neshta | 928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17

Analysis

max time kernel
152s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20-11-2022 11:51

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General

Target

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Size

1.1MB
MD5

1013f546e45875acfdef9d937290b0ef
SHA1

7287bacaff8f43eced4d37b127b1748455088ebf
SHA256

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17
SHA512

d88bd2b6977adfaec5a47fa05dfb9c0fba08b77dbcb4b65925a4b495f99ff1d1ee0307f3f21fb39c2aabb271017518359cd53025d01ebff2753d030979743d69
SSDEEP

12288:c0G3HVURsnATbQVKs9myDru9zkZJ/PkEk3Ad8ACRX83vv:cZ1URGATcVfkyw6xo3Adox83vv

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 28 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
C:\Windows\svchost.com	family_neshta
C:\MSOCache\ALLUSE~1\{9A861~1\setup.exe	family_neshta
C:\MSOCache\ALLUSE~1\{9A861~1\ose.exe	family_neshta
C:\Windows\svchost.com	family_neshta
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	family_neshta
C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE	family_neshta
\MSOCache\ALLUSE~1\{90140~1\DW20.EXE	family_neshta
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe	family_neshta
C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	family_neshta
C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	family_neshta
C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	family_neshta
C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	family_neshta
C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	family_neshta
\PROGRA~2\MICROS~1\Office14\BCSSync.exe	family_neshta
C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	family_neshta
C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	family_neshta
C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{CA675~1\VCREDI~1.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{57A73~1\VC_RED~1.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{33D1F~1\VCREDI~1.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{61087~1\VCREDI~1.EXE	family_neshta
C:\Users\ALLUSE~1\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	family_neshta

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 2 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exesvchost.com

pid process

1996 928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1472 svchost.com

pid	process
1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1472	svchost.com

Loads dropped DLL 8 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exesvchost.com928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

pid	process
1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1472	svchost.com
1472	svchost.com
1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 64 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

Drops file in Windows directory 3 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exesvchost.com928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
File opened for modification	C:\Windows\directx.sys	svchost.com
File opened for modification	C:\Windows\svchost.com	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exesvchost.com

description	pid	process	target process
PID 1608 wrote to memory of 1996	1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
PID 1608 wrote to memory of 1996	1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
PID 1608 wrote to memory of 1996	1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
PID 1608 wrote to memory of 1996	1608	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
PID 1996 wrote to memory of 1472	1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	svchost.com
PID 1996 wrote to memory of 1472	1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	svchost.com
PID 1996 wrote to memory of 1472	1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	svchost.com
PID 1996 wrote to memory of 1472	1996	928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe	svchost.com
PID 1472 wrote to memory of 1784	1472	svchost.com	928E17~1.EXE
PID 1472 wrote to memory of 1784	1472	svchost.com	928E17~1.EXE
PID 1472 wrote to memory of 1784	1472	svchost.com	928E17~1.EXE
PID 1472 wrote to memory of 1784	1472	svchost.com	928E17~1.EXE

C:\Users\Admin\AppData\Local\Temp\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
"C:\Users\Admin\AppData\Local\Temp\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe"
1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1608

C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\svchost.com
"C:\Windows\svchost.com" "C:\Users\Admin\AppData\Local\Temp\3582-490\928E17~1.EXE"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1472

C:\Users\Admin\AppData\Local\Temp\3582-490\928E17~1.EXE
C:\Users\Admin\AppData\Local\Temp\3582-490\928E17~1.EXE
4⤵
PID:1784

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

T1042

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
Filesize
859KB

MD5
02ee6a3424782531461fb2f10713d3c1

SHA1
b581a2c365d93ebb629e8363fd9f69afc673123f

SHA256
ead58c483cb20bcd57464f8a4929079539d634f469b213054bf737d227c026dc

SHA512
6c9272cb1b6bde3ee887e1463ab30ea76568cb1a285d11393337b78c4ad1c3b7e6ce47646a92ab6d70bff4b02ab9d699b84af9437b720e52dcd35579fe2693ec

