neshta | 1e53ad52ef6b3a1fca0ff11d9eb16890fe08f41928a257d785300ab556109cfa

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02-07-2024 15:00

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General

Target

1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
Size

40KB
MD5

1fbcdc7c265ed7789f0405ceba5f40b4
SHA1

7e27ef9d15edb59daa30168b39e3f39a64854de6
SHA256

1e53ad52ef6b3a1fca0ff11d9eb16890fe08f41928a257d785300ab556109cfa
SHA512

80483b40a35615b76d950842f3b96ddd5681de2f70bf52c2997ea6f335d5ac379a3768b2503335d49ac293b5148878a19a519260183d89689815f370e8f8ee82
SSDEEP

768:nyxqjQl/EMQt4Oei7RwsHxKANM0nDhlzOQdJtOqVt:yxqjQ+P04wsZLnDrCL

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
Modifies system executable filetype association 2 TTPs 1 IoCs
persistence

Modify Registry
T1112

Change Default File Association
T1546.001

Processes:

1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 1fbcdc7c265ed7789f0405ceba5f40b4_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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

Processes:

1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI9C33~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\svchost.com 1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
Modifies registry class 1 IoCs

Processes:

1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1fbcdc7c265ed7789f0405ceba5f40b4_JaffaCakes118.exe"
1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:644

Network

MITRE ATT&CK Matrix ATT&CK v13

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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
memory/644-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/644-90-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/644-92-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download