neshta | 94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954

General

Target

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
Size

124KB
MD5

34f160b289356e460d2462b7ad1fd44b
SHA1

0193bd979ae7bdd0622eb15555db8168251ecc7c
SHA256

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954
SHA512

0c35e0681165ce24a3f3d250e697c1f6ae6c3683d9b7d5a5599deaa431659120222cd17139cbbfaa8484fb0a0ec7297642afa7c131a382342cf029e2854f434d
SSDEEP

1536:JxqjQ+P04wsmJCoqJy8czZItFGvkZas39D4kQNEop3H2A2A:sr85CoWy8i2tUvIpl4v+op3H2T

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:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.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:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

pid process

1384 94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

pid	process
1384	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Loads dropped DLL 3 IoCs

Processes:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

pid	process
1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.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:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Drops file in Windows directory 1 IoCs

Processes:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

description ioc process

File opened for modification C:\Windows\svchost.com 94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.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	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Modifies registry class 1 IoCs

Processes:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

description	pid	process	target process
PID 1280 wrote to memory of 1384	1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
PID 1280 wrote to memory of 1384	1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
PID 1280 wrote to memory of 1384	1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
PID 1280 wrote to memory of 1384	1280	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe	94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

C:\Users\Admin\AppData\Local\Temp\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
"C:\Users\Admin\AppData\Local\Temp\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.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:1280

C:\Users\Admin\AppData\Local\Temp\3582-490\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe"
2⤵
- Executes dropped EXE
PID:1384

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Filesize
84KB

MD5
05b00581a54600d485f0a8fe860f483f

SHA1
0ad1668f2639917bd4a680897ed1b808f08a892c

SHA256
567d18e4bd9cdaf2f9266ce7be66c2afde6a12adc31fd41056f67497c665009a

SHA512
b1595b4af236d717b3c2e74c5ea81f8cf146c5d9cafd2b47d45c6af253ef19305c715bdf9228408441d1dc11fabba0f5bc618fb8acf1481107316ca77d4fb1e6

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\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Filesize
84KB

MD5
05b00581a54600d485f0a8fe860f483f

SHA1
0ad1668f2639917bd4a680897ed1b808f08a892c

SHA256
567d18e4bd9cdaf2f9266ce7be66c2afde6a12adc31fd41056f67497c665009a

SHA512
b1595b4af236d717b3c2e74c5ea81f8cf146c5d9cafd2b47d45c6af253ef19305c715bdf9228408441d1dc11fabba0f5bc618fb8acf1481107316ca77d4fb1e6

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\94373b8e3b5a2a75bb06a7c25c570f3cf44b0303bb89da85c27afde45ea3b954.exe

Filesize
84KB

MD5
05b00581a54600d485f0a8fe860f483f

SHA1
0ad1668f2639917bd4a680897ed1b808f08a892c

SHA256
567d18e4bd9cdaf2f9266ce7be66c2afde6a12adc31fd41056f67497c665009a

SHA512
b1595b4af236d717b3c2e74c5ea81f8cf146c5d9cafd2b47d45c6af253ef19305c715bdf9228408441d1dc11fabba0f5bc618fb8acf1481107316ca77d4fb1e6

Download Submit
memory/1280-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1384-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads