Analysis
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max time kernel
300s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-09-2024 05:05
Static task
static1
Behavioral task
behavioral1
Sample
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe
Resource
win10-20240404-en
General
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Target
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe
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Size
6.3MB
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MD5
251026403399837fa07b9ca1481a2c77
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SHA1
ada941cebcc0bb40105718cc6857f3bd597a067d
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SHA256
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9
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SHA512
6a509b2d07091f4433fae8fede1623a39633c430a0361dfdd7147f3e3853c06695fcc5a58f365a959586c132d08954d06d00c353a31edf24bfbb8a98bdc8e6b5
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SSDEEP
49152:6s1OXVixM6bC/4UuvXBQXEWczio9B5pidEJKwv3RwSVl9b6M3pktmZzVnfk9FoLS:xOXVixPbC/OvXKXIW2pR/cb+qV
Malware Config
Extracted
cryptbot
thirtv13pt.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 5 IoCs
Processes:
service123.exeservice123.exeservice123.exeservice123.exeservice123.exepid process 2732 service123.exe 1484 service123.exe 2700 service123.exe 1744 service123.exe 1852 service123.exe -
Loads dropped DLL 7 IoCs
Processes:
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exeservice123.exeservice123.exeservice123.exeservice123.exeservice123.exepid process 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe 2732 service123.exe 1484 service123.exe 2700 service123.exe 1744 service123.exe 1852 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:
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.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:
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.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 24 IoCs
Processes:
8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exetaskeng.exedescription pid process target process PID 2168 wrote to memory of 2732 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe service123.exe PID 2168 wrote to memory of 2732 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe service123.exe PID 2168 wrote to memory of 2732 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe service123.exe PID 2168 wrote to memory of 2732 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe service123.exe PID 2168 wrote to memory of 2828 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe schtasks.exe PID 2168 wrote to memory of 2828 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe schtasks.exe PID 2168 wrote to memory of 2828 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe schtasks.exe PID 2168 wrote to memory of 2828 2168 8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe schtasks.exe PID 2576 wrote to memory of 1484 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1484 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1484 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1484 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 2700 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 2700 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 2700 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 2700 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1744 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1744 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1744 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1744 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1852 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1852 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1852 2576 taskeng.exe service123.exe PID 2576 wrote to memory of 1852 2576 taskeng.exe service123.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe"C:\Users\Admin\AppData\Local\Temp\8647df6e68b1c951961443dcce0cc03211d2ede60409ab0b448ac6df6f9cfed9.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Users\Admin\AppData\Local\Temp\service123.exe"C:\Users\Admin\AppData\Local\Temp\service123.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2732 -
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:2828
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C:\Windows\system32\taskeng.exetaskeng.exe {16910C7E-06CF-4838-AE0D-1A043E7502BA} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1484 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1744 -
C:\Users\Admin\AppData\Local\Temp\service123.exeC:\Users\Admin\AppData\Local\Temp\/service123.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1852