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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
02/05/2024, 18:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe
Resource
win7-20240221-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe
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Size
107KB
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MD5
968a382a2d6352eed5bc29567556ec0e
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SHA1
853c9bfaf4b849b0654eb664f740a5ae5b7a822d
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SHA256
0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325
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SHA512
2a84f6a3cf7f88bf9f4ae46d8bfddacf8693c7f971d3b76b250da53f674d86a7760c31bb8314df09afdf6685bfb4c9a37bcb5560437df0d749a51c0e44996f2d
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SSDEEP
1536:yxqjQ+P04wsZLnDrCsRU+HPf5rUGWc8Fm3AOturnZDCAP4MMBUf5sWWhWXyHs:zr8WDrCsRUkqc8Fm3AAud3PL6WWs
Score
10/10
Malware Config
Signatures
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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
pid Process 2968 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe -
Loads dropped DLL 2 IoCs
pid Process 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.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\" %*" 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.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
description ioc Process File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.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
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2124 wrote to memory of 2968 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe 28 PID 2124 wrote to memory of 2968 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe 28 PID 2124 wrote to memory of 2968 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe 28 PID 2124 wrote to memory of 2968 2124 0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe"C:\Users\Admin\AppData\Local\Temp\0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Users\Admin\AppData\Local\Temp\3582-490\0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe"2⤵
- Executes dropped EXE
PID:2968
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
859KB
MD5754309b7b83050a50768236ee966224f
SHA110ed7efc2e594417ddeb00a42deb8fd9f804ed53
SHA256acd32dd903e5464b0ecd153fb3f71da520d2e59a63d4c355d9c1874c919d04e6
SHA512e5aaddf62c08c8fcc1ae3f29df220c5c730a2efa96dd18685ee19f5a9d66c4735bb4416c4828033661990604669ed345415ef2dc096ec75e1ab378dd804b1614
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\0266d9b7543e8524a95b81bf915f96beb672c494feeb988a9d82f2ccaca1a325.exe
Filesize66KB
MD5b8f54f37cb65722c48bf0994d7d901d3
SHA17117693d5b3f0633e4f711758c262c72fa3fc942
SHA2566e5c79fce1d50d888b38f5a0a02a314265e733f151e8b9d2c953b363a60d27d0
SHA51251d12e718299b615d0cb8adee3054a9ae6ec99033a2e9e1b6ae1ed9075387bc2cd024fd715272c4502901d03406ab208d205fef35180732f412cdeeab1357325