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Analysis
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max time kernel
107s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 13:46
Behavioral task
behavioral1
Sample
830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe
Resource
win7-20220812-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe
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Size
140KB
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MD5
d82b63eca5411a30ace8c9b7628b574b
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SHA1
4cbc082e29d0176e4c9d2efd8d7f28c72e1ab304
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SHA256
830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a
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SHA512
dae64d878a667063eb139f94006486e27873e34ef90bbc708ea97cb1cf8892c1a183cdba6eaa60d9af0f9fdf74c245938d31a906192dfa47604d8399434df06a
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SSDEEP
1536:JxqjQ+P04wsmJCGWS5ieWP+xdQ8PoUgiPGnKKKB9XWwzj3a0CQjh5tn+PDqaqaCA:sr85CGn58r8PoUXBzjKY8qaCMT
Score
10/10
Malware Config
Signatures
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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\" %*" 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe -
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 1504 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe -
Loads dropped DLL 2 IoCs
pid Process 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.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\POWERPNT.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.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\" %*" 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27 PID 748 wrote to memory of 1504 748 830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe"C:\Users\Admin\AppData\Local\Temp\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Users\Admin\AppData\Local\Temp\3582-490\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
PID:1504
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5541⤵PID:1068
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe
Filesize99KB
MD5eb392f1d54b567a77cafd318eefddb6f
SHA12c9c53a482caaa3b07dd021490229987804a3420
SHA2561391b95309bdf782db6e36ab05e1a15a970d705af3971021649de93ed63ad5d5
SHA5122221d78332dff9d77e9157ab1c0ef92d92ff737c905af61cb5cbe8d81243feabf57fb136c19e0a6658e2fbeaa2b9804fef56618b47785ace3590fb2afb30f7f6
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\830480c5b4a7a2b89160a87fa822c34cbbc1d63bba8d51c8882d12d1c800930a.exe
Filesize99KB
MD5eb392f1d54b567a77cafd318eefddb6f
SHA12c9c53a482caaa3b07dd021490229987804a3420
SHA2561391b95309bdf782db6e36ab05e1a15a970d705af3971021649de93ed63ad5d5
SHA5122221d78332dff9d77e9157ab1c0ef92d92ff737c905af61cb5cbe8d81243feabf57fb136c19e0a6658e2fbeaa2b9804fef56618b47785ace3590fb2afb30f7f6