Analysis
- max time kernel
140s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
18/05/2024, 10:18
Behavioral task
behavioral1
Sample
060d8149e3480f7f8ea8b4cc991e5be0.exe
Resource
win7-20231129-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
060d8149e3480f7f8ea8b4cc991e5be0.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 060d8149e3480f7f8ea8b4cc991e5be0.exe
- Size 644KB
- Sample240518-mcdrpseg8w
- SHA256 71e53893aa0ec667066f4e7d8a047af484c9900ceeb5d9354f67ca8ecc120969
- MD5 060d8149e3480f7f8ea8b4cc991e5be0
- SHA1 0adde42c8691534b2e4a7a4cc82ba7518c3daa01
- SHA512 e158dca5406d01c39f7f569e30ab5f63434e3fc85247da12fbff319df77ad72f1589c7d1af66273f5efa4d5a9119387245c393578d30feb47f6462d9be4c2ddc
- SSDEEP 6144:k9/mSbanqhiRrXl3N5AsAmG8vdLP6W6RAv0q6d8a4bVu0N1bhCaF68:9xLhXa8Ld6RAv36qPhNdgob
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020268-14.dat family_neshta behavioral2/memory/404-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/404-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/404-101-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- 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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation 060d8149e3480f7f8ea8b4cc991e5be0.exe - Executes dropped EXE 1 IoCs
pid Process 4016 060d8149e3480f7f8ea8b4cc991e5be0.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\" %*" 060d8149e3480f7f8ea8b4cc991e5be0.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\WINDOW~4\wmlaunch.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 060d8149e3480f7f8ea8b4cc991e5be0.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 060d8149e3480f7f8ea8b4cc991e5be0.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\" %*" 060d8149e3480f7f8ea8b4cc991e5be0.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 404 wrote to memory of 4016 404 060d8149e3480f7f8ea8b4cc991e5be0.exe 82 PID 404 wrote to memory of 4016 404 060d8149e3480f7f8ea8b4cc991e5be0.exe 82 PID 404 wrote to memory of 4016 404 060d8149e3480f7f8ea8b4cc991e5be0.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\060d8149e3480f7f8ea8b4cc991e5be0.exe"C:\Users\Admin\AppData\Local\Temp\060d8149e3480f7f8ea8b4cc991e5be0.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:404 -
C:\Users\Admin\AppData\Local\Temp\3582-490\060d8149e3480f7f8ea8b4cc991e5be0.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\060d8149e3480f7f8ea8b4cc991e5be0.exe"2⤵
- Executes dropped EXE
PID:4016
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
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\060d8149e3480f7f8ea8b4cc991e5be0.exe
- Size 604KB
- SHA256 845d279377e4608f18a0bc13f60a94ecf19a6ceca14e0e49b7b2eed5fb9133a8
- MD5 9659c80b6c69db7c270feb0379b33f05
- SHA1 8f9da786ed975b0ee6362facce8534942d27f94c
- SHA512 e796a7935952c158705ea68484f93625c484ffbe8feece034eaac6f793a46ee81439e6359ec582689bab7cd56551e2a50eefbe1ace03ca9e26ee5cfa25fd751c
- SSDEEP 6144:jF64mSbanqhiRrXl3N5AsAmG8vdLP6W6RAv0q6d8a4bVu0N1bhCd:ZwxLhXa8Ld6RAv36qPhNdgd
- MD5 SHA1 SHA512 SSDEEP