Analysis
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max time kernel
293s -
max time network
241s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
09-09-2024 05:10
Static task
static1
Behavioral task
behavioral1
Sample
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe
Resource
win10-20240611-en
General
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Target
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe
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Size
6.3MB
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MD5
5f1dffeff8714e88b493506256db8f8a
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SHA1
d554da350b41da8556ce83ed851b975d2325a3d2
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SHA256
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0
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SHA512
4bf57a4af1514111e301f8a1c8f3e2c145d078ba45a94edb71af6b1f9ca6dcfb3bd35d5114936f5c97ab4b1561b7b5afd4bfcc6d37b2f39b3aca0c96e0b28960
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SSDEEP
98304:/kmQ1cFviCNsYDiw7qVJ0K9hh/oHvC59i0ife:/kmQGviCbijV2Krhw65Upfe
Malware Config
Extracted
cryptbot
sevtv17sb.top
analforeverlovyu.top
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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 6 IoCs
Processes:
service123.exeservice123.exeservice123.exeservice123.exeservice123.exeservice123.exepid process 2860 service123.exe 2648 service123.exe 1304 service123.exe 2256 service123.exe 1796 service123.exe 1572 service123.exe -
Loads dropped DLL 8 IoCs
Processes:
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exeservice123.exeservice123.exeservice123.exeservice123.exeservice123.exeservice123.exepid process 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe 2860 service123.exe 2648 service123.exe 1304 service123.exe 2256 service123.exe 1796 service123.exe 1572 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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.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:
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.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 28 IoCs
Processes:
e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exetaskeng.exedescription pid process target process PID 2324 wrote to memory of 2860 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe service123.exe PID 2324 wrote to memory of 2860 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe service123.exe PID 2324 wrote to memory of 2860 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe service123.exe PID 2324 wrote to memory of 2860 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe service123.exe PID 2324 wrote to memory of 2928 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe schtasks.exe PID 2324 wrote to memory of 2928 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe schtasks.exe PID 2324 wrote to memory of 2928 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe schtasks.exe PID 2324 wrote to memory of 2928 2324 e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe schtasks.exe PID 2920 wrote to memory of 2648 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2648 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2648 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2648 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1304 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1304 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1304 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1304 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2256 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2256 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2256 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 2256 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1796 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1796 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1796 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1796 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1572 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1572 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1572 2920 taskeng.exe service123.exe PID 2920 wrote to memory of 1572 2920 taskeng.exe service123.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe"C:\Users\Admin\AppData\Local\Temp\e372a2d6ea5d76b0ffbccfa5b6574b910826fb5b5998e8e5cc4dcd49f6dffff0.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Users\Admin\AppData\Local\Temp\service123.exe"C:\Users\Admin\AppData\Local\Temp\service123.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2860 -
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:2928
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C:\Windows\system32\taskeng.exetaskeng.exe {C588D6EB-E368-46B8-A909-95991EAB5948} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2648 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1304 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1796 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1572