Analysis
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max time kernel
143s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 08:04
Behavioral task
behavioral1
Sample
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe
Resource
win10v2004-20220901-en
General
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Target
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe
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Size
376KB
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MD5
371e3c7dc6feb3219bc39c6439f81c41
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SHA1
cb60952cd67df87eac56ab9e8b0fc7cad90e47e1
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SHA256
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984
-
SHA512
9c99278baf871ebeb31d7b984eed8220d26c18eb74fe3ebf8ebe34b7d9fe41dca8a4d2ca988c1d4fae1f54dd080ba7fee32d50125687e88e519434f27ab9bf10
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SSDEEP
6144:k9w3rweWHE1pwlDg6PNqHztpPm5vmSAhRetgpwuV4dgrJrL2wwI8:lyEQlMCNK5pO5vmSSRDiVQL2wwI8
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.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:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exepid process 1416 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe -
Loads dropped DLL 3 IoCs
Processes:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exepid process 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.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:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exedescription ioc process File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe -
Drops file in Windows directory 1 IoCs
Processes:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exedescription ioc process File opened for modification C:\Windows\svchost.com dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.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:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exepid process 1416 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe 1416 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exedescription pid process target process PID 1160 wrote to memory of 1416 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe PID 1160 wrote to memory of 1416 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe PID 1160 wrote to memory of 1416 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe PID 1160 wrote to memory of 1416 1160 dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe"C:\Users\Admin\AppData\Local\Temp\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.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:1160 -
C:\Users\Admin\AppData\Local\Temp\3582-490\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1416
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exeFilesize
336KB
MD52228ee947b809e172ff0d9096d7faae2
SHA153947329cd6b662cb898c44279154ba84156ccf8
SHA2566fe0b4f01df443d9ef8efb788892c4a9ac4085717647734a82228d0461fa2197
SHA512596867955fa41a07809f646dbdc91ec82980f6c76b17c38e6ae453afae1868abce5b3323642b993859b803c7a83af1015e1ba2e9c03745af30b3a3e55742eeeb
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\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEFilesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exeFilesize
336KB
MD52228ee947b809e172ff0d9096d7faae2
SHA153947329cd6b662cb898c44279154ba84156ccf8
SHA2566fe0b4f01df443d9ef8efb788892c4a9ac4085717647734a82228d0461fa2197
SHA512596867955fa41a07809f646dbdc91ec82980f6c76b17c38e6ae453afae1868abce5b3323642b993859b803c7a83af1015e1ba2e9c03745af30b3a3e55742eeeb
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\Users\Admin\AppData\Local\Temp\3582-490\dd7f3a27df31b56363b655d497564a5ac8ee898b2ce18b3b760ec037c85f4984.exeFilesize
336KB
MD52228ee947b809e172ff0d9096d7faae2
SHA153947329cd6b662cb898c44279154ba84156ccf8
SHA2566fe0b4f01df443d9ef8efb788892c4a9ac4085717647734a82228d0461fa2197
SHA512596867955fa41a07809f646dbdc91ec82980f6c76b17c38e6ae453afae1868abce5b3323642b993859b803c7a83af1015e1ba2e9c03745af30b3a3e55742eeeb
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memory/1160-54-0x0000000075A91000-0x0000000075A93000-memory.dmpFilesize
8KB
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memory/1416-57-0x0000000000000000-mapping.dmp