neshta | ccc76d13127736eb246712ff7fd970b61029b1b23490d17a03cbcc82d6d52094

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2024 23:25

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General

Target

64990938c70bb58e696191922fad138b_JaffaCakes118.exe
Size

776KB
MD5

64990938c70bb58e696191922fad138b
SHA1

39665a58acab7e3f01690dbfb9c86fde33766671
SHA256

ccc76d13127736eb246712ff7fd970b61029b1b23490d17a03cbcc82d6d52094
SHA512

8c52e0dd390eb64d70d043a38f66422bc545bb380e7327a9c89ffbe05eeb2d54055150c0198bed382efb3d91777fa70bb4c590d59980b28da5edc0e3236ccec7
SSDEEP

6144:Puerxlgbx0jZY2BPCaPNIcAO1cRPDqnMlZgmxBtOpreX0:uxQBnNIcjconMlZgmftEeX0

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

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

pid	Process
3164	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	64990938c70bb58e696191922fad138b_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

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	64990938c70bb58e696191922fad138b_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

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Modifies registry class 1 IoCs

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

pid	Process
3164	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
3164	64990938c70bb58e696191922fad138b_JaffaCakes118.exe
3164	64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

64990938c70bb58e696191922fad138b_JaffaCakes118.exe

description	pid	Process	procid_target
PID 4352 wrote to memory of 3164	4352	64990938c70bb58e696191922fad138b_JaffaCakes118.exe	85
PID 4352 wrote to memory of 3164	4352	64990938c70bb58e696191922fad138b_JaffaCakes118.exe	85
PID 4352 wrote to memory of 3164	4352	64990938c70bb58e696191922fad138b_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\64990938c70bb58e696191922fad138b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\64990938c70bb58e696191922fad138b_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:4352
- C:\Users\Admin\AppData\Local\Temp\3582-490\64990938c70bb58e696191922fad138b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\64990938c70bb58e696191922fad138b_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3164

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\AcroRd32.exe

Filesize
2.4MB

MD5
d9e8a1fa55faebd36ed2342fedefbedd

SHA1
c25cc7f0035488de9c5df0121a09b5100e1c28e9

SHA256
bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a

SHA512
134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\64990938c70bb58e696191922fad138b_JaffaCakes118.exe

Filesize
736KB

MD5
fad229d6f40f3cea7bcba87b4a9aa95f

SHA1
3f38bd19c34c13c1e6cdfec3cc0ba1e5ac19b62e

SHA256
7e0a395cf4a23c1e55f3c3a7ce5ce80822bf4406c93f40497b66219fcda4dc07

SHA512
f5236659ee27aab2362b38558c5b3393faaafab2856ebc81d3f6e63c62e61d9096c2d3668d183b40e3e60b80900fbb5dcaba698b5dbf4a325c6fc86cb8354d3e

Download Submit
memory/4352-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4352-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4352-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download