neshta | 1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7

Analysis

max time kernel
95s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 20:15

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General

Target

1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
Size

293KB
MD5

a41d75845a4a090796f4a7e8ceace614
SHA1

cfadac514b612a119d1b3f7fb9b0efa342c4228a
SHA256

1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7
SHA512

a80ccb4be89c8e95d079476b71ec9f094dfdd9e03772913d3b91468a473815129c0ccb3d43b1f230eba3ac69de670684a79c402a45bf7f552b5de26d918e1f10
SSDEEP

3072:zr8WDrC8QEpq5ACwCFuwoCZ/kB6mnibvaiiKXFqqVjEDnz57TRcMVjQ5ly0tBz:Pu8QAIVswoC/kB/UHpoBRlY

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe

Executes dropped EXE 1 IoCs

pid	Process
1720	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.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\" %*"	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.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\920902~1.67\MSEDGE~3.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.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 1 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	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.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\" %*"	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 1720	2808	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe	83
PID 2808 wrote to memory of 1720	2808	1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe	83

C:\Users\Admin\AppData\Local\Temp\1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
"C:\Users\Admin\AppData\Local\Temp\1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.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:2808
- C:\Users\Admin\AppData\Local\Temp\3582-490\1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe"
  2⤵
  - Executes dropped EXE
  PID:1720

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

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

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Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe

Filesize
2.4MB

MD5
d9e8a1fa55faebd36ed2342fedefbedd

SHA1
c25cc7f0035488de9c5df0121a09b5100e1c28e9

SHA256
bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a

SHA512
134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\1880988ec09ad505cb997a90a7451ed1929d92ee84a2b1b040db24e27ec03eb7.exe

Filesize
252KB

MD5
f437326406eb16636eaa16e645f6ef91

SHA1
fc3633e98434cb31048f4e4685e61c4ddc53f51d

SHA256
e37e07c4cd9ad17e1a000e46235fac889514bafda946c3b1af754b3dc8f3ccdb

SHA512
22d2917c56cabefdedfcf4441de795654f01fa4fd1af0d976efe1725ecc649d961bde8a4b95d624cf590a96917eb2e7459fb6ac227bcfc8c15b35b954f9ff6c2

Download Submit
memory/2808-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2808-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2808-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2808-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads