Analysis
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max time kernel
143s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
03-06-2022 01:56
Static task
static1
Behavioral task
behavioral1
Sample
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Resource
win10v2004-20220414-en
General
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Target
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
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Size
388KB
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MD5
0909bde36854892a4a4a2f68489cb410
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SHA1
1216ce7237a259f30d285753742487df1704805f
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SHA256
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f
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SHA512
e379e0c339eefd921b78071d110fa7e96abc55f59a420ee7e80d3380dcf99e927417d29e8efd802adc19bb17846dbe7a55b570ac14c3633dfc146fb3e4706775
Malware Config
Signatures
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Detect Neshta Payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/588-80-0x00000000004080E4-mapping.dmp family_neshta behavioral1/memory/588-79-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/588-81-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/588-83-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/588-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/588-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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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Loads dropped DLL 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exepid process 588 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process target process PID 1404 set thread context of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Drops file in Program Files directory 64 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Drops file in Windows directory 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process File opened for modification C:\Windows\svchost.com 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.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:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exepid process 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process Token: SeDebugPrivilege 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exedescription pid process target process PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe PID 1404 wrote to memory of 588 1404 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe 142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe"C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exeC:\Users\Admin\AppData\Local\Temp\142707e908e3691c05fe907738e9e0740a81be17f6a5a04d6e51647cdd57ba2f.exe2⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:588
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156