neshta | 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df

General

Target

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Size

115KB
MD5

41cefc41abd579f1fe9717b93a1a7ab0
SHA1

a630ac505ad92e699f07ec918dca6b3d2451445a
SHA256

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df
SHA512

46630fc336b57153db2298740fc2b4d2e944f9ce3e75ff6fb13f10c6be98163217d8b1ae0a276a39943768a7f5a3684da5c09ba3665cacca2d218de8230689c9
SSDEEP

1536:JxqjQ+P04wsmJCTRW/aUiucd+c++jF1kRa5aY3QLJAr8cVWQgB:sr85CGId+n+X55nghQg

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:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

pid process

2592 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

pid	process
2592	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Control Panel\International\Geo\Nation	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description	ioc	process
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MIA062~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MICROS~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MI391D~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MICROS~3.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MICROS~4.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MI9C33~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13169~1.31\MICROS~2.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

Drops file in Windows directory 1 IoCs

Processes:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description ioc process

File opened for modification C:\Windows\svchost.com 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

Modifies registry class 1 IoCs

Processes:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

description	pid	process	target process
PID 1352 wrote to memory of 2592	1352	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
PID 1352 wrote to memory of 2592	1352	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
PID 1352 wrote to memory of 2592	1352	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe	122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

C:\Users\Admin\AppData\Local\Temp\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
"C:\Users\Admin\AppData\Local\Temp\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:1352

C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe"
2⤵
- Executes dropped EXE
PID:2592

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\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

Filesize
75KB

MD5
48f4048a38d15de98add25ddfa2403ff

SHA1
136917f579a483ff43530a07b4f1e7f885cf3cf3

SHA256
cf645d77f0b6ee49a0b650d1e6223138c9be1bc347ea293856037270067cc0e8

SHA512
7ae28654c39b929affa7f198def98602cc4ed5198dde039e54fae4e9d3b3e0904dc6d894642ce684f4ebc0cdd9faeacad5e14920f4ee10110c1bf4ef18fe79a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe

Filesize
75KB

MD5
48f4048a38d15de98add25ddfa2403ff

SHA1
136917f579a483ff43530a07b4f1e7f885cf3cf3

SHA256
cf645d77f0b6ee49a0b650d1e6223138c9be1bc347ea293856037270067cc0e8

SHA512
7ae28654c39b929affa7f198def98602cc4ed5198dde039e54fae4e9d3b3e0904dc6d894642ce684f4ebc0cdd9faeacad5e14920f4ee10110c1bf4ef18fe79a0

Download Submit
memory/2592-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads