neshta | 487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c

General

Target

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
Size

162KB
MD5

c860cf340dda502c33fda814d8570fad
SHA1

9a43dfc0407b18f3020a315f11b6eea417e402e7
SHA256

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c
SHA512

1c003b2cb1afe83efe05ac65dab9dfb5ce4726eba72f0487420fe40eb48324197de8e0ff506edcb3012cb55519127ae4324c55479aba3932a59bc2100e61c66d

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:

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.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:

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

pid process

1660 487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.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
1660	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

Drops file in Program Files directory 64 IoCs

Processes:

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

Drops file in Windows directory 1 IoCs

Processes:

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

description ioc process

File opened for modification C:\Windows\svchost.com 487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.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	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

Modifies registry class 1 IoCs

Processes:

487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe

C:\Users\Admin\AppData\Local\Temp\487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe
"C:\Users\Admin\AppData\Local\Temp\487f8818cb4e73619d744f42de0ddddd21899aae10215f7eda26459e6a33f97c.exe"
1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:1660

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
memory/1660-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads