neshta | afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709

General

Target

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
Size

234KB
MD5

781932d5e3cf1b9e902ee2ea8c48f572
SHA1

70a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512

ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc

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:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

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

Processes:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

pid process

3604 afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.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

pid	process
3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

Drops file in Program Files directory 53 IoCs

Processes:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\WinMail.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

Drops file in Windows directory 1 IoCs

Processes:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

description ioc process

File opened for modification C:\Windows\svchost.com afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.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	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

Modifies registry class 1 IoCs

Processes:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

description	pid	process	target process
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
PID 3604 wrote to memory of 800	3604	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe	afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe

C:\Users\Admin\AppData\Local\Temp\afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
"C:\Users\Admin\AppData\Local\Temp\afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3604

C:\Users\Admin\AppData\Local\Temp\afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe
"C:\Users\Admin\AppData\Local\Temp\afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709.exe"
2⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:800

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nspCF0A.tmp\azxcktqvoyc.dll
MD5
26ffa4722b447fff084a239b44f7cac9

SHA1
39f7ad0bf15f3dcf6e67141108476abea370f7e3

SHA256
77aba174986d7969103ae452fd1193ccb9dc495a4579fa4b7f2939e367b33121

SHA512
118068c79e021899abeeb9a17e548b9887af536fc9b8a9a35358ef85980d31fc5192f989a4d5d1a3826c63882888cdc10ac3c5f3918a4172bbf547643ff75532

Download Submit
memory/800-116-0x0000000000000000-mapping.dmp

Download
memory/800-117-0x00000000001D0000-0x00000000001EB000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads