Analysis
- max time kernel
141s - max time network
103s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
03/05/2024, 02:04
Behavioral task
behavioral1
Sample
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
- Size 182KB
- Sample240503-cg9d3acd5w
- SHA256 abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e
- MD5 a54fc6addd963c3735fbc1b21c757e3b
- SHA1 1e263265abbc05578fd91e1b4626eb2e8d5f6c96
- SHA512 25e8d2da7c0fe54e877a31a04bf579ca5a9f03296f2fb5bf39a3e381699d7c3437de955783f14d201dcf0ebeb35ff52b51517770fbd98e833a96a3278672ecb6
- SSDEEP 3072:sr85CXsub8cffIDnQqLMxNzItFCEGxT1elhDMTjkrN:k9Xsuw2+5PGDenMTjkrN
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020252-15.dat family_neshta behavioral2/memory/2700-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2700-100-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2700-102-0x0000000000400000-0x000000000041B000-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-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe - Executes dropped EXE 1 IoCs
pid Process 692 abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.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\" %*" abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.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\Google\Update\1336~1.371\GOF5E2~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13185~1.29\MICROS~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.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\" %*" abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2700 wrote to memory of 692 2700 abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe 83 PID 2700 wrote to memory of 692 2700 abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe"C:\Users\Admin\AppData\Local\Temp\abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.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:2700 -
C:\Users\Admin\AppData\Local\Temp\3582-490\abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe"2⤵
- Executes dropped EXE
PID:692
-
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\abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
- Size 141KB
- SHA256 ddd8f515e1ecebb871599671634343163cf5c110bf8c3ff5afd4a8f9772bfd22
- MD5 c26cb09862ae2bf89b237f49ee6f0aea
- SHA1 4440f530630f1e326d2be035646014da159cecb0
- SHA512 4fd5ec97bd46b2ee07f4873fc2a813d82f02742ba2b45d4d1594bfa12e59b26283d99f498b7faa62635393d0fe8531fd750c72806ebc827b8f6a9ada420ef50e
- SSDEEP 3072:klhDMTjkrXsub8cffIDnQqLMxNzItFCEGxT1E:knMTjkrXsuw2+5PGDE
- MD5 SHA1 SHA512 SSDEEP