neshta | dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95

General

Target

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Size

8.0MB
MD5

522c36c342a2ead024c63b2ad4af7750
SHA1

9b41ce535eb7efb20a808e017b0f82d223656e51
SHA256

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95
SHA512

b67a86340fa3d74fa616e0f563b7bc500a6fcaa9cbc443bddebc1332355f0b9d2de771a9a46388a7472f3a1cd190307305745d15323a8fbdff9ad316ac3fef00
SSDEEP

196608:XbEGIvoTLRugGP9N2WDxovI1QBujVv13n:gGT9O9NL2giBujR1X

Score

10^/10

neshta discovery persistence spyware stealer upx

Malware Config

Signatures

Detect Neshta payload 4 IoCs

Processes:

resource	yara_rule
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	family_neshta
behavioral2/memory/3652-95-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3652-96-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3652-98-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Executes dropped EXE 1 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

pid process

4336 dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\3582-490\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe	upx
behavioral2/memory/4336-8-0x00000000006F0000-0x0000000001E96000-memory.dmp	upx
behavioral2/memory/4336-79-0x00000000006F0000-0x0000000001E96000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Drops file in Windows directory 1 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description ioc process

File opened for modification C:\Windows\svchost.com dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

716 4336 WerFault.exe dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

pid	pid_target	process	target process
716	4336	WerFault.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

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.

discovery

System Language Discovery

T1614.001

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exedd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Modifies registry class 8 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exedd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\URL Protocol	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\shell\open\command	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\shell	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\shell\open	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\3582-490\\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe\" -- \"%1\""	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\psiphon\ = "URL:psiphon"	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

pid	process
4336	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
4336	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

description	pid	process	target process
PID 3652 wrote to memory of 4336	3652	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
PID 3652 wrote to memory of 4336	3652	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
PID 3652 wrote to memory of 4336	3652	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe	dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

C:\Users\Admin\AppData\Local\Temp\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
"C:\Users\Admin\AppData\Local\Temp\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Users\Admin\AppData\Local\Temp\3582-490\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:4336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1684
    3⤵
    - Program crash
    PID:716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4336 -ip 4336
1⤵
PID:1808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

Privilege Escalation

Event Triggered Execution

1

T1546

Change Default File Association

1

T1546.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

Filesize
86KB

MD5
3b73078a714bf61d1c19ebc3afc0e454

SHA1
9abeabd74613a2f533e2244c9ee6f967188e4e7e

SHA256
ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

SHA512
75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\dd8e7f680116afcccaa00c8cc896f7c88a0868f243cb336d867629ae2efc4b95N.exe

Filesize
7.9MB

MD5
211017096c92e42d8dc2d0a6ddcac477

SHA1
474fbd4c2e2e7315edf92dd67634d53c193ba6d2

SHA256
9c289b55f00ea5fe9e5b356410dc2f2cca9cbb0a5e5c4ddc1a979deb817c9e3d

SHA512
61ad5af2a851f48de57630d689b851527421807a28130d3087a616558792e730aeec03a1c77a87988e7ac8c6a7036ab4a5e79a44cd76a559c6e4eba3060eb9aa

Download Submit
memory/3652-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3652-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3652-98-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4336-8-0x00000000006F0000-0x0000000001E96000-memory.dmp

Filesize
23.6MB

Download
memory/4336-79-0x00000000006F0000-0x0000000001E96000-memory.dmp

Filesize
23.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads