Analysis
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max time kernel
116s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-10-2022 02:54
Behavioral task
behavioral1
Sample
78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe
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Size
1.0MB
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MD5
52a60fc79a153010755255ea40f6aa10
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SHA1
d54deb9a01ca4539b2e27c6385c4a020e7ee54a8
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SHA256
78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8
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SHA512
c1f4eb8822e424cf0f6bfce9a96da7ae0ab33677321f567ff726124f6fb4b4a2bf1d404cf33860a2f0ffac447c67cc214d731499a5b6d310b362f9584845a242
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SSDEEP
24576:0iMXBZboRP6HTaC698o8zvaqrXEqT8guYU:0iYKP6HTB5o8zvaqrXNT83
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\" %*" 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.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 1708 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe -
Loads dropped DLL 2 IoCs
pid Process 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.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\COMMON~1\MICROS~1\DW\DW20.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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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\" %*" 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 960 wrote to memory of 1708 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe 28 PID 960 wrote to memory of 1708 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe 28 PID 960 wrote to memory of 1708 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe 28 PID 960 wrote to memory of 1708 960 78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe"C:\Users\Admin\AppData\Local\Temp\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.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:960 -
C:\Users\Admin\AppData\Local\Temp\3582-490\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe"2⤵
- Executes dropped EXE
PID:1708
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe
Filesize996KB
MD5db0c2f2fbf1a574a4228da50e75cb5f5
SHA122242c6bce67cae44838c41a02250dfab5b6985d
SHA2568a644adc17ed6fa925aa9b2faee4cca5e37597222a5f83541b4ca1e7c69a5c19
SHA51289305a146b18afba0e0db0d20752815171c074fca69d70cbb3c35668f0d21442775075b1a75732f6b8adc1164c6ec8699f9cc9f46ee0aed0e0318b4d50301729
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\78af07571e7202ebf73b1cad62f4d6174ae385843d91ec44bd6be90200bd1ba8.exe
Filesize996KB
MD5db0c2f2fbf1a574a4228da50e75cb5f5
SHA122242c6bce67cae44838c41a02250dfab5b6985d
SHA2568a644adc17ed6fa925aa9b2faee4cca5e37597222a5f83541b4ca1e7c69a5c19
SHA51289305a146b18afba0e0db0d20752815171c074fca69d70cbb3c35668f0d21442775075b1a75732f6b8adc1164c6ec8699f9cc9f46ee0aed0e0318b4d50301729