neshta | d22b0163b5c934e17f91aba11a592b2d5a376fecf05c1d6ac2a9c6805aa8d0bc

Analysis

max time kernel
141s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-12-2024 11:59

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General

Target

d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
Size

140KB
MD5

d98360f83d7a8a01b1f5d25d2ed53de6
SHA1

3d878777c8df193b4b7a0860f633c1d99a3aedf1
SHA256

d22b0163b5c934e17f91aba11a592b2d5a376fecf05c1d6ac2a9c6805aa8d0bc
SHA512

24356d8b172a76aaf5b9ae2cbed80642acd072fdf054f3d2810c64cea646ffc13653fd31e4b1aa185dd38709f3eabfee97bc25618fbe781061d38dc816ab5022
SSDEEP

3072:pr8WDrCB50x3ViiOAJ1aWyUEJEcuUhzeS8KwpIqE7jOwgWf3G:FuBuNLGWVEeHUhzlwV

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
Neshta family
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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3276	d98360f83d7a8a01b1f5d25d2ed53de6_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\" %*"	d98360f83d7a8a01b1f5d25d2ed53de6_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\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	d98360f83d7a8a01b1f5d25d2ed53de6_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	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d98360f83d7a8a01b1f5d25d2ed53de6_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\" %*"	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 3276	5036	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe	83
PID 5036 wrote to memory of 3276	5036	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe	83
PID 5036 wrote to memory of 3276	5036	d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d98360f83d7a8a01b1f5d25d2ed53de6_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:5036
- C:\Users\Admin\AppData\Local\Temp\3582-490\d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3276

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
3ca71899df3040619e4d0e484dccc5bf

SHA1
5029d9719b090d75b513780bb7cd8c75c12b90a0

SHA256
472e66ffcbdf1aee600cedffe2110b0662699b2d32e1eb160f0bf9919b221644

SHA512
6a463a2e64bef77112508c5a22f14761255ef5592870c6566a242c944f25d50510e38688bf9b33d73fe9532bd85424bf82d147af21129cbd5083a4bb09683a9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\d98360f83d7a8a01b1f5d25d2ed53de6_JaffaCakes118.exe

Filesize
99KB

MD5
03d253aa146f7e9a45807100372c7604

SHA1
53a204cec7cb4bc7f88b51848252289bea64e926

SHA256
18d97a9c223ed6ef0a7a2ff360985ee3f3e361496c4ff9eb1e45a5f3c3ecd155

SHA512
4ce81d663ac83a2f284dc0828e76f3cd032d35de1fca4b11fd4f221ce750a59ce1e09559941f735bdb2341c263bd174dcebaea7ad0b52b2f440e892aa9712d39

Download Submit
memory/3276-94-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/5036-93-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5036-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5036-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/5036-100-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads