neshta | 3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda

Analysis

max time kernel
151s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 21:56

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General

Target

3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
Size

1.3MB
MD5

2347cd5b2ffddb26693717d42022f2d7
SHA1

7cdc22523e655b65d21d2a39d1a1c77eab9d6f0f
SHA256

3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda
SHA512

ce6f1ea3b5c3dd92436a5c9489cd000609a57c019d912d299656a9b42ab4f832e267b65f1d5a7c3753a966d7cb4575291d01d0f2d517085281ec2ce0e41eac98
SSDEEP

12288:/VYvke3M71F8cMKHXXAcs6FAAUeatG25WTsJQTbrMeHblRSmOeo1QEm+S9:tCp3MhFF/QMAAVa75XmTb4eRqeOQEK

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

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe

Executes dropped EXE 1 IoCs

pid	Process
3436	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.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\" %*"	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.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\Google\Update\1336~1.151\GOOGLE~4.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MICROS~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{17316~1\WINDOW~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\msedge_pwa_launcher.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MI9C33~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MIA062~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\msedge_proxy.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\elevation_service.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\identity_helper.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\INSTAL~1\setup.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\cookie_exporter.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{FB050~1\WINDOW~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MICROS~4.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\notification_click_helper.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.17\MICROS~2.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\BHO\ie_to_edge_stub.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\msedge.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\msedgewebview2.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\122023~1.52\pwahelper.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.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\" %*"	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3304 wrote to memory of 3436	3304	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe	92
PID 3304 wrote to memory of 3436	3304	3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe	92

C:\Users\Admin\AppData\Local\Temp\3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
"C:\Users\Admin\AppData\Local\Temp\3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Users\Admin\AppData\Local\Temp\3582-490\3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe"
  2⤵
  - Executes dropped EXE
  PID:3436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3692 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:1828

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

Query Registry

T1012

System Information Discovery

T1082

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\AcroCEF\RdrCEF.exe

Filesize
9.4MB

MD5
124147ede15f97b47224628152110ce2

SHA1
4530fee9b1199777693073414b82420a7c88a042

SHA256
3e815d583236b9cecd912fcc949a301d1e51b609cbb53a2285d08feea305edcd

SHA512
f4c2825380d1bb9ca889d5c5684f13aa0cacb0d6511f6409ca0972a7191195a0175e00c995407848bf09ea03cff05c7395952bf2ffd2af2015b8939f75a8e627

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\3d56cec2321d9bd8a8642e5bccd89fab95a62612d61fd4cfd05aae4a8cec9eda.exe

Filesize
1.2MB

MD5
30728da291c1ea94a500333ba3e15538

SHA1
7497e3ac07699d3f2f87188b533a11a0895fc7b3

SHA256
e2a04f9b3d3edac99ddc07cfedcc860edcfc05bddf8f15392fdc82fc17285b58

SHA512
35c28895213abf56aa71a5133358b766bfa023d01e48b2772de2bf113835b5deecd6abec037587465469c3418c8d84bdde5879ed3efa1ae4ad5b746bc734a93e

Download Submit
memory/3304-123-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-121-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-122-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-13-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-124-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-125-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-126-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-127-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-128-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-129-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-130-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3304-132-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads