Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13-04-2024 18:24
Behavioral task
behavioral1
Sample
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe
Resource
win10v2004-20240412-en
General
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Target
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe
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Size
115KB
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MD5
64e7321614dbde693240939dbebf46eb
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SHA1
32bf233d4d32ce344e665c53d453a3888bec7ecb
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SHA256
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c
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SHA512
4ff042c1e5d6d6068274ec06a215cdf4deb1ad4824db30e6a527b4c8af466afae2d9e4ca334de698c379123cba5cfe3e9b9f59cb830ceca493eeda205a58066f
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SSDEEP
1536:JxqjQ+P04wsmJCTxzHTWNmmchXNcHD4D+YgHHWQKSw96BUTzLrDnbx3p:sr85CT4Nmmc7cHo/iKSw96BUTzLPblp
Malware Config
Signatures
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Detect Neshta payload 6 IoCs
Processes:
resource yara_rule C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe family_neshta behavioral1/memory/2804-81-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2804-82-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2804-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2804-84-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2804-86-0x0000000000400000-0x000000000041B000-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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Executes dropped EXE 1 IoCs
Processes:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exepid process 2216 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe -
Loads dropped DLL 1 IoCs
Processes:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exepid process 2804 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe -
Reads user/profile data of web browsers 2 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:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exedescription ioc process File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe -
Drops file in Windows directory 1 IoCs
Processes:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exedescription ioc process File opened for modification C:\Windows\svchost.com 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe"C:\Users\Admin\AppData\Local\Temp\080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:2804 -
C:\Users\Admin\AppData\Local\Temp\3582-490\080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe"2⤵
- Executes dropped EXE
PID:2216
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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C:\Users\Admin\AppData\Local\Temp\3582-490\080f25072381fba26c43735dc4d9804557b74d1df5ad381a39629d33902b747c.exe
Filesize74KB
MD566fa1fc8a49ac3ef07b3495c2e6043b4
SHA11cc63e266a40bdcc4800c63a197b7b484546d7d5
SHA256c5d0f0244a698d5c34a9b7ce37655e7003254d90231f0f1bcdbd25b2f07a3810
SHA51267e11d41e21240ca46a994a4844add985798f9d09c115e55851e0fe750b88308adf61a37f31ef2161b06d0269b4ca0c5f887d85e740c81c38c7e2ea41bdd64c7
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156