Analysis
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max time kernel
143s -
max time network
142s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
07-09-2024 12:20
Static task
static1
Behavioral task
behavioral1
Sample
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe
Resource
win11-20240802-en
General
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Target
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe
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Size
6.4MB
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MD5
86009878e773a32559fc89f0aabd0119
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SHA1
4d038229bf1c2ef0b0d8eda5548a482bb968bdd7
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SHA256
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47
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SHA512
e98e21473e489b3a3a8d72647242aad9b29474dc97c77d4c38348bc5aa7f1219344dcbd79392e0607ec436e9faa36adf675b15141e6515e2979ad92deaa38415
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SSDEEP
98304:afbMZZqPt08wj1NPuZCQmrwiFW+ME05DA17:afbuQt0v1JuZwrq+zADA17
Malware Config
Extracted
cryptbot
analforeverlovyu.top
siv6sb.top
-
url_path
/v1/upload.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Executes dropped EXE 3 IoCs
Processes:
service123.exeservice123.exeservice123.exepid process 1888 service123.exe 3532 service123.exe 1264 service123.exe -
Loads dropped DLL 3 IoCs
Processes:
service123.exeservice123.exeservice123.exepid process 1888 service123.exe 3532 service123.exe 1264 service123.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exeservice123.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language service123.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exedescription pid process target process PID 4056 wrote to memory of 1888 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe service123.exe PID 4056 wrote to memory of 1888 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe service123.exe PID 4056 wrote to memory of 1888 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe service123.exe PID 4056 wrote to memory of 3600 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe schtasks.exe PID 4056 wrote to memory of 3600 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe schtasks.exe PID 4056 wrote to memory of 3600 4056 08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe"C:\Users\Admin\AppData\Local\Temp\08513024393b06758c2877866c7d1c491d6cabc6a0660e462ef86e1e41436d47.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Users\Admin\AppData\Local\Temp\service123.exe"C:\Users\Admin\AppData\Local\Temp\service123.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1888 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3600
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C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3532
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C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1264