neshta | af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a

General

Target

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
Size

6.3MB
MD5

a4a0fd05c652ebd433fcf5141e737da2
SHA1

05d3585f451cded9f895bac54950b6f755b70761
SHA256

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a
SHA512

21c27e1e1b82c472167a1054853efc479119b26fad5d93924e57a065e7de443d18dc0810aa6ee64b1d5b021a6d303c3306a1ad13af233e33086e0a1f8181e7ad

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:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.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:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

pid process

1104 af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

pid	process
1104	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

Loads dropped DLL 2 IoCs

Processes:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

pid	process
1380	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
1380	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.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:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

Drops file in Windows directory 1 IoCs

Processes:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

description ioc process

File opened for modification C:\Windows\svchost.com af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.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	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

Modifies registry class 1 IoCs

Processes:

af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe

C:\Users\Admin\AppData\Local\Temp\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
"C:\Users\Admin\AppData\Local\Temp\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.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:1380

C:\Users\Admin\AppData\Local\Temp\3582-490\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe"
2⤵
- Executes dropped EXE
PID:1104

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\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
MD5
dbf5996b775a7ecae1eaa6d91366f761

SHA1
c5597ac86448cb79b0951d8aa889dbecbe4a3fb7

SHA256
979879616d16b3e3ec6f3d30757a368b4b083349dc15e3887291c5b1604115f0

SHA512
b646b962125f595127e7ca091dc83bd4b0b9f899b6455f98f0a5aeaa31bc8e66c76e6151941d0fd7df6e933990bce3f5c3514c30a6066685541de1b5bb4f6ae7

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\af167dd598c09420a48cfb4c185076baee35526696cf054121b1d8dfbca11b1a.exe
MD5
dbf5996b775a7ecae1eaa6d91366f761

SHA1
c5597ac86448cb79b0951d8aa889dbecbe4a3fb7

SHA256
979879616d16b3e3ec6f3d30757a368b4b083349dc15e3887291c5b1604115f0

SHA512
b646b962125f595127e7ca091dc83bd4b0b9f899b6455f98f0a5aeaa31bc8e66c76e6151941d0fd7df6e933990bce3f5c3514c30a6066685541de1b5bb4f6ae7

Download Submit
memory/1380-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads