Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-11-2024 12:24
Behavioral task
behavioral1
Sample
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
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Size
93KB
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MD5
87dd61c4a22d198b2432880e120b96e0
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SHA1
a0ad28f03e7a0320ae70cdc6b3fc01cf79ead94e
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SHA256
b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9
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SHA512
082a69adcaf38bfa1b953e5a2addd3912783d27d5f76ab2081317106b69568972a222e3bd8361ed1de426ff5508f3704d618d3796d7a37374ad90dd13c6848d2
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SSDEEP
1536:DxqjQ+P04wsmJCqvxIRpgU27qgQWhEEJU3SxNnWr:6r85CqvxIAUqZh8CHnWr
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-13.dat family_neshta behavioral1/memory/2568-87-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2568-89-0x0000000000400000-0x000000000041B000-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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Neshta family
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Executes dropped EXE 1 IoCs
pid Process 2060 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Loads dropped DLL 3 IoCs
pid Process 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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\" %*" b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2568 wrote to memory of 2060 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 30 PID 2568 wrote to memory of 2060 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 30 PID 2568 wrote to memory of 2060 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 30 PID 2568 wrote to memory of 2060 2568 b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"C:\Users\Admin\AppData\Local\Temp\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"1⤵
- Loads dropped DLL
- 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:2568 -
C:\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2060
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5b86b0daf84ffdd2501d7ea2848775949
SHA10596856d3bfba0c60a91b203ffa6559663ed93b3
SHA2569c0de45a85fa0d3f1a29a69a13f9c5c3e1e038ffe472e968c5277f2b3001fc47
SHA512b08c2b7e91630e0ae097bf728065a5b15cc09ad84a6e9b11911e065bf29ed1b15630823022f5a4f0d8a60d7e4b68ae15d335d92154b4a967b6d40e96ad9d9be6
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\b182d2a6cacd365fc08b03ac5ed4e6059f6419e9894b3f579e1ca05b7eb363b9N.exe
Filesize52KB
MD53f397fa0f1ff71bfe820360806d2d239
SHA15f024af0d9274b9a974a717ac27b5f57c9dfe7a1
SHA256b41c61c1d37d92f3af182f930bef90e7d88a379915f3c335462719e287d25c61
SHA512da12025693c057ca48e9bea07ba861d340e83d93ec88f89510be5e6acbed2c780a5fdea6cfa9259e12cde2ff6860c5c55e6e7fb82b32cb7c0a8d92c7312d406e