Analysis
-
max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2024 13:32
Behavioral task
behavioral1
Sample
de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe
Resource
win7-20241023-en
windows7-x64
14 signatures
120 seconds
Behavioral task
behavioral2
Sample
de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
120 seconds
General
-
Target
de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe
-
Size
832KB
-
MD5
5989e7e366fa54b10e3bcafc0837de80
-
SHA1
5c8ffa268d3f3facf4cc580b3e0dac401e706645
-
SHA256
de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059
-
SHA512
8906822bf94c15b00bc8efe9a3b9e1e0d0ee74c3dec41a0727199aa2ea9e7e40f3bdbe671d3006c75d43644b63a38e18a4f271d2b6c1bf33371f3074ffab648a
-
SSDEEP
24576:TIE5N3uQNiTN3VekMh9B9px/v3vnh4dmkaRI9JEe:TqQNiTN3aaJ9
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020241-18.dat family_neshta behavioral2/memory/1732-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1732-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1732-101-0x0000000000400000-0x000000000041B000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe -
Executes dropped EXE 1 IoCs
pid Process 2156 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.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\" %*" de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.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\INTERN~1\iexplore.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.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 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.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\" %*" de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2156 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2156 1732 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe 81 PID 1732 wrote to memory of 2156 1732 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe 81 PID 1732 wrote to memory of 2156 1732 de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe"C:\Users\Admin\AppData\Local\Temp\de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.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:1732 -
C:\Users\Admin\AppData\Local\Temp\3582-490\de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2156
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
C:\Users\Admin\AppData\Local\Temp\3582-490\de291eca2a471887a85b0568cd25a13bc55df4f62412be9af57cf8b6e1007059N.exe
Filesize792KB
MD50d4d2c35c16f98aa4e8e3c29a2c7e370
SHA14973f31748f149f7175d2189b04e55002f994fb2
SHA256197148360826233e0a54d0f2675eb0d2ea43f6ec21d0d6000653319c6e88688a
SHA512cdf7898be281da59e7bd7682a7afa18c9eb61c909e0ba35affd83e251a62425888850b3a917cbf2a8cb853a6e8e55ca51aa76dbc8e5bc7252eae3500212bfc68