Analysis
-
max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
02/09/2024, 13:05
Behavioral task
behavioral1
Sample
9d064348dd748803df89cce6fb1083d0N.exe
Resource
win7-20240708-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
9d064348dd748803df89cce6fb1083d0N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
12 signatures
120 seconds
General
-
Target
9d064348dd748803df89cce6fb1083d0N.exe
-
Size
146KB
-
MD5
9d064348dd748803df89cce6fb1083d0
-
SHA1
50972a3cde5dc7b38a7060e6a444c69fe9709505
-
SHA256
7e3ab144b3fa84f78cdf511bf2d10eabc172a27e3da14ea13f938830afacb93f
-
SHA512
acd45832aa4a06bfeb476dac7a9d2f56d653237ab26565dfd3a970dd9f0de84ad5e286b651dcdf8d29d40f1c79435315861be73672c212d65288497cb983104b
-
SSDEEP
3072:sr85CkkbAYn2GgYlBYN2fHYTo+mbt8wDSRUTT:k9xbAMpgY3gTS8DRUTT
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010316-9.dat family_neshta behavioral1/memory/1652-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1652-85-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Executes dropped EXE 1 IoCs
pid Process 2208 9d064348dd748803df89cce6fb1083d0N.exe -
Loads dropped DLL 2 IoCs
pid Process 1652 9d064348dd748803df89cce6fb1083d0N.exe 1652 9d064348dd748803df89cce6fb1083d0N.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 9d064348dd748803df89cce6fb1083d0N.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 9d064348dd748803df89cce6fb1083d0N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 9d064348dd748803df89cce6fb1083d0N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 9d064348dd748803df89cce6fb1083d0N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9d064348dd748803df89cce6fb1083d0N.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\" %*" 9d064348dd748803df89cce6fb1083d0N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1652 wrote to memory of 2208 1652 9d064348dd748803df89cce6fb1083d0N.exe 30 PID 1652 wrote to memory of 2208 1652 9d064348dd748803df89cce6fb1083d0N.exe 30 PID 1652 wrote to memory of 2208 1652 9d064348dd748803df89cce6fb1083d0N.exe 30 PID 1652 wrote to memory of 2208 1652 9d064348dd748803df89cce6fb1083d0N.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\9d064348dd748803df89cce6fb1083d0N.exe"C:\Users\Admin\AppData\Local\Temp\9d064348dd748803df89cce6fb1083d0N.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:1652 -
C:\Users\Admin\AppData\Local\Temp\3582-490\9d064348dd748803df89cce6fb1083d0N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\9d064348dd748803df89cce6fb1083d0N.exe"2⤵
- Executes dropped EXE
PID:2208
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
Filesize
105KB
MD51371ced9d227dc4d7452fcb32d1636d6
SHA1562fb192ef41db67d33cd59606fa5ffb072a1ace
SHA2562341512413f08966b5a97a0f17e0e8f511ce6afe5505289dae7edba8e2552f17
SHA512bea4a97c0de881aed7ebfe54b9d002fd8b48da048253f8588567bb24197bf65931150ae4d5498bba3b6779f7abb218a558d8c00324f93c06b79421307e2b42b7