neshta | df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b

General

Target

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
Size

125KB
MD5

4b3e638a667b4085eb4b17f1e7809860
SHA1

2b8a44fd5a2ce6f7e16c9b3868ee566c507bbf13
SHA256

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b
SHA512

84dc7852bc95359bde80b59bef78f17ab5be499836286a71f51f66c1387f377c8590a1ff9aa950efd12c30a932c4567bdae667b3900da8bdfd5fdfbda0a49657
SSDEEP

3072:sr85CLDEdhEOUimhWbqAjDpnO9BtTVQwvjc:k9cdiOUigc

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:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.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:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

pid process

956 df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

pid	process
956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

Loads dropped DLL 2 IoCs

Processes:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

pid	process
1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.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:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\OIS.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\WinMail.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

Drops file in Windows directory 1 IoCs

Processes:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

description ioc process

File opened for modification C:\Windows\svchost.com df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.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	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

Modifies registry class 1 IoCs

Processes:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

description	pid	process	target process
PID 1956 wrote to memory of 956	1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
PID 1956 wrote to memory of 956	1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
PID 1956 wrote to memory of 956	1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
PID 1956 wrote to memory of 956	1956	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe	df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe

C:\Users\Admin\AppData\Local\Temp\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
"C:\Users\Admin\AppData\Local\Temp\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.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:1956

C:\Users\Admin\AppData\Local\Temp\3582-490\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe"
2⤵
- Executes dropped EXE
PID:956

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

C:\Users\Admin\AppData\Local\Temp\3582-490\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
Filesize
85KB

MD5
19e8457da8451a3b6be11f685a529e74

SHA1
88a24c0d5f24fc569e3f465615665895ae220185

SHA256
d5c88eb59f8a9e9548dbe9561a7f76af26cd2c4acad4c620eba8b85d4f82164f

SHA512
8cdb21c33144b1fe43bb4cbfa024e5fd2002bef438a3c6274c63679047fd02317bc1d2ec8cbfa99ce4c34facf08b930678858ccf5e8ea243bb239ba87c0bf665

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\df101ed49dc70421e84a6e6e90336e1a5202c8fd698ac80af2a24667b6614b6b.exe
Filesize
85KB

MD5
19e8457da8451a3b6be11f685a529e74

SHA1
88a24c0d5f24fc569e3f465615665895ae220185

SHA256
d5c88eb59f8a9e9548dbe9561a7f76af26cd2c4acad4c620eba8b85d4f82164f

SHA512
8cdb21c33144b1fe43bb4cbfa024e5fd2002bef438a3c6274c63679047fd02317bc1d2ec8cbfa99ce4c34facf08b930678858ccf5e8ea243bb239ba87c0bf665

Download Submit
memory/956-56-0x0000000000000000-mapping.dmp

Download
memory/1956-54-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads