neshta | 085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a

General

Target

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
Size

88KB
MD5

25118b427f1a9021a6a964fa9b68d926
SHA1

9bb75efb6e8d206a9a6f67663957c3b79e03f2b0
SHA256

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a
SHA512

1a285db2af3c432be4559bb56737f03b1f3441ebb6e8c15a3678ac113ddab93ed29ff8038212cc17e230f07f389ffeefb76f51d06f878d5e2896255e42310f68
SSDEEP

1536:yxqjQ+P04wsZLnDrCug4BmmLw+0BZNqAPaA4:zr8WDrCug4B70BZUzA4

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:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.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:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

pid process

1712 085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

pid	process
1712	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

Loads dropped DLL 2 IoCs

Processes:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

pid	process
1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.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:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

Drops file in Windows directory 1 IoCs

Processes:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

description ioc process

File opened for modification C:\Windows\svchost.com 085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.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	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

Modifies registry class 1 IoCs

Processes:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

description	pid	process	target process
PID 1952 wrote to memory of 1712	1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
PID 1952 wrote to memory of 1712	1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
PID 1952 wrote to memory of 1712	1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
PID 1952 wrote to memory of 1712	1952	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe	085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe

C:\Users\Admin\AppData\Local\Temp\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
"C:\Users\Admin\AppData\Local\Temp\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.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:1952

C:\Users\Admin\AppData\Local\Temp\3582-490\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe"
2⤵
- Executes dropped EXE
PID:1712

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
Filesize
48KB

MD5
7b378b6b21e807d8b4732868df06a33d

SHA1
a23b2b1d81ba32e518018a1dd824daef0eafe2ea

SHA256
5b245c46cee144f7a6613c3ab1b0e2954c042d6daee0b310ab9e9340eef9ff94

SHA512
7a9a06706ef7bf83f4da2305d1cbb20428d32a4cd17be73966c0b0de5f1d1b20259309e03ade995837e8209c25e8b699760ff8c66d2e52a2d602d3f6bc4b9209

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
Filesize
48KB

MD5
7b378b6b21e807d8b4732868df06a33d

SHA1
a23b2b1d81ba32e518018a1dd824daef0eafe2ea

SHA256
5b245c46cee144f7a6613c3ab1b0e2954c042d6daee0b310ab9e9340eef9ff94

SHA512
7a9a06706ef7bf83f4da2305d1cbb20428d32a4cd17be73966c0b0de5f1d1b20259309e03ade995837e8209c25e8b699760ff8c66d2e52a2d602d3f6bc4b9209

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

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\085684e8a9229e3ce0441644a328c9ddbb0d747eba60ae9aa560aaea8a133d8a.exe
Filesize
48KB

MD5
7b378b6b21e807d8b4732868df06a33d

SHA1
a23b2b1d81ba32e518018a1dd824daef0eafe2ea

SHA256
5b245c46cee144f7a6613c3ab1b0e2954c042d6daee0b310ab9e9340eef9ff94

SHA512
7a9a06706ef7bf83f4da2305d1cbb20428d32a4cd17be73966c0b0de5f1d1b20259309e03ade995837e8209c25e8b699760ff8c66d2e52a2d602d3f6bc4b9209

Download Submit
memory/1712-56-0x0000000000000000-mapping.dmp

Download
memory/1712-59-0x000007FEF3420000-0x000007FEF3E43000-memory.dmp

Filesize
10.1MB

Download
memory/1712-60-0x000007FEF2380000-0x000007FEF3416000-memory.dmp

Filesize
16.6MB

Download
memory/1712-62-0x00000000009B6000-0x00000000009D5000-memory.dmp

Filesize
124KB

Download
memory/1712-63-0x00000000009B6000-0x00000000009D5000-memory.dmp

Filesize
124KB

Download
memory/1712-64-0x00000000009B6000-0x00000000009D5000-memory.dmp

Filesize
124KB

Download
memory/1952-54-0x0000000075981000-0x0000000075983000-memory.dmp

Filesize
8KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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