Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
06-12-2024 00:19
Behavioral task
behavioral1
Sample
9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe
Resource
win7-20241023-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
-
Target
9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe
-
Size
3.0MB
-
MD5
90882c6a5924e96e094ad9ec60e4fc71
-
SHA1
2837bef91c375ec03df9b580cce2829dfd0b0e3d
-
SHA256
9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937
-
SHA512
459ca5bbb16b1090c1e0dfea0c08b5e2eefb3d0bdc500e3942da35546847548c7de0f17a2ddf06052258588afe898dda0428e350fdc26b28369d4781b7864176
-
SSDEEP
49152:lgDSSUtLyAwMCHavq9W3vIMM4WDvh4uPT7fkZTwhgByTaZfai0Ongi7:OlUtLVhCHaio3qXh4uLI5wkTnN
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010319-10.dat family_neshta behavioral1/memory/1700-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1700-85-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Neshta family
-
Executes dropped EXE 1 IoCs
pid Process 2088 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe -
Loads dropped DLL 2 IoCs
pid Process 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.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\" %*" 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe -
Reads user/profile data of web browsers 3 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\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.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\" %*" 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1700 wrote to memory of 2088 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe 30 PID 1700 wrote to memory of 2088 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe 30 PID 1700 wrote to memory of 2088 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe 30 PID 1700 wrote to memory of 2088 1700 9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe"C:\Users\Admin\AppData\Local\Temp\9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.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:1700 -
C:\Users\Admin\AppData\Local\Temp\3582-490\9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2088
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
\Users\Admin\AppData\Local\Temp\3582-490\9304a3a20973c8cc5499f0d3eee5bde29d7d6daef09ce0855c182dc63dd89937.exe
Filesize2.9MB
MD51bf4a25634875f3eed94faab416095c6
SHA1c051d16941a76f7febd6ec7266bd0d8d8caf9ef9
SHA2562d91ad5f9973559db9a2ee8475eaa00aaad40de71c2f27e69997db2a751aafb8
SHA51233fba7c3614aeb22589ce66fb90c5604658e182249154eef615fde1047526cbe3fff50296ab364faf05746785108ec207dc55468fbbef21ec12ef022a9cd8673