Analysis
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max time kernel
102s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-10-2024 12:08
Behavioral task
behavioral1
Sample
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
120 seconds
Behavioral task
behavioral2
Sample
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
120 seconds
General
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Target
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe
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Size
238KB
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MD5
db5a2ee1a4729cf69c81609eac6d9f40
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SHA1
c743a4342f66776ecd6a68ecf4df52f5937463a0
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SHA256
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5
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SHA512
72d9caf9a7596e9ddee1caa14bdb27322149261eb9dad30dc42cd2b51882ecba283c16970f5eafe52aba11c0d11fff785199a1e8bca5ad14b3dcbd032c38c8cf
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SSDEEP
3072:sr85C/9Mh2XtL+it8l25CoNxcglrZyIWBvSM5uImoZhI:k9/9McXtLHKl2koNxDlVVM5bjk
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule behavioral2/files/0x0006000000020253-19.dat family_neshta behavioral2/memory/440-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/440-100-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/440-102-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Executes dropped EXE 1 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exepid Process 4704 e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Drops file in Windows directory 1 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process File opened for modification C:\Windows\svchost.com e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Modifies registry class 1 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exedescription pid Process procid_target PID 440 wrote to memory of 4704 440 e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe 84 PID 440 wrote to memory of 4704 440 e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe"C:\Users\Admin\AppData\Local\Temp\e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:440 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe"2⤵
- Executes dropped EXE
PID:4704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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C:\Users\Admin\AppData\Local\Temp\3582-490\e8a70ed1e94947395ce6906bd3940cd0f025d27d6a48a50fcaa55c8feb4e58e5N.exe
Filesize198KB
MD5efa0eabd78d7377ebcea81afca039073
SHA1c1aa978975b88b46c22a1d651beec1aed3cf9f69
SHA2567925e97fc88ea162d341be968391c027f75df017a58ea71f3549045f8eadac6f
SHA512c7735f801f65cb5eee14f50a7d3574ffd88aa7e7d34a3f592c7b1a78c2f7cc1d4698acfb4da347d3f876bb33f2dcc4760b0a580a83b5753d08770b74419c58a0