Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
12/01/2025, 22:55
Behavioral task
behavioral1
Sample
vaultFile17059910345723742940.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
vaultFile17059910345723742940.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
- Target vaultFile17059910345723742940.exe
- Size 93KB
- Sample250112-2wf4hatkew
- SHA256 6ba23f3bead65b5bbdccf4a939c6d17ffd45cda860bbd40db97af5a508638cf4
- MD5 05e08268aba77971c4dd84fb1b0ca597
- SHA1 f6bcabdee375200d853d856bc9ff72857f43f246
- SHA512 df2e00a9567cd4bd4b8b04e16fe74d44cdd6fec82ccc7a091fa93d3e078d437fde34eea3b26808be29d658d9f9cc09179a454b672337d29b201ecc37afeaa1b5
- SSDEEP 1536:JxqjQ+P04wsmJCD3hxIrbu6pbTjpant1p0ZMCIIcqFrarvVQm4cnFk:sr85CD6bu6pbTjpant1p0ZMZIcKyvWRH
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024c-17.dat family_neshta behavioral2/memory/216-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/216-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/216-100-0x0000000000400000-0x000000000041B000-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
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation vaultFile17059910345723742940.exe - Executes dropped EXE 1 IoCs
pid Process 4472 vaultFile17059910345723742940.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\" %*" vaultFile17059910345723742940.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\Google\Update\1336~1.371\GOOGLE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE vaultFile17059910345723742940.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe vaultFile17059910345723742940.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com vaultFile17059910345723742940.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 vaultFile17059910345723742940.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vaultFile17059910345723742940.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\" %*" vaultFile17059910345723742940.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4472 vaultFile17059910345723742940.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 216 wrote to memory of 4472 216 vaultFile17059910345723742940.exe 84 PID 216 wrote to memory of 4472 216 vaultFile17059910345723742940.exe 84 PID 216 wrote to memory of 4472 216 vaultFile17059910345723742940.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\vaultFile17059910345723742940.exe"C:\Users\Admin\AppData\Local\Temp\vaultFile17059910345723742940.exe"1⤵
- Checks computer location settings
- 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:216 -
C:\Users\Admin\AppData\Local\Temp\3582-490\vaultFile17059910345723742940.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\vaultFile17059910345723742940.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4472
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
- MD5 3b73078a714bf61d1c19ebc3afc0e454
- SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
- SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
- SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\vaultFile17059910345723742940.exe
- Size 52KB
- SHA256 3a502b36e698eba715fc766d48409317d5c46da50da1b5844913f77a9d02239c
- MD5 25a04c10ac280d47f86fb38fd26fae68
- SHA1 00a7b21b014bb861e80cd84cb2b0fc2462e507f1
- SHA512 07da235cbc4fa8fd3bf7d2a221bf8e221b901c166737ad2cab7cb65e00cee002af08c372176386a0bc2f06c40d19a48026e9ea70c75e5bbd2483679316d821d9
- SSDEEP 1536:/bu6pbTjpant1p0ZMCIIcqFrarvVQm4cnFl3hxI:/bu6pbTjpant1p0ZMZIcKyvWRoFlI
- MD5 SHA1 SHA512 SSDEEP