Analysis
-
max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2024 14:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe
Resource
win7-20241010-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
-
Target
d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe
-
Size
700KB
-
MD5
6927f4ccc172594e7fcb8f22019bd250
-
SHA1
4f178db6712ba6294783789fabafc4e4257bf47e
-
SHA256
d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89a
-
SHA512
e8824df8a38d8d129b1cf8ddda14d053ca25c1059661c6c162014c6811e4e8e086b3c516c92cacb11a0fb01f49de44676a1fd7f37b8ef32ac856af464e2e758b
-
SSDEEP
12288:eISzMAKR+M0OvQmMuL4N1rw+FxaF9Li8q09sQkbGz68G:eNQH0WbMuL4Pw+Fulrq0eQSGz68G
Score
10/10
Malware Config
Signatures
-
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 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe -
Executes dropped EXE 1 IoCs
pid Process 1492 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.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\" %*" d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.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\Adobe\ACROBA~1\Reader\READER~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.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 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.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\" %*" d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 216 wrote to memory of 1492 216 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe 84 PID 216 wrote to memory of 1492 216 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe 84 PID 216 wrote to memory of 1492 216 d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe"C:\Users\Admin\AppData\Local\Temp\d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.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\d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1492
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.4MB
MD5d9e8a1fa55faebd36ed2342fedefbedd
SHA1c25cc7f0035488de9c5df0121a09b5100e1c28e9
SHA256bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
SHA512134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33
-
C:\Users\Admin\AppData\Local\Temp\3582-490\d00cbbbed1261992dcc48c052f7848cc33d92b0275fa1c891ae7e290984dc89aN.exe
Filesize659KB
MD50924e9b7f251eb216e0ef70e3057c686
SHA16fa64b120cb20a8cd404ad4fc428bba8efb8cf0c
SHA256e9a48916010f2c1671b273669b4ca20bab90e17d4d419af785e28e68bcdc6a60
SHA5121ef47fee049256be4983a3751168c0ea63370c587ecb51a98480bfff704cfd0d9ff26646fd77db6dfa280493899e8687f5a0ee9dd0c9f34323f9c98079f7830e