Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
20/07/2023, 08:20
Behavioral task
behavioral1
Sample
svchost_ori.exe
Resource
win7-20230712-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
svchost_ori.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
svchost_ori.exe
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Size
40KB
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MD5
36fd5e09c417c767a952b4609d73a54b
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SHA1
299399c5a2403080a5bf67fb46faec210025b36d
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SHA256
980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2
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SHA512
1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ:JxqjQ+P04wsmJC
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/files/0x0001000000010324-58.dat family_neshta behavioral1/memory/2376-131-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2376-132-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2376-133-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2376-135-0x0000000000400000-0x000000000041B000-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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Loads dropped DLL 1 IoCs
pid Process 2376 svchost_ori.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\" %*" svchost_ori.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\MICROS~1\Office14\1033\ONELEV.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe svchost_ori.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe svchost_ori.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe svchost_ori.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe svchost_ori.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE svchost_ori.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE svchost_ori.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com svchost_ori.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\" %*" svchost_ori.exe
Processes
Network
MITRE ATT&CK Enterprise v6
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