neshta | e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 18:52

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General

Target

e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
Size

905KB
MD5

cc0a9cd17a39403847254d3a6a853730
SHA1

1225545676e2bad4e18c91b3309e54c69e005682
SHA256

e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318
SHA512

6dd52f21db02aad132a6f690ab4da0043769d243dfd63418be8609107f66df0eb7e993841acc541ab64f05703e8747d1ac510131c8617e7ed82e495dfa135a76
SSDEEP

12288:mzydnyXuxkAWBB6mqS4bs++tNEKMR6/97aU2oDo2TN6m:maxkAWBHxLtNnMRmAU2ibB

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

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
2832	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe

Loads dropped DLL 1 IoCs

pid	Process
2684	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.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\" %*"	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.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\WI54FB~1\wmpconfig.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.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	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.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\" %*"	e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe

C:\Users\Admin\AppData\Local\Temp\e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
"C:\Users\Admin\AppData\Local\Temp\e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.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:2684
- C:\Users\Admin\AppData\Local\Temp\3582-490\e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe"
  2⤵
  - Executes dropped EXE
  PID:2832

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

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Downloads

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

Filesize
547KB

MD5
75a2a8802845cc8720f7c49d68b8048c

SHA1
99275e230521ca70b971c755c9b05ae587496cd0

SHA256
a1aa4bf4af5e00fd4d54a5b4552aae368b92e6b60494025762c27647ff6901e0

SHA512
5ab14f273aad0cfe8fe4c37fab2b4d13ad24b0a82394bcef647162b20deef7d5544022b034a43432713d214c008496aadd4b8d2495e431af879c47ada1c3956d

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\e9104784bd7f53d1ef9cf95fd51f1f180ca349120cdaa136d7db1a9089ef7318N.exe

Filesize
864KB

MD5
e3c6f12d88bc25f598ec9423860f3580

SHA1
99f56fa2aaee52d6ccf989fc03d7b8c7a9cedb2b

SHA256
fa9c260dd2ba4e94294d15bac6079029c691e70ac1edd77b23519c5e3e3bfe2a

SHA512
b6b3fbc131ab4f6d9181d47c14628e9fb4b38fd5c5c039d7cf464b2b10f10f2819f340d723e7efe2f2b203e9609442ad26c73fe0a0d9b9bc699cd8911fb3d2aa

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/2684-81-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2684-83-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads