neshta | 4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1

Analysis

max time kernel
92s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
23/02/2025, 23:45

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General

Target

4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Size

442KB
MD5

a7299a7d0e5c65a9da98fb91b09156df
SHA1

c7273b08b73d28ac6d3397599ee2fdacfb1a474e
SHA256

4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1
SHA512

d3cb5a3a5771da79580e49902710d53d693d5f28332409ed17394a5aa5c1948e8061d9c2e4e5e3166e001d8bedf6a3f7dc37dd024d7918789260e909315c86e6
SSDEEP

12288:BQoT2aCqbXQ1UDQQQQQQQQQAdddddddddqQ:BwqbXQ1UDQQQQQQQQQAdddddddddR

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 4 IoCs

resource	yara_rule
behavioral2/files/0x00060000000202c3-14.dat	family_neshta
behavioral2/memory/3828-124-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3828-125-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3828-127-0x0000000000400000-0x000000000041B000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\Control Panel\International\Geo\Nation	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Executes dropped EXE 1 IoCs

pid	Process
3936	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.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

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\IDENTI~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\msedge.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\BHO\IE_TO_~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\NOTIFI~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~2\MICROS~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\ELEVAT~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~3.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MI9C33~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\INSTAL~1\setup.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~2.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~4.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~3.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

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

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Checks SCSI registry key(s) 3 TTPs 16 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Driver	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Driver	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Driver	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Driver	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\DeviceDesc	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\DeviceDesc	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3828 wrote to memory of 3936	3828	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe	88
PID 3828 wrote to memory of 3936	3828	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe	88
PID 3828 wrote to memory of 3936	3828	4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe	88

C:\Users\Admin\AppData\Local\Temp\4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
"C:\Users\Admin\AppData\Local\Temp\4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.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:3828
- C:\Users\Admin\AppData\Local\Temp\3582-490\4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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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\4ee99f25dfcdd34e2e2a040c7fabe877e541d935fc59c4769dbfd52ec6f274f1.exe

Filesize
402KB

MD5
6b89357746dba510415b8be4dd09ed7a

SHA1
3a722404c71a1575803d56b4dcc4acdc4103af85

SHA256
e8bec16baec1e3ce6d10c53227e76599e2410db5ed9303fa81c98e3f4f52bb65

SHA512
6e2809bb8bd359c40cbc54741c8f60752ed28ff00a65d878957f24fffbf0203593f42c3bd4bf163a3f6c3de628b3cca4a6a9957d074487d70582602cae68e5ea

Download Submit
memory/3828-124-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3828-125-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3828-127-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads