Analysis
-
max time kernel
94s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-11-2024 06:38
Behavioral task
behavioral1
Sample
059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
-
Target
059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe
-
Size
242KB
-
MD5
a7ae9dcae7be4130e13972ed09fcb310
-
SHA1
2f9c970deee66692a35864dd2d469b1107005dca
-
SHA256
059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28
-
SHA512
bf873c9bf2a79ffc79a1e81c20a316991f38ee239c43721d640a91eb698f729202a49d4b602770d582f6e149bdfe5c5b94343762e5524e702e0b6a215b09a8df
-
SSDEEP
3072:sr85CUW4l/DReos0gXf+EvC6C36eCWdMuoB+a2Pdu4atZ57ukXRLzgWo54ldgtkt:k9yl/DRfkTC3dM7B+mCHdAT
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020223-14.dat family_neshta behavioral2/memory/2844-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2844-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2844-97-0x0000000000400000-0x000000000041B000-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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe -
Executes dropped EXE 1 IoCs
pid Process 4348 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.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\" %*" 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.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\WINDOW~4\wmlaunch.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.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 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.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\" %*" 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2844 wrote to memory of 4348 2844 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe 82 PID 2844 wrote to memory of 4348 2844 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe 82 PID 2844 wrote to memory of 4348 2844 059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe"C:\Users\Admin\AppData\Local\Temp\059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.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:2844 -
C:\Users\Admin\AppData\Local\Temp\3582-490\059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4348
-
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\059604e02cb6fcba9462ab28f81d40554dfa4bed4b091e64418164a299687a28N.exe
Filesize201KB
MD59da54f5a8726349124dbdca094448a11
SHA1a80642cf316be9570494a4c74949024f5d59f042
SHA256f04efee822f9b2baf2f9b4ea576b9908804b6990497b82c549a34ba54b1b4807
SHA512d84a5ac786f8bd0eabe4b1c50c7cbac8828ed2e3eb9a064936b65f0cf07f30e7362d44bda1c95a6652708ebb94e139781acf9cf7c0bdc642620136c6d01e2d62