Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
133s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/12/2024, 02:55
Behavioral task
behavioral1
Sample
8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe
Resource
win10v2004-20241007-en
General
-
Target
8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe
-
Size
7.0MB
-
MD5
2f257ead7f42df4e9115ddab552e77e4
-
SHA1
84e1e63ea102e3f50b6f87e396e53df8ef6e20d5
-
SHA256
8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15
-
SHA512
336246379fb20f818e1de05276c7954249130d478a6ab252748ee3ee9ea88265bf7438415f594819e78b0dec61deb92d2742dbc9ecda269cabbdd2c1995b498d
-
SSDEEP
196608:OXzvm6eIrZ3K3xnLZGTIB4M+IFQyXI5qF:z1I130xgxIFQyXGC
Malware Config
Signatures
-
Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/memory/2668-0-0x0000000000400000-0x000000000042B000-memory.dmp family_neshta behavioral1/files/0x0001000000010314-11.dat family_neshta behavioral1/memory/2668-157-0x0000000000400000-0x000000000042B000-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 2536 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe -
Loads dropped DLL 8 IoCs
pid Process 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.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\" %*" 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.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\MICROS~1\Office14\POWERPNT.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\JWRAPP~1\JWRAPP~1\SESSIO~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\JWRAPP~1\JWRAPP~1\elev_win.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\JWRAPP~1\JWRAPP~1\SIMPLE~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.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 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.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\" %*" 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2668 wrote to memory of 2536 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 30 PID 2668 wrote to memory of 2536 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 30 PID 2668 wrote to memory of 2536 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 30 PID 2668 wrote to memory of 2536 2668 8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe"C:\Users\Admin\AppData\Local\Temp\8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.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:2668 -
C:\Users\Admin\AppData\Local\Temp\3582-490\8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe"2⤵
- Executes dropped EXE
PID:2536
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5e0f2257e0ad4b04429c932673ead4884
SHA1352fcc1fe1019cd069ab52b409b31bbd0a08ea9a
SHA2566e11a49479c1d2b35f15901b0700e307712338f343e1c03fcfe715946fab5969
SHA512d77e790e63b1b2307df2ef0bb774bcbfa5cdc716764050dfa055a23449cffa5c6f61759b0819712f3e3be06037cbc3469082ba2b02af990017f28658f0103763
-
Filesize
246KB
MD5259e2a281c02b64962564bbecedbdf19
SHA1548d0ee5e04c9dfaed8921339e592da0336d0abb
SHA2565c5d11aa62e90e286464b4fbad5401af8d348926fee6811561f1d979a8f634b3
SHA512d893e0f191e0447c6f5d41b62d786ce0f7a7340c8a35daf60be94b2a4451cc382b60eb4131f802ff885354b272492e01a8459502ad483a6b79424bfc9a37179a
-
Filesize
238KB
MD57e2f6d98a5349a22e5be11b83cf9c696
SHA123f4c25510b3272a7a9e18233609f6d55dceb8ca
SHA2565b87ca45360d5bc75374312769b6120b4bcd9666ff00e05cbe980e7298b1baec
SHA5124fbac0edb3c886045c6c98c6551affefacb1fe6f4251fae157108e853c5cc94676c78134c551114cee34d61c2de7332af58d20ef037084b8a201e27315256519
-
Filesize
8KB
MD508051133e368d61036576d3ed5b9cc14
SHA1817e7a73eb33ab39e3c4d8c99a00c9d05c64f5c5
SHA2565ac80b373a7de315cc803eea0fc640335369df062de52b53c2a4175af2c0a2a7
SHA51293400dc7b885e2f51942ccba11ed7f1ebc82b9d726aa3b5c11ea118bfa93d20594243449ce37195cf72387064514c01d0d2d38776d7d049e148050edf873b7ce
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
Filesize
152KB
MD59db096e73f66bbb3a58c1cb6cb534553
SHA155e478649dc97f2a152e27a4399d14f0bc003d42
SHA25680a41cd9c74869d85e70aedc15ae6f295fdcd656db021a5f79a1f76898866e71
SHA5122ddf7b8a9d53b0dc65eae236d1b67d5ac9dcdf7a9db242b7e1fc819230a51272a48dede3c536c04a33008b3c1b6e625aa0ebbcef73acc90da10c27a49ab089b7
-
\Users\Admin\AppData\Local\Temp\3582-490\8b2a368965731bd3eeda7fb5e4998e367c24ef7ae71c50394363a9448373ce15.exe
Filesize7.0MB
MD525b6f3f4b13bc53dd4981915cdd95e33
SHA1d45348d67a362c46cd2cd3c2fa1e8e5a32721f34
SHA25675ef7f52bd7ca4b2ebea210f96586c486b4e635cda01d0a7d9fc461210ed0cc1
SHA51247d5d612cbe9c87645aa0887c58df7ef51a676c3115601366dd8a6fbf9989beb75b1b279bb8f8b3e67eef20d3960a7177cbbb558eca93fff2d7ed6b47c4076c0