Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 20:51
Behavioral task
behavioral1
Sample
35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe
Resource
win7-20241010-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe
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Size
375KB
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MD5
6e8feca374f121a0032b015dcd262d2d
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SHA1
bc7a92b4052e655c6db5e4ac522a26d76025dbe7
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SHA256
35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e
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SHA512
944e0396e101308b0da3ea5e7b9aef0ffbdc0d0c3c5ba8886aa81d22838950b039a9a2066d0ae5b958dd5f2c7c6d3448c1b538c1d05ce519919c4f05fd524518
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SSDEEP
6144:k9MNmohMAjgT9ohOS0GuIeFS1w87TsUN4jcA1k2AJ:zco1g5ohaFFcwAIUNckhJ
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010315-13.dat family_neshta behavioral1/memory/1668-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1668-88-0x0000000000400000-0x000000000041B000-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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Neshta family
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Executes dropped EXE 1 IoCs
pid Process 684 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe -
Loads dropped DLL 3 IoCs
pid Process 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.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\" %*" 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.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\Adobe\Updater6\ADOBEU~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.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 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.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\" %*" 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 684 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1668 wrote to memory of 684 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 31 PID 1668 wrote to memory of 684 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 31 PID 1668 wrote to memory of 684 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 31 PID 1668 wrote to memory of 684 1668 35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe"C:\Users\Admin\AppData\Local\Temp\35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.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:1668 -
C:\Users\Admin\AppData\Local\Temp\3582-490\35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:684
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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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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\35980d084ad04186e9df9c0f2aa47f0e389658662c01829ef4f5f7bf55700f5e.exe
Filesize335KB
MD59e61419329c9f97fe86c61ac99adda51
SHA1d531a99341b870c6f775196e538b5cf23c301c90
SHA25605c6f534529e2cc8ffbdd363d79badcf46357e74d7e1cc9f6127c28c28c49609
SHA512875193aca6cfbacc152ff2761e13659036ea948732820f921c41c3a7e255a89c6a19d5d8ba3f8fcba4aebae40a06094ea29d9c4cf50f358a74faeea25d4fb9d8