neshta | 90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b

Analysis

max time kernel
188s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26-11-2022 02:56

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General

Target

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
Size

137KB
MD5

13ad7a2ea9b4364b1c1d68033bae3b5e
SHA1

7e6b9d51941bb24dd3104d13d852dc068b5be848
SHA256

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b
SHA512

8ff13ab209ab3956e71dd485c04ec9a36375f5a1c803a004b0f9ebb2d2014bb55b444af07429a6381b2a21689cb022410bbab5bffacb3c5454ac6e0d8870bd10
SSDEEP

3072:sr85CQPowYJE+OjioVknZE8/HK52+f9W9TPyYPowYJE+OjioVknZE8/HK5W:k9idioV0r/WR9t6dioV0r/WW

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

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

Drops file in Drivers directory 1 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Executes dropped EXE 1 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

pid process

1628 90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Loads dropped DLL 7 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exeWerFault.exe

pid	process
268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.exe
1528	WerFault.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:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Drops file in Windows directory 1 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description ioc process

File opened for modification C:\Windows\svchost.com 90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1528 1628 WerFault.exe 90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

1712 ipconfig.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

pid	pid_target	process	target process
1528	1628	WerFault.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

pid	process
1712	ipconfig.exe

Modifies registry class 1 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Suspicious behavior: EnumeratesProcesses 38 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

pid	process
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description pid process

Token: SeDebugPrivilege 1628 90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

description	pid	process
Token: SeDebugPrivilege	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.execmd.exe

description	pid	process	target process
PID 268 wrote to memory of 1628	268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
PID 268 wrote to memory of 1628	268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
PID 268 wrote to memory of 1628	268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
PID 268 wrote to memory of 1628	268	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
PID 1628 wrote to memory of 1864	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	cmd.exe
PID 1628 wrote to memory of 1864	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	cmd.exe
PID 1628 wrote to memory of 1864	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	cmd.exe
PID 1628 wrote to memory of 1864	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	cmd.exe
PID 1864 wrote to memory of 1712	1864	cmd.exe	ipconfig.exe
PID 1864 wrote to memory of 1712	1864	cmd.exe	ipconfig.exe
PID 1864 wrote to memory of 1712	1864	cmd.exe	ipconfig.exe
PID 1864 wrote to memory of 1712	1864	cmd.exe	ipconfig.exe
PID 1628 wrote to memory of 1528	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	WerFault.exe
PID 1628 wrote to memory of 1528	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	WerFault.exe
PID 1628 wrote to memory of 1528	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	WerFault.exe
PID 1628 wrote to memory of 1528	1628	90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
"C:\Users\Admin\AppData\Local\Temp\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.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:268
- C:\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\3582-490\DNS.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1864
  - - C:\Windows\SysWOW64\ipconfig.exe
      ipconfig /flushdnsipconfig/releaseipconfig/renew
      4⤵
      Gathers network information
      PID:1712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 1296
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\DNS.bat

Filesize
47B

MD5
4b403bd7ff6fe021fcf3ecdd2c029f87

SHA1
890642fc02dbfffd5d3aef0ec652fa636a48c3ee

SHA256
267c9197388ab6b34c7516e728a3529df2b7aab5029588ffb47540bbe651f654

SHA512
3bdef29cfeab451d45182420bd179f9450a0da5c842992260a420728e212635f90cc1f394687c8ac852ccd8caf529e9bdb4aff24e2d07f6705594931b3ef5e6d

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

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\90ccc954f4224b2160f2a626ea28c5aa524a2e8dc5c8c0f47d67776fb9ee4d1b.exe

Filesize
96KB

MD5
eb9e93957687314c8beb7f653d971286

SHA1
fd9bc5ed8f90d66a58d7d46185ba8b037d8c5558

SHA256
06fe78ca204b9b9027af20f5456d0cfec8e654375ee23030203948075315b6c9

SHA512
11b213570151b42f0a1ecad24a7d35a33085707e03375075eec7c93f5acbf88beaf5cd8ffa65f0e3e2e788cc74ceef9e69e7955f04672c2f82d0292dfa14fee9

Download Submit
memory/268-54-0x0000000075F01000-0x0000000075F03000-memory.dmp

Filesize
8KB

Download
memory/1528-64-0x0000000000000000-mapping.dmp

Download
memory/1628-56-0x0000000000000000-mapping.dmp

Download
memory/1628-59-0x0000000000980000-0x000000000099E000-memory.dmp

Filesize
120KB

Download
memory/1712-63-0x0000000000000000-mapping.dmp

Download
memory/1864-61-0x0000000000000000-mapping.dmp

Download