Download Submit
C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\MSOCache\ALLUSE~1\{9A861~1\ose.exe
Filesize
186KB

MD5
58b58875a50a0d8b5e7be7d6ac685164

SHA1
1e0b89c1b2585c76e758e9141b846ed4477b0662

SHA256
2a0aa0763fdef9c38c5dd4d50703f0c7e27f4903c139804ec75e55f8388139ae

SHA512
d67214077162a105d01b11a8e207fab08b45b08fbfba0615a2ea146e1dd99eea35e4f02958a1754d3192292c00caf777f186f0a362e4b8b0da51fabbdb76375b

Download Submit
C:\MSOCache\ALLUSE~1\{9A861~1\setup.exe
Filesize
1.1MB

MD5
566ed4f62fdc96f175afedd811fa0370

SHA1
d4b47adc40e0d5a9391d3f6f2942d1889dd2a451

SHA256
e17cd94c08fc0e001a49f43a0801cea4625fb9aee211b6dfebebec446c21f460

SHA512
cdf8f508d396a1a0d2e0fc25f2ae46398b25039a0dafa0919737cc44e3e926ebae4c3aa26f1a3441511430f1a36241f8e61c515a5d9bd98ad4740d4d0f7b8db7

Download Submit
C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe
Filesize
178KB

MD5
6570f18406183e572b1f8d4cea13bc66

SHA1
838e8537f613a33d9828defeb4cb1af2f8ed5f2b

SHA256
0466a343fc8ec05657758df972183869b74dd15936f9ac18663462128c88be64

SHA512
0b6807b721ec3934de420498014be32d1cb66d2d6ccb57f86b996d4423a7fa9d719f864317ffe1d48ca7c2bc5a72cb7b93f32fa03d09f144b1dba8006e0ebdf4

Download Submit
C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE
Filesize
571KB

MD5
d4fdbb8de6a219f981ffda11aa2b2cc4

SHA1
cca2cffd4cf39277cc56ebd050f313de15aabbf6

SHA256
ba3dc87fca4641e5f5486c4d50c09d087e65264e6c5c885fa6866f6ccb23167b

SHA512
7167e13dbcc8c96114fef5fc7ae19afa31173617db153dd283aa6d8256f6b8c09c8f906f5d418efe9f7f242cdfaef24b93c11c451701c4d56eb48d18de4e88bf

Download Submit
C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe
Filesize
205KB

MD5
da31170e6de3cf8bd6cf7346d9ef5235

SHA1
e2c9602f5c7778f9614672884638efd5dd2aee92

SHA256
7737ab500cbbd5d507881d481eef9bd91cf6650bf8d2b41b47b1a8c5f2789858

SHA512
2759d938d6ad963e0bf63481a700f7c503d06011a60bcfc1071b511e38afa87d903deb36f9cbfa0b3fd08f1ecb88d2c0bddf0d3b5f2dea2a0cca1a80471669f3

Download Submit
C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE
Filesize
251KB

MD5
33cb4562e84c8bbbc8184b961e2e49ee

SHA1
d6549a52911eaeebcceb5bc39d71272d3b8f5111

SHA256
1f455ea6bab09377e5fdfbd5df102f79c5cbbb5fe5ce456f2fbb34f94ec848bb

SHA512
0b638a6e86816ba5d83de5fc381c85371f2f4fe0a2fdff40141859a42e255a082903e5692a49ef253265a42ec99924e5a0aa150cb7ed6cd5521f42f6c9fe27a9

Download Submit
C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe
Filesize
129KB

MD5
b1e0da67a985533914394e6b8ac58205

SHA1
5a65e6076f592f9ea03af582d19d2407351ba6b6

SHA256
67629b025fed676bd607094fa7f21550e18c861495ba664ee0d2b215a4717d7f

SHA512
188ebb9a58565ca7ed81a46967a66d583f7dea43a2fc1fe8076a79ef4a83119ccaa22f948a944abae8f64b3a4b219f5184260eff7201eb660c321f6c0d1eba22

Download Submit
C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE
Filesize
246KB

