Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
21/05/2024, 01:18
Behavioral task
behavioral1
Sample
93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe
Resource
win7-20240215-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe
- Size 90KB
- Sample240521-bnyepsde25
- SHA256 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab
- MD5 f7cdc950e255a1698114a85ffcd97ded
- SHA1 14ab70769dfb4febdba255e26f52c5c02e8b77c6
- SHA512 28cb241b376f36797e0a3014b5602bafc21fd51e4af957b45f85147d953f8287bebe4f72cfe982343af8fb7cdf9f483fa335508bff74ca92d3b382b457d44e94
- SSDEEP 1536:JxqjQ+P04wsmJCW7Q9ifI5gHzkCcno70qWQFCQVgVC:sr85Cd5Mk1noojQFC0
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020248-11.dat family_neshta behavioral2/memory/820-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/820-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/820-98-0x0000000000400000-0x000000000041B000-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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe - Executes dropped EXE 1 IoCs
pid Process 1412 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.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\" %*" 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.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\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MIA062~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.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\" %*" 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 820 wrote to memory of 1412 820 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe 82 PID 820 wrote to memory of 1412 820 93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe"C:\Users\Admin\AppData\Local\Temp\93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.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:820 -
C:\Users\Admin\AppData\Local\Temp\3582-490\93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe"2⤵
- Executes dropped EXE
PID:1412
-
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\93054b2378226c42e612669faeb7a7eab49e53f0f46d2e15afedeecc232d7eab.exe
- Size 49KB
- SHA256 fc9bd45e1f799eec8bee7288083462d32a3c3d1fde2305f8af92adf8de4346ac
- MD5 a963033326ae8bb39b4e0e43b63710dd
- SHA1 38012df019740ebc76342cafd45f29a7b4fd421c
- SHA512 88ee0c51e888e5f2039ba77cc02aa11b69a7f5b039df970f2ee14f174311f7a9a4d646c6378a9e460434e98cab2b4073aa8878d35297ae55b5efd08d9172d546
- SSDEEP 768:e6PaPEArExcnITv4+3MhNiqbo/FkVboWQFCQVgV7+Y7N2Ip4O6Cxf1ml36QgZFT:zkCcno70qWQFCQVgV/7Q9ifI5gHT
- MD5 SHA1 SHA512 SSDEEP