neshta | 3c6d3d741e3524a6d3e3f4a0f99bf19907269d183147667efd6e568a4e72b643

Analysis

max time kernel
132s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 12:00

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General

Target

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
Size

255KB
MD5

22533a5db3a5a02436ccd51ce3b1f84b
SHA1

514115cb473cc1432372cb8b3cc6bff11a6e36da
SHA256

3c6d3d741e3524a6d3e3f4a0f99bf19907269d183147667efd6e568a4e72b643
SHA512

d8fbbf14cd0a2bd1a7bab0e3250418619efc3120eb0704c641152cbeb47fe4266351725e87b5826590ed7150bf4c4f7beb2a49749efd98184c6c063f43d2e6dd
SSDEEP

3072:sr85C0Claw1zDiFVsz0rQF1nl04WnujSUlb5SDqaMjlegNvp9LaMjlegNvp9T:k9u6zuEzu4WnSSUlRUgNvpTUgNvph

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 4 IoCs

Processes:

resource	yara_rule
C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	family_neshta
behavioral2/memory/2280-120-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/2280-121-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/2280-123-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

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:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation 22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
Executes dropped EXE 1 IoCs

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

pid process

2996 22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
Modifies system executable filetype association 2 TTPs 1 IoCs
persistence

Modify Registry
T1112

Change Default File Association
T1546.001

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 22533a5db3a5a02436ccd51ce3b1f84b_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-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

pid	process
2996	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

Drops file in Program Files directory 64 IoCs

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\COOKIE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~2.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\MSEDGE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\MSEDGE~2.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\msedge.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI391D~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~3.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MIA062~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\BHO\IE_TO_~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\INSTAL~1\setup.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.41\MICROS~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\ELEVAT~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\125025~1.92\IDENTI~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\svchost.com 22533a5db3a5a02436ccd51ce3b1f84b_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:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

pid process

2996 22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

pid	process
2996	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

description	pid	process	target process
PID 2280 wrote to memory of 2996	2280	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
PID 2280 wrote to memory of 2996	2280	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
PID 2280 wrote to memory of 2996	2280	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe	22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\22533a5db3a5a02436ccd51ce3b1f84b_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
- Suspicious use of WriteProcessMemory
PID:2280

C:\Users\Admin\AppData\Local\Temp\3582-490\22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2996

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

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

MD5
3b73078a714bf61d1c19ebc3afc0e454

SHA1
9abeabd74613a2f533e2244c9ee6f967188e4e7e

SHA256
ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

SHA512
75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\22533a5db3a5a02436ccd51ce3b1f84b_JaffaCakes118.exe
Filesize
215KB

MD5
da054b98d0c47acdd0739527a5fa571a

SHA1
d4879e1f8cbb75aae6c8056590e8c3eb1b84df02

SHA256
b29d727323e93cda092c074d1a6db9ea3fb01af261f6658c5709054f86a0b98d

SHA512
ebf6a8dcb6e7cde721ae1ca6468cbac406beac39e7c68bdb8751126d599d411d4e92af186014e8bd828bd36edb55449a89d4093c4efea6b4c45d95c1acf4acc2

Download Submit
memory/2280-120-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2280-121-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2280-123-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download