Analysis
- max time kernel
145s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
24/04/2024, 23:28
Behavioral task
behavioral1
Sample
7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe
- Size 311KB
- Sample240424-3f8dgsbf3v
- SHA256 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c
- MD5 afc0b8916ea8292e71ddef2c1ae9cf0c
- SHA1 70548d1306750c8f930644682c8b3b199a3dae61
- SHA512 073b656935b846f133ac421ada5d17b08407cd9f7683d32a5f0941230f518eb7205a28c9009e2087c841586fd9d779c2b41eb7aed07079e06611dec152fe2619
- SSDEEP 3072:sr85CaODKYILKWnAn6Kk4EmuV2PGNQ+aRgMPqJ1mAWroY46rhNvsrhNG21sqeRIZ:k9aO+YILKWAn1fE2Dr4EAoohCe1szq9
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 3 IoCs
resource yara_rule behavioral2/files/0x0006000000020278-12.dat family_neshta behavioral2/memory/3132-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3132-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- 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-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe - Executes dropped EXE 1 IoCs
pid Process 1836 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.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\" %*" 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.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\AcroCEF\RdrCEF.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~4.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI9C33~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13185~1.29\MICROS~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI391D~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~3.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.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\" %*" 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3132 wrote to memory of 1836 3132 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe 85 PID 3132 wrote to memory of 1836 3132 7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe"C:\Users\Admin\AppData\Local\Temp\7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.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:3132 -
C:\Users\Admin\AppData\Local\Temp\3582-490\7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe"2⤵
- Executes dropped EXE
PID:1836
-
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\7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c.exe
- Size 270KB
- SHA256 9f70794141b705429fd88c42142577d62c0b4691a92c758dcf89ff1fd959c7fb
- MD5 38fd79568b52429342e86b7c0eb791d7
- SHA1 2d87bb4619f560dcdd29f82050cda7759233f54c
- SHA512 9b490c6a29e585c202e6dc31540fd7d0d850f025b5325d11c2ccb7046b6419f8f5511736f9c75e86165d1b865cea1f0928b388e1a264ac3b2bdbcc4ec699bb37
- SSDEEP 3072:TWir85CaODKYILKWnAn6Kk4EmuV2PGNQ+aRgMPqJ1mAWroY46rhNvsrhNG21sqee:aq9aO+YILKWAn1fE2Dr4EAoohCe1s+
- MD5 SHA1 SHA512 SSDEEP