neshta | 2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77

General

Target

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
Size

766KB
MD5

2539e4a9685bc3afe02b93b508506a90
SHA1

029b0535042ea03f816df9a0f001703f4c5316e5
SHA256

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77
SHA512

713709e90dacfb692d0d7d4ba8bb7869000bbf2764083a46e74d2ab1e996e38ff5061eea77cda5bb374d820c31daf163c9e85a0379398afed40019b1ad62c7b6
SSDEEP

12288:mD50Wzw9vRkm68qbCUUCrHtoUQ6KyAvgz2sHc0Bvbzc7/7oAOivaWAV:5WOUQ6tAvwnzrAOVWAV

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:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.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:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

pid process

1900 2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

pid	process
1900	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

Loads dropped DLL 2 IoCs

Processes:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

pid	process
1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.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:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

Drops file in Windows directory 1 IoCs

Processes:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

description ioc process

File opened for modification C:\Windows\svchost.com 2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.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	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

Modifies registry class 1 IoCs

Processes:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

description	pid	process	target process
PID 1160 wrote to memory of 1900	1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
PID 1160 wrote to memory of 1900	1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
PID 1160 wrote to memory of 1900	1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
PID 1160 wrote to memory of 1900	1160	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe	2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe

C:\Users\Admin\AppData\Local\Temp\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
"C:\Users\Admin\AppData\Local\Temp\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.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:1160

C:\Users\Admin\AppData\Local\Temp\3582-490\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe"
2⤵
- Executes dropped EXE
PID:1900

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
Filesize
725KB

MD5
6de7bc763380dd98845aa5975e86d950

SHA1
9d0414248542dce4ab368323bfdc58944cef5f4e

SHA256
befca594d3d944312d0d92666c428821fe7bb8e8282bbceaf8ca6d640d8705d1

SHA512
80e7a48a0b85c9cc9b819a51a965c375a633f568dc6157b40527fd08209acd99201dd8e3217c53a29cde1f16a070e63a6c216ba49a3821c68c5382f04209c0c8

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\2362096d587c69b21b6a590611ac5afaf99f4c90665229dfe4a3635a764e4c77.exe
Filesize
725KB

MD5
6de7bc763380dd98845aa5975e86d950

SHA1
9d0414248542dce4ab368323bfdc58944cef5f4e

SHA256
befca594d3d944312d0d92666c428821fe7bb8e8282bbceaf8ca6d640d8705d1

SHA512
80e7a48a0b85c9cc9b819a51a965c375a633f568dc6157b40527fd08209acd99201dd8e3217c53a29cde1f16a070e63a6c216ba49a3821c68c5382f04209c0c8

Download Submit
memory/1160-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1900-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads