Analysis
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max time kernel
294s -
max time network
297s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
16-03-2023 04:58
Static task
static1
Behavioral task
behavioral1
Sample
ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe
Resource
win10-20230220-en
General
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Target
ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe
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Size
7.5MB
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MD5
fb0deff37fe12bbc4f0c1fe21e2d15ef
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SHA1
180325b8b6e64638e167601c67cd9c53331ba9f6
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SHA256
ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76
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SHA512
9fc013111994e943fd800abeb543563713eebebcd940b28973809a40d85271f0ed781dd95ca508e55788de2e2a575b1cb8734636f15b51a9d68f773b2cb4e73d
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SSDEEP
196608:bdj1WcTeKCVpVAKegYv6Pvz7xCVfQeYDprOtpN6x1Cd:RReKaAlRgxMfvihOwxy
Malware Config
Extracted
laplas
http://185.174.137.94
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api_key
b54641cc29f95948635d659de94166b4528e39706396a99bb9c54497b2ee3421
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4216 svcservice.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3346939869-2835594282-3775165920-1000\Software\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe" ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 4216 svcservice.exe 4216 svcservice.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 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 4216 svcservice.exe 4216 svcservice.exe 4216 svcservice.exe 4216 svcservice.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3476 wrote to memory of 4216 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 66 PID 3476 wrote to memory of 4216 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 66 PID 3476 wrote to memory of 4216 3476 ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe"C:\Users\Admin\AppData\Local\Temp\ece100b8240f7eb032cb319a019eba1552ac19f563a291cf8422b1090ccf9b76.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3476 -
C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4216
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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
821.5MB
MD51a0ce13d384ce763153d348ae39a226d
SHA1431f47a8f70addcc54c734f2f80a4ed55f06489f
SHA256b08f430835c2058d80d8b1a34f37bdbbdb316472cd323decc9631ed166a223d6
SHA5129373d3bcfc283a86148aa00e9bc076c87b01763bbc1b00151cec012b36da3ae5428fa4f49a203a7960992b2d07fe9b5d2ad8486d883624153fddf9782c6f2d7b
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Filesize
821.5MB
MD51a0ce13d384ce763153d348ae39a226d
SHA1431f47a8f70addcc54c734f2f80a4ed55f06489f
SHA256b08f430835c2058d80d8b1a34f37bdbbdb316472cd323decc9631ed166a223d6
SHA5129373d3bcfc283a86148aa00e9bc076c87b01763bbc1b00151cec012b36da3ae5428fa4f49a203a7960992b2d07fe9b5d2ad8486d883624153fddf9782c6f2d7b