neshta | 0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec

General

Target

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
Size

40KB
MD5

73be835092e39cf113ac1deff03e9170
SHA1

d8815aa8cebdc9b092f42bd0be9dcacc29ebd079
SHA256

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec
SHA512

9b00623626aac5e04b476d005e9b08a9911ed2944765dab8b63d62ce18461f910d8f3c5c48444302b1f3ab53efaab03be2449fe658629015783c513bed301ba8
SSDEEP

768:8yxqjQl/EMQt4Oei7RwsHxyP7nbmzOQdJ/81DU:7xqjQ+P04wsmuCjt

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1128-55-0x0000000000400000-0x000000000042E000-memory.dmp	family_neshta
behavioral1/memory/1128-57-0x0000000000400000-0x000000000042E000-memory.dmp	family_neshta

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.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:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

pid process

1128 0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.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
1128	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

Drops file in Program Files directory 64 IoCs

Processes:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

Drops file in Windows directory 1 IoCs

Processes:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description ioc process

File opened for modification C:\Windows\svchost.com 0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1912 1128 WerFault.exe 0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

pid	pid_target	process	target process
1912	1128	WerFault.exe	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

Modifies registry class 1 IoCs

Processes:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe

description	pid	process	target process
PID 1128 wrote to memory of 1912	1128	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe	WerFault.exe
PID 1128 wrote to memory of 1912	1128	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe	WerFault.exe
PID 1128 wrote to memory of 1912	1128	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe	WerFault.exe
PID 1128 wrote to memory of 1912	1128	0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.exe
"C:\Users\Admin\AppData\Local\Temp\0da5d92fecfd04b6a99d13215ff36bbf56386a18edad294e094df9d13f44dbec.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:1128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1128 -s 172
  2⤵
  - Program crash
  PID:1912

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

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

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/1128-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

Filesize
8KB

Download
memory/1128-55-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1128-57-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1912-58-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads