neshta | 7c3e3b2cc28bed4f86a1c0db04e4ffb1e2fdd36b495b35639fc8d9bc20cba15e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 18:15

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General

Target

0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
Size

1.7MB
MD5

0fd0f17be18cf4ef25eeeea4d930f420
SHA1

73a4d40c90f3be90ce773841163a0ab0439b5e53
SHA256

7c3e3b2cc28bed4f86a1c0db04e4ffb1e2fdd36b495b35639fc8d9bc20cba15e
SHA512

60a5b05e2ba303de2d4e744df53f5beed4ba6bde511baa2e2ec066d7f201db170be8bfaccd2e4a0819ff8d3251f18fb2d44e01da96fbe197ef20005ff2fde4c3
SSDEEP

24576:FOObVw4TaN1wd+ukCba4oXtgLhU3wEdmh58s:FOOh3aN4+uLbegmtGr

Score

10^/10

neshta 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

Executes dropped EXE 1 IoCs

pid	Process
3024	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

Loads dropped DLL 3 IoCs

pid	Process
2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.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\" %*"	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.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
T1552.001

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 3024	2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe	28
PID 2124 wrote to memory of 3024	2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe	28
PID 2124 wrote to memory of 3024	2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe	28
PID 2124 wrote to memory of 3024	2124	0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\3582-490\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe"
  2⤵
  - Executes dropped EXE
  PID:3024

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

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
9ac99c3c15aab179893dca92ff6adde0

SHA1
5e3a71ed1702654e3e2a3755e32d2e8372dd8ee8

SHA256
3b337b60259a87aa11c820f79fe43234d68e775a6f58c90fdfa62cb7ed180bc3

SHA512
681c64bb19904da9d1f814fb909c37970732a74b0d1b4dd8a0fddf89f82e711d3bb3dc9c9813601bc280dae6723a10a5ea76f066addf9f342af081529526385f

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\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

Filesize
1.7MB

MD5
d36d79b8f55d32021c2ca5669ff5a552

SHA1
6cb6cbe0fe75f3b52c716ca2cef77fff8da2274e

SHA256
904b7660f3cb9fb85ebf8787fb2e1f81c2b5591b0a21eb5cb6dca18a54dc657e

SHA512
965a4e621b18dc22c7fd31e27e65b2c36a7f90832db8e3f4e0752da89b1489616c095bf72f72aa17dbb198c79b66b1e9c252dcc8f389aecd3da293e4e471a353

Download Submit
memory/2124-85-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2124-87-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads