Malware Analysis Report

2025-06-15 21:51

Sample ID 240502-bg8bbsce3t
Target 1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe
SHA256 1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7
Tags
agenttesla zgrat keylogger rat spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7

Threat Level: Known bad

The file 1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla zgrat keylogger rat spyware stealer trojan

Detects executables packed with SmartAssembly

Detect ZGRat V1

AgentTesla

ZGRat

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Detects executables referencing many email and collaboration clients. Observed in information stealers

Detects executables packed with SmartAssembly

Detects executables referencing Windows vault credential objects. Observed in infostealers

Detects executables referencing many file transfer clients. Observed in information stealers

Detect packed .NET executables. Mostly AgentTeslaV4.

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Modifies system certificate store

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-02 01:08

Signatures

Detects executables packed with SmartAssembly

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-02 01:08

Reported

2024-05-02 01:10

Platform

win7-20240419-en

Max time kernel

121s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

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ZGRat

rat zgrat

Detect packed .NET executables. Mostly AgentTeslaV4.

Description Indicator Process Target
N/A N/A N/A N/A

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Description Indicator Process Target
N/A N/A N/A N/A

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables packed with SmartAssembly

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing Windows vault credential objects. Observed in infostealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many email and collaboration clients. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many file transfer clients. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510 C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2148 wrote to memory of 900 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe

"C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 filetransfer.io udp
US 188.114.97.2:80 filetransfer.io tcp
US 188.114.97.2:443 filetransfer.io tcp
US 8.8.8.8:53 apps.identrust.com udp
US 2.18.190.81:80 apps.identrust.com tcp
US 8.8.8.8:53 s23.filetransfer.io udp
US 188.114.96.2:443 s23.filetransfer.io tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/2148-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

memory/2148-1-0x0000000000F90000-0x0000000000FD2000-memory.dmp

memory/2148-2-0x0000000073F80000-0x000000007466E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab12F6.tmp

MD5 29f65ba8e88c063813cc50a4ea544e93
SHA1 05a7040d5c127e68c25d81cc51271ffb8bef3568
SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512 e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

C:\Users\Admin\AppData\Local\Temp\Tar1347.tmp

MD5 435a9ac180383f9fa094131b173a2f7b
SHA1 76944ea657a9db94f9a4bef38f88c46ed4166983
SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA512 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 9e4ce6ecc287977d669459cbb2a9a0d2
SHA1 39c5ae78d3196c516d4c5ab0da7d2c569c5853eb
SHA256 cac31bad2a1cc05cb4c6caff1e9490768ec5404cad85023e2697dc98a06b0bed
SHA512 71c8c891ad5cb575b01d1e8a0ccd13ad0215117b7ad80e0debd8d50c86e8d4acaa9b5aef8a662077d2952bf0e20230a5e7a003ba08c803481ba03300739963ec

memory/2148-92-0x0000000006C40000-0x0000000006E72000-memory.dmp

memory/2148-96-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-93-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-102-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-94-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-98-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-100-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-106-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-108-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-110-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-104-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-112-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-120-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-132-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-150-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-156-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-114-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-154-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-152-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-148-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-146-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-144-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-142-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-4973-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2148-140-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-138-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-136-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-134-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-4975-0x00000000043E0000-0x000000000442C000-memory.dmp

memory/2148-4974-0x00000000065F0000-0x000000000665C000-memory.dmp

memory/2148-130-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-128-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-126-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-124-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-122-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-118-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-116-0x0000000006C40000-0x0000000006E6B000-memory.dmp

memory/2148-4976-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

memory/2148-4977-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2148-4978-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2148-4979-0x00000000052A0000-0x00000000052F4000-memory.dmp

memory/900-4993-0x0000000000400000-0x0000000000442000-memory.dmp

memory/900-4995-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2148-4994-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/900-4996-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/900-4997-0x0000000073F80000-0x000000007466E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-02 01:08

Reported

2024-05-02 01:10

Platform

win10v2004-20240426-en

Max time kernel

98s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

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ZGRat

rat zgrat

Detect packed .NET executables. Mostly AgentTeslaV4.

Description Indicator Process Target
N/A N/A N/A N/A

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Description Indicator Process Target
N/A N/A N/A N/A

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables packed with SmartAssembly

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing Windows vault credential objects. Observed in infostealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many email and collaboration clients. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Detects executables referencing many file transfer clients. Observed in information stealers

Description Indicator Process Target
N/A N/A N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 3636 wrote to memory of 388 N/A C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe

"C:\Users\Admin\AppData\Local\Temp\1eecb41cab35c2ad1402959834f8c39ca39c70a7b749906344d4423b3c78bfd7.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 filetransfer.io udp
US 188.114.97.2:80 filetransfer.io tcp
US 188.114.97.2:443 filetransfer.io tcp
US 8.8.8.8:53 s23.filetransfer.io udp
US 188.114.97.2:443 s23.filetransfer.io tcp
US 8.8.8.8:53 2.97.114.188.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp

Files

memory/3636-0-0x0000000074FAE000-0x0000000074FAF000-memory.dmp

memory/3636-1-0x00000000000C0000-0x0000000000102000-memory.dmp

memory/3636-2-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/3636-3-0x0000000005D40000-0x0000000005F72000-memory.dmp

memory/3636-4-0x0000000006520000-0x0000000006AC4000-memory.dmp

memory/3636-5-0x0000000006170000-0x0000000006202000-memory.dmp

memory/3636-15-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-47-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-51-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-61-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-67-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-65-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-63-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-59-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-57-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-55-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-53-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-49-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-45-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-41-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-39-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-37-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-31-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-43-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-35-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-33-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-69-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-29-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-27-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-25-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-23-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-21-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-19-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-17-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-13-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-11-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-9-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-7-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-6-0x0000000005D40000-0x0000000005F6B000-memory.dmp

memory/3636-4886-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/3636-4887-0x0000000005B00000-0x0000000005B6C000-memory.dmp

memory/3636-4888-0x0000000005820000-0x000000000586C000-memory.dmp

memory/3636-4889-0x00000000062A0000-0x0000000006306000-memory.dmp

memory/3636-4890-0x0000000074FAE000-0x0000000074FAF000-memory.dmp

memory/3636-4891-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/3636-4892-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/3636-4893-0x0000000000810000-0x0000000000864000-memory.dmp

memory/3636-4896-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/388-4897-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/388-4898-0x0000000000400000-0x0000000000442000-memory.dmp

memory/388-4899-0x0000000074FA0000-0x0000000075750000-memory.dmp

memory/388-4900-0x00000000066D0000-0x0000000006720000-memory.dmp

memory/388-4901-0x0000000006950000-0x000000000695A000-memory.dmp

memory/388-4902-0x0000000074FA0000-0x0000000075750000-memory.dmp