neshta | 948c1e7f771462f59f702de527e0ebf6c109bf9762284a9a54a91f08700d8404

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
02-07-2024 10:23

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General

Target

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
Size

385KB
MD5

1ef7be727d7656f45d19cae632732fb4
SHA1

26d61d189673722854181594594a74348eb3a952
SHA256

948c1e7f771462f59f702de527e0ebf6c109bf9762284a9a54a91f08700d8404
SHA512

0b933f2a1a53840fef5deb834e6c8c22853910e6503d9f7191a91a3ac05722a225d1d17684107d5c6615356ece425b57b3aa7898cd066556f667954713356227
SSDEEP

6144:09BUwrQ9Ey4sxZZQttyCVxaWYSda4bHPS9x6qr6jDRPWHz6kp62kVCRjCK:GkEfeAtpVxag1bvgx6NdC62kVsjV

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

Processes:

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation 1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
Modifies system executable filetype association 2 TTPs 1 IoCs
persistence

Modify Registry
T1112

Change Default File Association
T1546.001

Processes:

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.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

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

Processes:

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\svchost.com 1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.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

Processes:

1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.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
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
Filesize
86KB

MD5
3d04dbf1008e99918f0cacc7e615ef0f

SHA1
facf0a5106b6bc62f8a4a62b9d6d1af1a3ecf88a

SHA256
44446e5e7031746091330058921b4a4850e7f1a7927056dc3ceefa118719dcf8

SHA512
9cc19d3b9388970b117ce2e80e58aae8dcaf2258504ac804b947ccf653b18312aad7d0615f793d076731c317528bf82d70886ccc9898c861a907200ea5053699

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\1ef7be727d7656f45d19cae632732fb4_JaffaCakes118.exe
Filesize
345KB

MD5
bc6b4c28b3e8f86330f90b455d3c1cb7

SHA1
3f9b7ed22107ca62b044519fb061f5c3f8ffb9e0

SHA256
144830d1829e194c3a34e65e20513f453f753f2898ac537a1fbbe392bc14c5fe

SHA512
f8f98331c795a283a0d477772833a5532459fab9faf77b1e82c8362a8823bcac4fcc22b66b2ec695554782d2394c81b2e078ddcde902fc9d4017b15b727a26f9

Download Submit
memory/1020-91-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1020-92-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1020-94-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download