neshta | c36f650adbd3d2274ff5b8a86874d845293041710e149e96b7cc11f584b22dd6

Analysis

max time kernel
92s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 16:05 UTC

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General

Target

新建文件夹/svchost.exe
Size

40KB
MD5

13058802fd08204a986fefda371c984e
SHA1

18ca69efc8c46fbcb8a8905ab5ddcb1c57db6bd1
SHA256

40df0e0008b6342068604c7c159a1b4f81b149e4ddb674ceafe49c71b066c330
SHA512

9ad85c30155fceb6a9f6455e03d5bfeced9e3bc366f2bfba537c393e81dd664ee58cb5a480531da510cf620aea9514ccb6bcc232f6e551c3b9d1491d00672fb2
SSDEEP

768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJFbxYuXlBg:JxqjQ+P04wsmJCcbxZXL

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral4/memory/4196-88-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral4/memory/4196-89-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral4/memory/4196-91-0x0000000000400000-0x000000000041B000-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

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\" %*"	svchost.exe

Reads user/profile data of web browsers 2 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

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	svchost.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	svchost.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	svchost.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI9C33~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	svchost.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	svchost.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	svchost.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	svchost.exe

Drops file in Windows directory 1 IoCs

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

C:\Users\Admin\AppData\Local\Temp\新建文件夹\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\新建文件夹\svchost.exe"
1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:4196

Network

DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response
DNS

98.58.20.217.in-addr.arpa

Remote address:

8.8.8.8:53

Request

98.58.20.217.in-addr.arpa

IN PTR

Response
DNS

23.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

23.159.190.20.in-addr.arpa

IN PTR

Response
DNS

183.142.211.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

183.142.211.20.in-addr.arpa

IN PTR

Response
DNS

26.165.165.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

26.165.165.52.in-addr.arpa

IN PTR

Response
DNS

171.39.242.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

171.39.242.20.in-addr.arpa

IN PTR

Response
DNS

147.142.123.92.in-addr.arpa

Remote address:

8.8.8.8:53

Request

147.142.123.92.in-addr.arpa

IN PTR

Response

147.142.123.92.in-addr.arpa

IN PTR

a92-123-142-147deploystaticakamaitechnologiescom
DNS

99.58.20.217.in-addr.arpa

Remote address:

8.8.8.8:53

Request

99.58.20.217.in-addr.arpa

IN PTR

Response
DNS

101.58.20.217.in-addr.arpa

Remote address:

8.8.8.8:53

Request

101.58.20.217.in-addr.arpa

IN PTR

Response
DNS

29.243.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

29.243.111.52.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa
8.8.8.8:53

98.58.20.217.in-addr.arpa

dns

71 B
131 B
1
1

DNS Request

98.58.20.217.in-addr.arpa
8.8.8.8:53

23.159.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

23.159.190.20.in-addr.arpa
8.8.8.8:53

183.142.211.20.in-addr.arpa

dns

73 B
159 B
1
1

DNS Request

183.142.211.20.in-addr.arpa
8.8.8.8:53

26.165.165.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

26.165.165.52.in-addr.arpa
8.8.8.8:53

171.39.242.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

171.39.242.20.in-addr.arpa
8.8.8.8:53

147.142.123.92.in-addr.arpa

dns

73 B
139 B
1
1

DNS Request

147.142.123.92.in-addr.arpa
8.8.8.8:53

99.58.20.217.in-addr.arpa

dns

71 B
131 B
1
1

DNS Request

99.58.20.217.in-addr.arpa
8.8.8.8:53

101.58.20.217.in-addr.arpa

dns

72 B
132 B
1
1

DNS Request

101.58.20.217.in-addr.arpa
8.8.8.8:53

29.243.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

29.243.111.52.in-addr.arpa

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

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\ACROTE~1.EXE

Filesize
86KB

MD5
2701f5f07f9c3bd97f752b93e11224a6

SHA1
19e11632c430f6db218be7d54719e7d16005703f

SHA256
15dc0e52a821f2c356d6c9eac4ac41fa53ab1742a5f719de4e8be28d86ca3a99

SHA512
121ba9218c676c28e432f3ffa0e13f4b14f3726e5d8521c239641f24b869063de27608689daab4c81d1eea0b3f67072e42fca558bf379c60a8370cd15d37b81d

Download Submit
memory/4196-88-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4196-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4196-91-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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