neshta | f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-01-2025 08:55

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General

Target

f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
Size

237KB
MD5

43e96c800de427f840b19da4776c5df1
SHA1

c0024cd4c385b209ca587543f39c65ffd213c696
SHA256

f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1
SHA512

5457b391b6a7a91bfe87248eb39d2411616cbb687ae5524778faea9f458c326e072e5aee30ac813d86c35d22ccd1214b08b0269c5a8f46090fd4c8cd14a30d6a
SSDEEP

3072:zr8WDrCMLUebnZ1AFO9KaL4NpVq8BxFRzaqF+o2GQJ7/JzqVfGv5fvpVQHGbTc2:PuM/bZ1AoLgVqwlL8pVRTc2

Score

10^/10

neshta xworm discovery persistence rat spyware stealer trojan

Malware Config

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral2/files/0x0009000000023c11-4.dat	family_xworm

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
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

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	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.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\" %*"	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.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\ACROTE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.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	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.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\" %*"	f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe

C:\Users\Admin\AppData\Local\Temp\f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe
"C:\Users\Admin\AppData\Local\Temp\f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.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
PID:4016

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\f2ab670f7f42080db0868764979c3ca0cacc895158b450715e3dfc22bcf33cc1.exe

Filesize
197KB

MD5
2137f3c0b52b80088f557ba511fc8c3b

SHA1
d6d5eac4704714950ce138e27ebc05b481b50d28

SHA256
a2d0f38c8753a6d57e5c2134c0cd8a1d2c324d826fb197f83a4c7b00df76725b

SHA512
3487979964541cbd51ef7756be5aec1fb8dd9e364584f278a0a59778ed80fbeaed4565d887e02fabfacd95e15d4d2b347d0de7cf2b5b470abfab72111f50a97d

Download Submit
memory/4016-94-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4016-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4016-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads