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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/05/2024, 11:33
Behavioral task
behavioral1
Sample
d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe
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Size
301KB
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MD5
d31b98ad5560539321db2fde75909440
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SHA1
a6595d31b574375a8565424215c04527d04abfd5
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SHA256
272e6de92fe69d0c320e51e4323767eb687eb81b7f16e6d2e04cb849264a89a3
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SHA512
6f6c51758e18ec578493531967a763ac0acb8fbca96779eb8d411442a4b4c540e600bd36a94c8ea1f236530682ca582e7ce277c9dc5f1ee2b95e9724164dee7c
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SSDEEP
6144:k9BJ8mzGdsyJMGkLk5kLk7djgc9cUJwtG6DFaZLOL4oXLHdjgc9cUJwtG6DFaZL2:iJ8CFdYdjgc9cUJwtG6DFaZLOL4o7djq
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x000100000001030f-13.dat family_neshta behavioral1/memory/2232-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2232-88-0x0000000000400000-0x000000000041B000-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
pid Process 2100 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe -
Loads dropped DLL 3 IoCs
pid Process 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.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\" %*" d31b98ad5560539321db2fde75909440_NeikiAnalytics.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\INTERN~1\ieinstal.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com d31b98ad5560539321db2fde75909440_NeikiAnalytics.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\" %*" d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2100 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 28 PID 2232 wrote to memory of 2100 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 28 PID 2232 wrote to memory of 2100 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 28 PID 2232 wrote to memory of 2100 2232 d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d31b98ad5560539321db2fde75909440_NeikiAnalytics.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:2232 -
C:\Users\Admin\AppData\Local\Temp\3582-490\d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\d31b98ad5560539321db2fde75909440_NeikiAnalytics.exe"2⤵
- Executes dropped EXE
PID:2100
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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Filesize
260KB
MD5d2daa7b2e60e8913db4d44484d4d65ea
SHA155f9f9806581f7934b3446cdaff4ca0fd16a1a76
SHA256f6cd2a56346111014920c67e468a4796ce43502a197939e7a2b8ca67a59276a5
SHA5129f07845140b45b4841ecdda92282da04c604df98a333b5c7399f38e5f624d5cbab162f5d45ad66ea8052b37cb5e2eda25e1f66f50e3a30683464b928f20228b3