MD5
4f8fc8dc93d8171d0980edc8ad833b12

SHA1
dc2493a4d3a7cb460baed69edec4a89365dc401f

SHA256
1505f3721dd3d7062dadde1633d17e4ee80caf29fd5b6aa6e6a0c481324ffd4e

SHA512
bdc3f83d7428418516daf23a9c2d00571cbaa3755391dfd8c500b6df7f621a67ad8e27775bcdaa20b159cd77d08bcdaf81a0cb7fffdd812978888d43512113a6

Download Submit
C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE
Filesize
150KB

MD5
946b2d8f68ca1c24ed6ee4118c78c17b

SHA1
bf60e7c43f7bdab08b6102cf701ae97ad6c09d3f

SHA256
65353203a36f2ddb752ba64468fe30b903fa4f2225db835a6e6f92cf52e53d8d

SHA512
432d592817d0e16fb35bdd0af9a0e7850c889a654f5faee4703d16b64d754e205cad5cb8d17028e6af164a937a950652944558e563b206bc23bc8917c515964c

Download Submit
C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE
Filesize
1.8MB

MD5
fc87e701e7aab07cd97897512ab33660

SHA1
65dcd8e5715f2e4973fb6b271ffcb4af9cefae53

SHA256
bb1814297615d6b22fa20ee4f8613c8bc9fa67d93cb7fe032f46f377569e2f46

SHA512
b03e3b3f7b0f11b85757d8bf5678542f4281407e95cf8e074da4ddc421c217fcfaf23cc927ccd0bbca2891a424b2d3565072aba6406dc46c2fa1fdba7a249eec

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{33D1F~1\VCREDI~1.EXE
Filesize
485KB

MD5
86749cd13537a694795be5d87ef7106d

SHA1
538030845680a8be8219618daee29e368dc1e06c

SHA256
8c35dcc975a5c7c687686a3970306452476d17a89787bc5bd3bf21b9de0d36a5

SHA512
7b6ae20515fb6b13701df422cbb0844d26c8a98087b2758427781f0bf11eb9ec5da029096e42960bf99ddd3d4f817db6e29ac172039110df6ea92547d331db4c

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{4D8DC~1\VC_RED~1.EXE
Filesize
674KB

MD5
97510a7d9bf0811a6ea89fad85a9f3f3

SHA1
2ac0c49b66a92789be65580a38ae9798237711db

SHA256
c48abbc29405559e68cc9f8fc6d218aa317a9d0023839c7846ca509c1f563fea

SHA512
2a93e2a3bd187fdde160f87ef777ccd1d1c398d547b7c869e6b64469b9418ad04d887cdfe94af7407476377bf2d009f576de3935c025b7aefbab26fbcd8f90fb

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{57A73~1\VC_RED~1.EXE
Filesize
674KB

MD5
9c10a5ec52c145d340df7eafdb69c478

SHA1
57f3d99e41d123ad5f185fc21454367a7285db42

SHA256
ccf37e88447a7afdb0ba4351b8c5606dbb05b984fb133194d71bcc00d7be4e36

SHA512
2704cfd1a708bfca6db7c52467d3abf0b09313db0cdd1ea8e5d48504c8240c4bf24e677f17c5df9e3ac1f6a678e0328e73e951dc4481f35027cb03b2966dc38f

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{61087~1\VCREDI~1.EXE
Filesize
536KB

MD5
bcb5db16e576464d3d8d93e1907bf946

SHA1
b10f3c3dc4baef4655ae2c30543be9d3c40b9781

SHA256
24c9b3b4cf5e45a56c90d7fd112b05f07dd89cf96e98729beb2f6081fca758c0

SHA512
c36339b06a00938c8a63ba4d54a766dc3ca3d1e34d69e9b4b2bfa9ca79c5c65d07f216f84af2b60be0c9cbdccadc5c271018efed52def8bd778dc01743d61229

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{CA675~1\VCREDI~1.EXE
Filesize
525KB

