neshta | 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042

General

Target

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Size

284KB
MD5

6d5bf7d9775e399f36cd42c55b4b94f7
SHA1

b4d32921b0c6127c4cefd2b2cec3e518ea372ef7
SHA256

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042
SHA512

bb56d5060ed23f11dea1d9881cd090c0a019114b58f6cd21cad77cb6fc96990c08410cd4a9ab8adc8a59fc8bfee22313e7831ab5832a79afcd46cee27925c52f
SSDEEP

6144:PuaMbxxwcPfcG7eCL4t9xj1tvi4EkskGEB5SJsp3xbKvb:lSP0G7xk9xMksI/U

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 1 IoCs

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

pid process

408 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

pid	process
408	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

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

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.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
T1081

Drops file in Program Files directory 64 IoCs

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13165~1.21\MICROS~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Drops file in Windows directory 1 IoCs

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description ioc process

File opened for modification C:\Windows\svchost.com 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\svchost.com	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Modifies registry class 1 IoCs

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

description	pid	process	target process
PID 4772 wrote to memory of 408	4772	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
PID 4772 wrote to memory of 408	4772	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
PID 4772 wrote to memory of 408	4772	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe	6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

C:\Users\Admin\AppData\Local\Temp\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
"C:\Users\Admin\AppData\Local\Temp\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe"
1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe"
  2⤵
  - Executes dropped EXE
  PID:408

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Filesize
243KB

MD5
cc781378e7eda615d2cdca3b17829fa4

SHA1
86180e7f414029785e120b52a4fe7903e0c59067

SHA256
137bf83a2a3d69335ad031b8d73473526f782cb8917a34b3cd92f923e7660f2a

SHA512
11213d079aebebc45aa5e8fd6ee91c07aa568ee788f5140c23149fbb23a14900729c9c74171636d0600250bf7019a8310eda63324acf06fb8e0cadfb485835e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe

Filesize
243KB

MD5
cc781378e7eda615d2cdca3b17829fa4

SHA1
86180e7f414029785e120b52a4fe7903e0c59067

SHA256
137bf83a2a3d69335ad031b8d73473526f782cb8917a34b3cd92f923e7660f2a

SHA512
11213d079aebebc45aa5e8fd6ee91c07aa568ee788f5140c23149fbb23a14900729c9c74171636d0600250bf7019a8310eda63324acf06fb8e0cadfb485835e6

Download Submit
memory/408-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads