Analysis
- max time kernel
93s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
03/05/2024, 04:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
Resource
win7-20240215-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
- Size 463KB
- Sample240503-em2mhsef2x
- SHA256 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331
- MD5 cefd56650f8c640b7c89fb20603808fb
- SHA1 45b1278ac173a2d54af69b4005215996cf869934
- SHA512 9d2f9814f08377361b4bd3c89ee541b9b5c9963f4bbf3726ab83b0e5b1fbb24b79f4053305c1b91c9f1cc662a91c338f596b3d4438b0fed7986589c7dd3d8196
- SSDEEP 12288:2jZH8S8PGM0wfHFM+uHTl1+IkS4jRnvvJ:acS8PGM1fHG3B1+IkS4jRnvB
- MD5 SHA1 SHA512 SSDEEP
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.
- 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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Executes dropped EXE 1 IoCs
pid Process 4308 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.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\" %*" d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Reads user/profile data of web browsers 2 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\ACROTE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~2.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13185~1.29\MICROS~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI9C33~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MIA062~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI391D~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~4.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~3.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 64 wrote to memory of 4308 64 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 81 PID 64 wrote to memory of 4308 64 d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"C:\Users\Admin\AppData\Local\Temp\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:64 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe"2⤵
- Executes dropped EXE
PID:4308
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
- Size 2.4MB
- SHA256 bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
- MD5 d9e8a1fa55faebd36ed2342fedefbedd
- SHA1 c25cc7f0035488de9c5df0121a09b5100e1c28e9
- SHA512 134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33
- SSDEEP 49152:4TfiUEWo6zuEz439z99akTBc4O8b8ITDnlT4NvJX:4TfiG/nzU90T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\d7fa562611d1379ca5b41e85006fb696f6d4a7216b108a6f487b1f0f7ff51331.exe
- Size 422KB
- SHA256 6e4a17d75ee9043c65365fe3e90f91454e645eef3940fe442809f7294211848a
- MD5 f3cee3a7b2d6581308e9986ae1e31876
- SHA1 b13abc4ba3602ca7d1a111da4a7e9c0e88d2e35e
- SHA512 00d1fc5236a9c036aa5b85606681830da2376c1f4f8aff041e3f82bf7a5a326e2fb13b8970999d3b4936bed92459992993651388503276dd396b12ccb8b16e21
- SSDEEP 12288:VRnvvpjZH8S8PGM0wfHFM+uHTl1+IkS4e:VRnvncS8PGM1fHG3B1+IkS4e
- MD5 SHA1 SHA512 SSDEEP