neshta | 1401af6997c9fdfb2bf0d3cfc6997e8da65a8281d6c55b16eb4173277aabbdf6

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 03:35

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General

Target

JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
Size

85KB
MD5

626987abefcb44e9f9767bb85b588830
SHA1

d6fc809f1db11321bbef51c2b88e6eb0d6a89400
SHA256

1401af6997c9fdfb2bf0d3cfc6997e8da65a8281d6c55b16eb4173277aabbdf6
SHA512

985a19b1a0e4ac59bc964c5a818aa9a775af8a7e0200ec436ae8c2a50ba670680aa88d8c574a7ad7b32e6a06c47d00eac8bfff6b5dbb9f72fec85a633a13bf18
SSDEEP

1536:JxqjQ+P04wsmJCvf8BswUsp9JPbLVTMTD:sr85CvfesQJzLBC

Score

10^/10

neshta aspackv2 discovery persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010315-13.dat	family_neshta
behavioral1/memory/1600-86-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/1600-89-0x0000000000400000-0x000000000041B000-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
Neshta family
neshta

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x0008000000016621-9.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2340	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe

Loads dropped DLL 3 IoCs

pid	Process
1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.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_626987abefcb44e9f9767bb85b588830.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\WI54FB~1\wmprph.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	JaffaCakes118_626987abefcb44e9f9767bb85b588830.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	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_626987abefcb44e9f9767bb85b588830.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_626987abefcb44e9f9767bb85b588830.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2340	1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe	30
PID 1600 wrote to memory of 2340	1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe	30
PID 1600 wrote to memory of 2340	1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe	30
PID 1600 wrote to memory of 2340	1600	JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_626987abefcb44e9f9767bb85b588830.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:1600
- C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2340

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
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_626987abefcb44e9f9767bb85b588830.exe

Filesize
44KB

MD5
f6294ba4ac37fd7e7d26e10c5ec38feb

SHA1
f9282a367521ec573d4a7c728a871fa77875fb6a

SHA256
7d4356bb69ea19d007069456e94482c997c0287e577ca1c05bec0bdd6627f139

SHA512
2aa0c8e4e852e8c6288e79b4babddbb110cbc71f7f326fd7feaa4f8e5fd978b9d72bbcb58d0b643a0446ef39f7e8b86a1bbd65a230ba1e1ff6c6cd9c000f359f

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/1600-86-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1600-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2340-87-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads