neshta | 43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 20:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Size

185KB
MD5

5620eb4429b036309296a466d09b8e35
SHA1

6686bc6723c0770873c139969a159b6b509c2af0
SHA256

43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354
SHA512

4504280a8f00803ed5ec31c9ef4b844be94afb7d01b55e8e18cecb223639835ce379bbbe3e8830fa98ff9dc6198850537bce3fa14d32e89d847daa41ed249bdd
SSDEEP

3072:sr85Cena2TFyCWjB+Gu6hHE8Pd8w+rUB8DAp8DCYDB8DApBwdC:k9L2Tat0Jy8DJt8DsF

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 4 IoCs

resource	yara_rule
behavioral2/files/0x0006000000020241-36.dat	family_neshta
behavioral2/memory/4388-123-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/4388-124-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/4388-126-0x0000000000400000-0x000000000041B000-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

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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Executes dropped EXE 1 IoCs

pid	Process
1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.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\" %*"	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.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\MICROS~1\Edge\APPLIC~1\msedge.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.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 3 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	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.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\" %*"	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
Token: SeRestorePrivilege	1648	dw20.exe
Token: SeBackupPrivilege	1648	dw20.exe
Token: SeBackupPrivilege	1648	dw20.exe
Token: SeBackupPrivilege	1648	dw20.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4388 wrote to memory of 1360	4388	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	85
PID 4388 wrote to memory of 1360	4388	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	85
PID 4388 wrote to memory of 1360	4388	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	85
PID 1360 wrote to memory of 1648	1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	87
PID 1360 wrote to memory of 1648	1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	87
PID 1360 wrote to memory of 1648	1360	43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe	87

C:\Users\Admin\AppData\Local\Temp\43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
"C:\Users\Admin\AppData\Local\Temp\43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.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:4388
- C:\Users\Admin\AppData\Local\Temp\3582-490\43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1360
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 1848
    3⤵
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious use of AdjustPrivilegeToken
    PID:1648

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

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

Loading Replay Monitor...

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\43ee1e6041ca2bcc76e8acfa57465a27c696b6bea20a31179fa3d5c6a7462354.exe

Filesize
144KB

MD5
6878af0cb1703e4095478cbb33a82d8a

SHA1
d8e1396dd64b9510675131740bf46049f95eba8c

SHA256
55557b1c96d0c7a4d11c849ff8bed80d4b9f4300d781a3d65b89b072ae265d39

SHA512
582b0a2a80836926be5ff63d737107490b7c184e4dfe44d2ce21af85f65405e7b24c3da387782fc8815c81f387ade3cd775e609c4b2b344683340f76608402a6

Download Submit
memory/1360-12-0x0000000073B22000-0x0000000073B23000-memory.dmp

Filesize
4KB

Download
memory/1360-13-0x0000000073B20000-0x00000000740D1000-memory.dmp

Filesize
5.7MB

Download
memory/1360-14-0x0000000073B20000-0x00000000740D1000-memory.dmp

Filesize
5.7MB

Download
memory/1360-53-0x0000000073B20000-0x00000000740D1000-memory.dmp

Filesize
5.7MB

Download
memory/4388-123-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4388-124-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4388-126-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download