neshta | ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66

General

Target

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
Size

5.1MB
MD5

3bd3dbf2413f58ebc8c14f70cb8fa971
SHA1

f4b97872e84e7686a81f0a6024142b58eddaf9df
SHA256

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66
SHA512

7b65386c04693b12738c0ef6011857266ef39dc711f60d49af169b2874666a49eeab53debc59ddf03ac803c30b020ccfaaf671b40222f9316a675573424189e1

Score

10^/10

neshta persistence spyware stealer vmprotect

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/1668-55-0x0000000000400000-0x0000000000C5C000-memory.dmp	vmprotect
behavioral1/memory/1668-57-0x0000000000400000-0x0000000000C5C000-memory.dmp	vmprotect
behavioral1/memory/1668-59-0x0000000000400000-0x0000000000C5C000-memory.dmp	vmprotect
behavioral1/memory/1668-60-0x0000000000400000-0x0000000000C5C000-memory.dmp	vmprotect

Loads dropped DLL 1 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

pid process

1668 ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

pid process

1668 ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

Drops file in Program Files directory 64 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

Drops file in Windows directory 1 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

description ioc process

File opened for modification C:\Windows\svchost.com ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\svchost.com	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

Modifies registry class 1 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

pid	process
1668	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
1668	ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe

C:\Users\Admin\AppData\Local\Temp\ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe
"C:\Users\Admin\AppData\Local\Temp\ea827737a0330d253102ed2ae77218147c741cd83e69e3f04ed4c165504bfc66.exe"
1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1668

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
memory/1668-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/1668-55-0x0000000000400000-0x0000000000C5C000-memory.dmp

Filesize
8.4MB

Download
memory/1668-57-0x0000000000400000-0x0000000000C5C000-memory.dmp

Filesize
8.4MB

Download
memory/1668-59-0x0000000000400000-0x0000000000C5C000-memory.dmp

Filesize
8.4MB

Download
memory/1668-60-0x0000000000400000-0x0000000000C5C000-memory.dmp

Filesize
8.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads