Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-12-2024 22:53
Behavioral task
behavioral1
Sample
5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe
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Size
88KB
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MD5
ba308cc7552304016fbc28e0d5d84549
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SHA1
5846d7e004e9b0385f37a048dc4b8d0833ff8ffb
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SHA256
5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20
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SHA512
32877c301e0cea3107cb1c816630d5611b725a2753f4ba8635f46345d808593460197e81e84419bdf7509c00415da0e2782db856ec2951b821d900155b3a6828
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SSDEEP
1536:JxqjQ+P04wsmJCSROoLm8BM6vT2up8sPKe:sr85CSROobO6r2+8sPKe
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-13.dat family_neshta behavioral1/memory/2108-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2108-88-0x0000000000400000-0x000000000041B000-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 3040 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe -
Loads dropped DLL 3 IoCs
pid Process 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.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\" %*" 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.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\MICROS~1\Office14\INFOPATH.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.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 1 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 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.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\" %*" 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2108 wrote to memory of 3040 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 31 PID 2108 wrote to memory of 3040 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 31 PID 2108 wrote to memory of 3040 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 31 PID 2108 wrote to memory of 3040 2108 5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe"C:\Users\Admin\AppData\Local\Temp\5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.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:2108 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe"2⤵
- Executes dropped EXE
PID:3040
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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\5f64f281cdbbef1f3f0450eb752bbf2396db60a5991775741b9f42ce6662ba20.exe
Filesize47KB
MD555b55e73f990d1325cbb571605145b6d
SHA14db51c798f83b2e32424f857068068fe04a19676
SHA256bee8d83721790c27e48d97b5355674c295d8faf9497179ccde26ed847314da29
SHA5127f19c152a7f1e0669e3c70314cb51ee1fc0eafa000c09aafe835a86f69955eb906e44a7bffaf9472eb6caa1bfd2304261708709607b3f93bab88dd578dbfe0f2