neshta | 8bfd41bfcf5372dfa4eeab274d9f49c507d627011a245750c022a78cea7bd30e

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 14:48

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General

Target

0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
Size

112KB
MD5

0f397d96b9ecd59d515cbd026072b7db
SHA1

d78f136263f3cef3b0a435b4c337a1791192b589
SHA256

8bfd41bfcf5372dfa4eeab274d9f49c507d627011a245750c022a78cea7bd30e
SHA512

d93d2d865292a6742a7744f5149b7247d59aff713951eb01a8622d6242e412656d9f0021e392e34661439a48fe66bded8811a33dc090a191bf2291900f844054
SSDEEP

1536:RxqjQ+P04wsmJCN3yziOboHsCRERCsjSAhTmevq1C+FC0LoHCP:kr85CYiqobKgqhhhvCC+NMCP

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

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4700	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.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\" %*"	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.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\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~3.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13195~1.15\MICROS~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~2.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MI9C33~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MIA062~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MI391D~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13195~1.15\MICROS~4.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.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 2 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	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.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\" %*"	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 4700	4516	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe	83
PID 4516 wrote to memory of 4700	4516	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe	83
PID 4516 wrote to memory of 4700	4516	0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.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:4516
- C:\Users\Admin\AppData\Local\Temp\3582-490\0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4700

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
46a879cd36559e3ba4a19a6f8e2de104

SHA1
86ddd4b1cd1757f5919041879eda69549a484550

SHA256
da15fa855ce150b1cf3b500312bf153267b7c4109e9962904a1212ec725a084d

SHA512
a58c002301657c4165fc77864aa3ad69a501fd037e82d42c72b1d687544dbdc8fd6d356fb7341c868caaafc449048aa0d3eff912395d1782ab585e4ef883fbab

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\0f397d96b9ecd59d515cbd026072b7db_JaffaCakes118.exe

Filesize
72KB

MD5
9d88d538ea044cff3c8fd817ede5af2e

SHA1
e9079299726f7b7a76844085ad0d2b1383c92aea

SHA256
3fda205c1c2f0dd7efe8dae17a2db6b19be5a8fd49e17669a30d28747b272ce3

SHA512
3c4ff28f3dc6707ba78d193eecc074127e2f7796958c72920e1845497b65561e62727622dd7a28b0793ba478d401be9b3a82e38527dcca405e2178d7fb055e0e

Download Submit
memory/4516-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4516-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4516-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads