neshta | dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 01:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
Size

2.3MB
MD5

7044d468183f0d312231ea4c8d2212b0
SHA1

fc1e20f6df55c434159e0feded28d2b054f82739
SHA256

dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0
SHA512

c4e6c6de03bd87040084412e4d26ce15c454d66801c1f1f1153bb542d245531e09dc26034586fe864f2aee6c565eaa9287d2a57ee3cf8a6e73738d871edb38bb
SSDEEP

24576:vtDCmvRryL788Nilnsztr3xJ/xzQlfx5qDgFC+txj6wM0k8wGO:1CmvRXLS13/xzQhxMDiXt/Op

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010314-8.dat	family_neshta
behavioral1/memory/2364-81-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2364-83-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Executes dropped EXE 1 IoCs

pid	Process
1908	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Loads dropped DLL 1 IoCs

pid	Process
2364	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

C:\Users\Admin\AppData\Local\Temp\dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
"C:\Users\Admin\AppData\Local\Temp\dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2364
- C:\Users\Admin\AppData\Local\Temp\3582-490\dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe"
  2⤵
  - Executes dropped EXE
  PID:1908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\dee0fbdedeb3df58a3435837843a01d9c811460ee37a6a09b103320bc9bae8b0N.exe

Filesize
2.3MB

MD5
5fcca6ccc83a8df497470ffc16f3fdfe

SHA1
b3c2fbc629fcf98a8b918f5df407a97253dd0759

SHA256
c527165445068cf1c1313c06c06bf644a8adc20c92bc87042bc0c981955d6bb2

SHA512
b7902db43c575607d44d50d4e6780b66ae513f3fa9f6bba4d5e1bc854f8a501ba78dfe6e0c8b0f2af8634ed25043ee8b611b40177ff9430ec236c7dcb74a2d1a

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

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
memory/2364-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2364-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads