Analysis
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max time kernel
172s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 17:57
Static task
static1
Behavioral task
behavioral1
Sample
6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
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Size
284KB
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MD5
6d5bf7d9775e399f36cd42c55b4b94f7
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SHA1
b4d32921b0c6127c4cefd2b2cec3e518ea372ef7
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SHA256
6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042
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SHA512
bb56d5060ed23f11dea1d9881cd090c0a019114b58f6cd21cad77cb6fc96990c08410cd4a9ab8adc8a59fc8bfee22313e7831ab5832a79afcd46cee27925c52f
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SSDEEP
6144:PuaMbxxwcPfcG7eCL4t9xj1tvi4EkskGEB5SJsp3xbKvb:lSP0G7xk9xMksI/U
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\" %*" 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.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 1632 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe -
Loads dropped DLL 2 IoCs
pid Process 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.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\Adobe\Updater6\ADOBEU~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.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\" %*" 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1004 wrote to memory of 1632 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe 28 PID 1004 wrote to memory of 1632 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe 28 PID 1004 wrote to memory of 1632 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe 28 PID 1004 wrote to memory of 1632 1004 6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe"C:\Users\Admin\AppData\Local\Temp\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.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:1004 -
C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe"2⤵
- Executes dropped EXE
PID:1632
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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\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Filesize243KB
MD5cc781378e7eda615d2cdca3b17829fa4
SHA186180e7f414029785e120b52a4fe7903e0c59067
SHA256137bf83a2a3d69335ad031b8d73473526f782cb8917a34b3cd92f923e7660f2a
SHA51211213d079aebebc45aa5e8fd6ee91c07aa568ee788f5140c23149fbb23a14900729c9c74171636d0600250bf7019a8310eda63324acf06fb8e0cadfb485835e6
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\6310dd32dc5deefd1c980d2c05a118076f48f43c4107b9c48b89ef2b1ddfb042.exe
Filesize243KB
MD5cc781378e7eda615d2cdca3b17829fa4
SHA186180e7f414029785e120b52a4fe7903e0c59067
SHA256137bf83a2a3d69335ad031b8d73473526f782cb8917a34b3cd92f923e7660f2a
SHA51211213d079aebebc45aa5e8fd6ee91c07aa568ee788f5140c23149fbb23a14900729c9c74171636d0600250bf7019a8310eda63324acf06fb8e0cadfb485835e6