae9844c9c324e5c322987ddeff986bd4a8e620ce0ca9d1098a3ee8bbb4802789d1e89b0ec0cecf2f55a4853
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Filesize
1432.8MB
MD5c0285717dc0c77f1db88bb3f1f6e39a2
SHA15991dcc5d4e9e488dc4c9f7861deb4f37c94d974
SHA256f78cac244219bf38bcdb2343907f6cca557f0d217354916910ad42c7a997ccfe
SHA51286309700b79db9b49df997fd740a25fceda29fe3027da7570adbb1ee56782f2209c6e356dffb19d5813f31deccef358671d705111de66b2897207f5cfb383a5c
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Filesize
1432.8MB
MD5c0285717dc0c77f1db88bb3f1f6e39a2
SHA15991dcc5d4e9e488dc4c9f7861deb4f37c94d974
SHA256f78cac244219bf38bcdb2343907f6cca557f0d217354916910ad42c7a997ccfe
SHA51286309700b79db9b49df997fd740a25fceda29fe3027da7570adbb1ee56782f2209c6e356dffb19d5813f31deccef358671d705111de66b2897207f5cfb383a5c