MD5
261b20dc81bdd7def64bc1bcee858a37

SHA1
75965a4be13e839a39685bc818c79cd98c0edb10

SHA256
63927b22c5fc994790c3365460bd421f587138b7074aabe046e379f428ab4298

SHA512
6e76356b663e131d7eabdfee3b2ce80934f7630593d84cdd1566991e02bf38d60337ce2a1c893f7b9c35bdf8cc44b84ae9855b1e13f94d257ed70206a125f330

Download Submit
C:\Users\ALLUSE~1\PACKAG~1\{EF6B0~1\VCREDI~1.EXE
Filesize
495KB

MD5
07e194ce831b1846111eb6c8b176c86e

SHA1
b9c83ec3b0949cb661878fb1a8b43a073e15baf1

SHA256
d882f673ddf40a7ea6d89ce25e4ee55d94a5ef0b5403aa8d86656fd960d0e4ac

SHA512
55f9b6d3199aa60d836b6792ae55731236fb2a99c79ce8522e07e579c64eabb88fa413c02632deb87a361dd8490361aa1424beed2e01ba28be220f8c676a1bb5

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
C:\Windows\svchost.com
Filesize
40KB

MD5
27ef0b1a11b27668fc74d06b33f50ef8

SHA1
f67a95f80899d178e532ee91f609d67346da74de

SHA256
b734d4373740e2dec85b153a5e860c949a4a1382878ceb7748e8429479c4ecdc

SHA512
10f543ad4a03a6d31cbaa734c354fb5dc73fdd3022e4c6ed901d4bed488127788bf87554c2cf94e3f75d618d002e615c054bf8834f28a80c54293e473e14fdea

Download Submit
C:\Windows\svchost.com
Filesize
40KB

MD5
27ef0b1a11b27668fc74d06b33f50ef8

SHA1
f67a95f80899d178e532ee91f609d67346da74de

SHA256
b734d4373740e2dec85b153a5e860c949a4a1382878ceb7748e8429479c4ecdc

SHA512
10f543ad4a03a6d31cbaa734c354fb5dc73fdd3022e4c6ed901d4bed488127788bf87554c2cf94e3f75d618d002e615c054bf8834f28a80c54293e473e14fdea

Download Submit
\MSOCache\ALLUSE~1\{90140~1\DW20.EXE
Filesize
859KB

MD5
02ee6a3424782531461fb2f10713d3c1

SHA1
b581a2c365d93ebb629e8363fd9f69afc673123f

SHA256
ead58c483cb20bcd57464f8a4929079539d634f469b213054bf737d227c026dc

SHA512
6c9272cb1b6bde3ee887e1463ab30ea76568cb1a285d11393337b78c4ad1c3b7e6ce47646a92ab6d70bff4b02ab9d699b84af9437b720e52dcd35579fe2693ec

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\PROGRA~2\MICROS~1\Office14\BCSSync.exe
Filesize
129KB

MD5
b1e0da67a985533914394e6b8ac58205

SHA1
5a65e6076f592f9ea03af582d19d2407351ba6b6

SHA256
67629b025fed676bd607094fa7f21550e18c861495ba664ee0d2b215a4717d7f

SHA512
188ebb9a58565ca7ed81a46967a66d583f7dea43a2fc1fe8076a79ef4a83119ccaa22f948a944abae8f64b3a4b219f5184260eff7201eb660c321f6c0d1eba22

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\928e17dab7113a6c0416c6c4cf858e3c4d59593cd052959febba4f9e85aaec17.exe
Filesize
1.1MB

MD5
02a2062b5f109f8f4aab8f492a6539cb

SHA1
039de340954bd1a878d05ac936d2bd680ee2f963

SHA256
4a346fef6cab385c2ad8657db2c82873322336a35f60cc88875c1a7ecc165fa3

SHA512
dee227b4b06cf32de693ec7d21b5401a2373935984e9cb04867f043319ae7aa2cdfe8ef8107ac32afabce1f84277e99ef809efe3c2f5f0de3b7d037b72412fec

Download Submit
memory/1472-62-0x0000000000000000-mapping.dmp

Download
memory/1608-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1784-69-0x0000000000000000-mapping.dmp

Download
memory/1996-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads