neshta | c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b

General

Target

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
Size

4.1MB
MD5

8636e1f661f6e645f612f45b2ec59c50
SHA1

5f502df8269074811963ad4ffc6b2fa62f53b7fc
SHA256

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b
SHA512

080f44125edac78e533a9de860512db3ff8c246b6bc51fc4a09f595b691133ab568ce3db9167161adb3736a4c25fb50570dc5a895fb4e9061f830bd62bbea09b

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:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.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:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

pid process

664 c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

pid	process
664	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

Loads dropped DLL 2 IoCs

Processes:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

pid	process
808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.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:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

Drops file in Windows directory 1 IoCs

Processes:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

description ioc process

File opened for modification C:\Windows\svchost.com c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.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	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

Modifies registry class 1 IoCs

Processes:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

description	pid	process	target process
PID 808 wrote to memory of 664	808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
PID 808 wrote to memory of 664	808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
PID 808 wrote to memory of 664	808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
PID 808 wrote to memory of 664	808	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe	c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe

C:\Users\Admin\AppData\Local\Temp\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
"C:\Users\Admin\AppData\Local\Temp\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe"
1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\3582-490\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe"
2⤵
- Executes dropped EXE
PID:664

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

C:\Users\Admin\AppData\Local\Temp\3582-490\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
MD5
1b0118d3c1ea67057bf2eca741d084ac

SHA1
f21c5385439b521d9412a0a33da36553ba0f5981

SHA256
ab49ad9fccf8b08f43c883266051bf9ab4b1f6fcd41d28e55abbf57165f83361

SHA512
f9f189243f7ae475d69cb072110e66313f415ad0abfd54e3e28122e4a6a015047ef4f48c5ff6909158154c3639b1a546dad0b1946202d1ddee0ec92e96b3fc69

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\c9c5be67602caee0d4654b1cf954a5435e0b260987d32968812c40f0b97e1c3b.exe
MD5
1b0118d3c1ea67057bf2eca741d084ac

SHA1
f21c5385439b521d9412a0a33da36553ba0f5981

SHA256
ab49ad9fccf8b08f43c883266051bf9ab4b1f6fcd41d28e55abbf57165f83361

SHA512
f9f189243f7ae475d69cb072110e66313f415ad0abfd54e3e28122e4a6a015047ef4f48c5ff6909158154c3639b1a546dad0b1946202d1ddee0ec92e96b3fc69

Download Submit
memory/808-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads