neshta | e77179a59e0a8587dd261e06bf410536c93ad38f6d68a9f8ef334c30c58710b8

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31/01/2025, 16:12

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General

Target

JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
Size

122KB
MD5

6bd7550f4d76995224b7305467badecc
SHA1

e441400e7f90846924d11da8097a2edfabdd47b5
SHA256

e77179a59e0a8587dd261e06bf410536c93ad38f6d68a9f8ef334c30c58710b8
SHA512

eea4e4811cb2f884913fc03e13b20efa0c4dbeacde26b78467c1e7b460b090718eb7c229471f754fe7f654db03bfd85693ba06dc78ed4d69d96089f289de9c70
SSDEEP

3072:Cr8WDrCz70tRjmjoShmCL+r2p1e/X/2hmn2woB13Dz:KuEtRWoShmULe/0Y23Bz

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

Executes dropped EXE 1 IoCs

pid	Process
2104	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe

Loads dropped DLL 3 IoCs

pid	Process
2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.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\" %*"	JaffaCakes118_6bd7550f4d76995224b7305467badecc.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\Office14\GRAPH.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	JaffaCakes118_6bd7550f4d76995224b7305467badecc.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	JaffaCakes118_6bd7550f4d76995224b7305467badecc.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\" %*"	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2104	2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe	30
PID 2988 wrote to memory of 2104	2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe	30
PID 2988 wrote to memory of 2104	2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe	30
PID 2988 wrote to memory of 2104	2988	JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bd7550f4d76995224b7305467badecc.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
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe"
  2⤵
  - Executes dropped EXE
  PID:2104

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\DW20.EXE

Filesize
859KB

MD5
0dc9600dc9cb78f3b68a5dc49c476d93

SHA1
c1ed5a2d27547e9675c65f515bd99795a937a502

SHA256
22174a0bea3c4381ed31eaf1fa6416a940fb74feab6c55cb8b99f7b625a33bc6

SHA512
664430b1c4f678393a132b44cbb51b1e4a6ce760e510da6f4eb20cd6b5f8da910509130e42f883108ee1bba5a1bfe7804149eef09822a1c4cc7c9e2e10c84c36

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

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_6bd7550f4d76995224b7305467badecc.exe

Filesize
82KB

MD5
a646bd375098012e7f6af8f648b29a70

SHA1
bd2750b1318909e6c1b7501afd903de2aaad820d

SHA256
98fd4fc454ac08ff23e09931600a59b9855560521e837a7eadf1aa22c4354726

SHA512
332cbcaa10ae74e0dc064b6949fe7d2a41d00d77beee251bc5ba0d1c6574d4f90662ad74446f81c9c1052193acc45844c1130f5e707a5654f8dd68e29c294fd9

Download Submit
memory/2988-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2988-88-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2988-89-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2988-91-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads