Analysis
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max time kernel
154s -
max time network
137s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
13-02-2022 12:48
Static task
static1
Behavioral task
behavioral1
Sample
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe
Resource
win10v2004-en-20220112
General
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Target
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe
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Size
128KB
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MD5
4e31fd6664bad6e5ca238c9dd4950758
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SHA1
4f267300e254b8a1a07fabb8f0b7ef9a88fe7aa5
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SHA256
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e
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SHA512
0be72dec927fcacc713de0def97a7b639ee1a4f159d3c631b14e0ec2638572807d76c95fe2f03df83c186d960c70cfd1f1d629e2814b867425b24ae9f1e8089e
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.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
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exepid process 360 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe -
Loads dropped DLL 3 IoCs
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exepid process 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.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
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exedescription ioc process File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe -
Drops file in Windows directory 1 IoCs
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exedescription ioc process File opened for modification C:\Windows\svchost.com 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.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
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exedescription pid process target process PID 1656 wrote to memory of 360 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe PID 1656 wrote to memory of 360 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe PID 1656 wrote to memory of 360 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe PID 1656 wrote to memory of 360 1656 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe 82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe"C:\Users\Admin\AppData\Local\Temp\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.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:1656 -
C:\Users\Admin\AppData\Local\Temp\3582-490\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exe"2⤵
- Executes dropped EXE
PID:360
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\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exeMD5
c20482c114ed838c1c613b6da912178f
SHA19dc75e721d0a17dc218ee3f396a00008e4d2d966
SHA2563653d87909a0315231d2adcbf3316be0d088cfd72abab00911a3afa42444e1ad
SHA51203a77246d9ce1da924cd832faba2e5663378c410ed0c97ac000b16394b85f04f78913704beac5d6c7e2cf06e871014926800d8c9d0e9783f8e1185a237a7978d
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\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEMD5
9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exeMD5
c20482c114ed838c1c613b6da912178f
SHA19dc75e721d0a17dc218ee3f396a00008e4d2d966
SHA2563653d87909a0315231d2adcbf3316be0d088cfd72abab00911a3afa42444e1ad
SHA51203a77246d9ce1da924cd832faba2e5663378c410ed0c97ac000b16394b85f04f78913704beac5d6c7e2cf06e871014926800d8c9d0e9783f8e1185a237a7978d
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\Users\Admin\AppData\Local\Temp\3582-490\82a645970da492ee34918e208fc2c0195be9a8e0c07ab86d39842cfe6974d08e.exeMD5
c20482c114ed838c1c613b6da912178f
SHA19dc75e721d0a17dc218ee3f396a00008e4d2d966
SHA2563653d87909a0315231d2adcbf3316be0d088cfd72abab00911a3afa42444e1ad
SHA51203a77246d9ce1da924cd832faba2e5663378c410ed0c97ac000b16394b85f04f78913704beac5d6c7e2cf06e871014926800d8c9d0e9783f8e1185a237a7978d
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memory/1656-55-0x00000000763B1000-0x00000000763B3000-memory.dmpFilesize
8KB