neshta | d2e4f4c2a3d4150dff747e31490c132904dc375785df148824e31255a131a635

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-10-2024 03:40

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General

Target

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
Size

84KB
MD5

6563ef5660b8f45ff208ff190b220688
SHA1

0ec0bdc597a5df45a2151f69fdba0a297a95685f
SHA256

d2e4f4c2a3d4150dff747e31490c132904dc375785df148824e31255a131a635
SHA512

05613ab77a25906ef526c66638c1f4cf4fab78225bb46b611871aeee2ba960e7c03a942105c44ce8cf343beb766e777ef1e753605abd26cb9328b90f223d536b
SSDEEP

1536:Alngd/ZhFZHQNP5UxwQSz1NKAfcx6h4uovMrH/j:AlgpLHkP5owQSz1NK8cMh4uoc

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2336-82-0x0000000000400000-0x000000000041C000-memory.dmp	family_neshta
behavioral1/memory/2336-85-0x0000000000400000-0x000000000041C000-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

Loads dropped DLL 1 IoCs

Processes:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

pid	Process
2336	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

Processes:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	6563ef5660b8f45ff208ff190b220688_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:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

description	ioc	Process
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

Processes:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	6563ef5660b8f45ff208ff190b220688_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 1 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:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

Modifies registry class 1 IoCs

Processes:

6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6563ef5660b8f45ff208ff190b220688_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- 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
PID:2336

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

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:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
3d1f9e88e4a680dfdc823a6d4dca6c71

SHA1
ea075db4c3e812061adcfc1ee213f2eb8bb61893

SHA256
ead9cfcc82f04aa2d92855c7dc079dd429afc35b30a4d9c722458edada9563cd

SHA512
8bc467e71951144369f3559c327454e904ca5cde95be43dfa01e22e5e1ec948e0841cfbe2a71cbf224f967fdb6d6d930ac3192ddc8c10879084182f9d7106fdb

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
memory/2336-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2336-3-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/2336-82-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2336-83-0x0000000002C80000-0x0000000002C90000-memory.dmp

Filesize
64KB

Download
memory/2336-85-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download