Analysis
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max time kernel
70s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-11-2022 11:51
Static task
static1
Behavioral task
behavioral1
Sample
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe
Resource
win10v2004-20220812-en
General
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Target
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe
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Size
85KB
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MD5
49fe82fed15d3e3527ebc6c725e15ec0
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SHA1
f3e26e38056804a001fec5e3f7c4fad10f6057c2
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SHA256
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82
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SHA512
8641f098e0df6ec9364ba93e45d6611f9bbd49bf8e2bea2fa68521b52710586391878a547f098f05bdac80b1a07d36dbedaae829f1d1358464c07a5d1b86712a
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SSDEEP
1536:yxqjQ+P04wsZLnDrC/YNmCivHx8+nrLxPhel/sq:zr8WDrC+qHe+/bel0q
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.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:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exepid process 1588 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe -
Loads dropped DLL 2 IoCs
Processes:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exepid process 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.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:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exedescription ioc process File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe -
Drops file in Windows directory 1 IoCs
Processes:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exedescription ioc process File opened for modification C:\Windows\svchost.com ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.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:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exedescription pid process target process PID 1976 wrote to memory of 1588 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe PID 1976 wrote to memory of 1588 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe PID 1976 wrote to memory of 1588 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe PID 1976 wrote to memory of 1588 1976 ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe"C:\Users\Admin\AppData\Local\Temp\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.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
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C:\Users\Admin\AppData\Local\Temp\3582-490\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exeFilesize
45KB
MD597236558e9374fe56b7c7d05dee21b4d
SHA1c7e96f5789c6175b476f04bacc5c9fad6efe9654
SHA256e63d3e1f405a62b5358ccb3ce9d4337a2d0fab9c95598f530316bf17dea4956d
SHA512e9aaaf521d9ee457b074da3beb26008821f970c23e608f8a8e0abf73ef016e0872db7d75b10a8719fd9d4857aa7093aa766c0eb3010a05ec4c9cd810a3487af5
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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\ddd6cf10bf1cf4e376407bd125d4444fad837e74f3d4b14f7470b5b086213c82.exeFilesize
45KB
MD597236558e9374fe56b7c7d05dee21b4d
SHA1c7e96f5789c6175b476f04bacc5c9fad6efe9654
SHA256e63d3e1f405a62b5358ccb3ce9d4337a2d0fab9c95598f530316bf17dea4956d
SHA512e9aaaf521d9ee457b074da3beb26008821f970c23e608f8a8e0abf73ef016e0872db7d75b10a8719fd9d4857aa7093aa766c0eb3010a05ec4c9cd810a3487af5
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memory/1588-56-0x0000000000000000-mapping.dmp
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memory/1976-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmpFilesize
8KB