neshta | 0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8

Analysis

max time kernel
93s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/11/2024, 01:14

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General

Target

0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
Size

919KB
MD5

0a4f2456089c920bc0a013c0e13a2ebc
SHA1

43797ddd9121c8208af48ebe8a2a41e5d9f355b7
SHA256

0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8
SHA512

40849ed627b6e167308aa9a109761ab86ed4c3a65dc9b098e797392ec603f9181bc65d2de7f6094dc0bbd676d5109ad50dba6860feb15b05a696fadb22babd09
SSDEEP

6144:k9DVALGVrYWLG8hqCZkvjHs7IXu7dbJwjEyBuiupEHprk/PPveZKzYnu/6gpOLMj:piAE6urpgk/32SYuCgpOLP4b/ZipBEJ5

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 5 IoCs

resource	yara_rule
behavioral2/files/0x0006000000020228-18.dat	family_neshta
behavioral2/memory/2844-99-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/2844-100-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/2844-101-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/2844-103-0x0000000000400000-0x000000000041B000-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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe

Executes dropped EXE 1 IoCs

pid	Process
4656	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.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\" %*"	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.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\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.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	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.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\" %*"	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 4656	2844	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe	83
PID 2844 wrote to memory of 4656	2844	0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe	83

C:\Users\Admin\AppData\Local\Temp\0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
"C:\Users\Admin\AppData\Local\Temp\0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe"
1⤵
- Checks computer location settings
- 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
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Users\Admin\AppData\Local\Temp\3582-490\0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe"
  2⤵
  - Executes dropped EXE
  PID:4656

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

Query Registry

T1012

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:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

Filesize
86KB

MD5
3b73078a714bf61d1c19ebc3afc0e454

SHA1
9abeabd74613a2f533e2244c9ee6f967188e4e7e

SHA256
ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

SHA512
75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\0dacc1110c42af57f5dec2fb1d9599821c64e6805d203084aaa341923db852c8.exe

Filesize
878KB

MD5
55dc954e10ebb2ae56558d90750674fc

SHA1
402cde435fca213d36c52dd398354b83e3a9ee02

SHA256
ad7f6afedce28aabf41c5627bf057d45142cc59b43bc71dac482105d76835714

SHA512
4855ed43aea37d15d0a68e725629f0691ee07b94001422f7b01f27bc072c5df72b6fab318908a58a6182e3ae5f859222d5885df39150ea0d835e8a7a266c9e73

Download Submit
memory/2844-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2844-100-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2844-101-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2844-103-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4656-12-0x00007FFCC1E83000-0x00007FFCC1E85000-memory.dmp

Filesize
8KB

Download
memory/4656-13-0x000002491F2C0000-0x000002491F3A0000-memory.dmp

Filesize
896KB

Download
memory/4656-14-0x00007FFCC1E80000-0x00007FFCC2941000-memory.dmp

Filesize
10.8MB

Download
memory/4656-29-0x00007FFCC1E80000-0x00007FFCC2941000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads