neshta | c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 14:07

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General

Target

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
Size

1.1MB
MD5

8bee8618b89616f8b5c01620c72959c0
SHA1

d12318f1b32947779fbaaba8f5dbaf12525a5f62
SHA256

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850
SHA512

a75a819a5562bd0c16feae841bd47e98d2aacdcc48d699a027b5038256791982b13fb34a1a456769128271793830d49aff4754e30acf09340370d13df19f6c57
SSDEEP

24576:+Wrdcw2OBzr/a6ysF3THgCx81odgfJ3j0:+Wrmw9zrC6DhTh81oOJT0

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x0001000000010314-8.dat	family_neshta
behavioral1/memory/2384-81-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/2384-83-0x0000000000400000-0x000000000041B000-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

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

pid	Process
2000	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

Loads dropped DLL 1 IoCs

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

pid	Process
2384	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.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

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

Drops file in Windows directory 1 IoCs

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.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

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

Modifies registry class 1 IoCs

Processes:

c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

C:\Users\Admin\AppData\Local\Temp\c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
"C:\Users\Admin\AppData\Local\Temp\c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.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:2384
- C:\Users\Admin\AppData\Local\Temp\3582-490\c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe"
  2⤵
  - Executes dropped EXE
  PID:2000

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

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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\c0192aa6fdb0cf8ae978cec6ed8eba949ff267b388a8871c12c4f96cfa05c850N.exe

Filesize
1.0MB

MD5
66ee000902f0f47379fe1a51552ae92d

SHA1
5457a84009f593777ee56778682b8829768b52e6

SHA256
f707f40c3576414239513e890e893ffabb70332dc58a7fd69238b0d164a39a98

SHA512
1afd802828644174f46c9381435795d8a4ad070aa1893b50e6992f4e1586a3b7410c06ff29750db066221157676df62584c31041c3099526fe9124c6890d6166

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/2384-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2384-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download