neshta | f28db4eac611392055b9c972c68f3eb90b8a7ffae41be0d1d759a18f6a5e449f

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
29/11/2024, 10:24

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General

Target

b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
Size

86KB
MD5

b09efa16c317ce6b47adea6667ee2a22
SHA1

26c94d0f6cf7be89aafd69557fd74c7a92b40728
SHA256

f28db4eac611392055b9c972c68f3eb90b8a7ffae41be0d1d759a18f6a5e449f
SHA512

b3128e52fafa22bffe291f584c95f1709038cefad780f844094499f53ce798d910bd3f299edb45f966ec8638fd5ed3d1840db07576d6850e046f19c3d6e6a3e8
SSDEEP

1536:SCn1J1z5bqBdXcZcrwX9US+HamE1o2pwQSz1NKAfcx6h4uovMVaPom:drdqXc2wX1+HamERwQSz1NK8cMh4uoCW

Score

10^/10

neshta discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 2 IoCs

resource	yara_rule
behavioral1/memory/2120-82-0x0000000000400000-0x000000000041E000-memory.dmp	family_neshta
behavioral1/memory/2120-85-0x0000000000400000-0x000000000041E000-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
Neshta family
neshta

Loads dropped DLL 1 IoCs

pid	Process
2120	b09efa16c317ce6b47adea6667ee2a22_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\" %*"	b09efa16c317ce6b47adea6667ee2a22_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\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	b09efa16c317ce6b47adea6667ee2a22_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b09efa16c317ce6b47adea6667ee2a22_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\" %*"	b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b09efa16c317ce6b47adea6667ee2a22_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b09efa16c317ce6b47adea6667ee2a22_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:2120

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
5ebda15537f6b30e440fe4d15a18f30b

SHA1
1e2b3a6746727cc340e12d357493e8d92c5459eb

SHA256
47c0d5f86198820f148df9823eefb02fd30f77524a14b1d60dd4bfda9a57531d

SHA512
0f5d0bbf02564a03b436d96419db26ea6a599b9535ae016243ce40380a8df681591970179cb7ff5ad96d847956119a71bfc3d08afa50fcdf8db7b71bc93cd560

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/2120-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2120-3-0x0000000002B40000-0x0000000002B50000-memory.dmp

Filesize
64KB

Download
memory/2120-82-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2120-83-0x0000000002B40000-0x0000000002B50000-memory.dmp

Filesize
64KB

Download
memory/2120-85-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads