neshta | 2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681

General

Target

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
Size

585KB
MD5

44e8bcd1ad62be31e64b62936aadeee0
SHA1

7e8b6a71ce530b6861c286c638a4e77fd15f7d93
SHA256

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681
SHA512

8010c36694378caa4f551852623faee4b9ec65e5540867b26c2318143362ef6f27d3d2e73244ec0d8731ca100f29ed377182681d3a2bcdd82d792438f072369c
SSDEEP

12288:oEjhD4dNcKUXptLjaob2rm9IkPFWKqC1bBnAS/Qg:ldWcptDR39WKNpASP

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 1 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

pid process

1820 2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

pid	process
1820	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

Loads dropped DLL 3 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

pid	process
1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.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

Drops file in Program Files directory 64 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

Drops file in Windows directory 1 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

description ioc process

File opened for modification C:\Windows\svchost.com 2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.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	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

Modifies registry class 1 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

description	pid	process	target process
PID 1928 wrote to memory of 1820	1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
PID 1928 wrote to memory of 1820	1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
PID 1928 wrote to memory of 1820	1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
PID 1928 wrote to memory of 1820	1928	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe	2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe

C:\Users\Admin\AppData\Local\Temp\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
"C:\Users\Admin\AppData\Local\Temp\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe"
1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1928

C:\Users\Admin\AppData\Local\Temp\3582-490\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe"
2⤵
- Executes dropped EXE
PID:1820

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
Filesize
545KB

MD5
02d24e2d4f5e756011a47e484aa79161

SHA1
047c4dac7c336bc4dd748d2b5cf5e0737ee68620

SHA256
01ef7db299b2eac3c984951c6b1719b5697d263a316aa995a0d50f891c757927

SHA512
c3d522598e2df83f3ba889fe634ee8e2a772b803b3d8b265149f557fcec16a8370eed6a17551d370ffc0d4dc72ba200a1177694659900a26cbcbe6ee9748b308

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\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
Filesize
545KB

MD5
02d24e2d4f5e756011a47e484aa79161

SHA1
047c4dac7c336bc4dd748d2b5cf5e0737ee68620

SHA256
01ef7db299b2eac3c984951c6b1719b5697d263a316aa995a0d50f891c757927

SHA512
c3d522598e2df83f3ba889fe634ee8e2a772b803b3d8b265149f557fcec16a8370eed6a17551d370ffc0d4dc72ba200a1177694659900a26cbcbe6ee9748b308

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\2e5d7fcc1dbb60996859f0a4667fea6b5b0cac982f2dda92493250833d0ea681.exe
Filesize
545KB

MD5
02d24e2d4f5e756011a47e484aa79161

SHA1
047c4dac7c336bc4dd748d2b5cf5e0737ee68620

SHA256
01ef7db299b2eac3c984951c6b1719b5697d263a316aa995a0d50f891c757927

SHA512
c3d522598e2df83f3ba889fe634ee8e2a772b803b3d8b265149f557fcec16a8370eed6a17551d370ffc0d4dc72ba200a1177694659900a26cbcbe6ee9748b308

Download Submit
memory/1820-57-0x0000000000000000-mapping.dmp

Download
memory/1820-62-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1928-54-0x0000000074AD1000-0x0000000074AD3000-memory.dmp

Filesize
8KB

Download
memory/1928-59-0x00000000025F0000-0x0000000002688000-memory.dmp

Filesize
608KB

Download
memory/1928-61-0x00000000025F0000-0x0000000002688000-memory.dmp

Filesize
608KB

Download
memory/1928-63-0x00000000025F0000-0x0000000002688000-memory.dmp

Filesize
608KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads