Analysis
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max time kernel
193s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
19-11-2022 23:22
Behavioral task
behavioral1
Sample
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Resource
win10v2004-20221111-en
General
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Target
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
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Size
115KB
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MD5
41cefc41abd579f1fe9717b93a1a7ab0
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SHA1
a630ac505ad92e699f07ec918dca6b3d2451445a
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SHA256
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df
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SHA512
46630fc336b57153db2298740fc2b4d2e944f9ce3e75ff6fb13f10c6be98163217d8b1ae0a276a39943768a7f5a3684da5c09ba3665cacca2d218de8230689c9
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SSDEEP
1536:JxqjQ+P04wsmJCTRW/aUiucd+c++jF1kRa5aY3QLJAr8cVWQgB:sr85CGId+n+X55nghQg
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exepid process 1672 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe -
Loads dropped DLL 3 IoCs
Processes:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exepid process 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exedescription ioc process File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe -
Drops file in Windows directory 1 IoCs
Processes:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exedescription ioc process File opened for modification C:\Windows\svchost.com 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exedescription pid process target process PID 964 wrote to memory of 1672 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe PID 964 wrote to memory of 1672 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe PID 964 wrote to memory of 1672 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe PID 964 wrote to memory of 1672 964 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe 122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe"C:\Users\Admin\AppData\Local\Temp\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.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:964 -
C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe"2⤵
- Executes dropped EXE
PID:1672
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Filesize75KB
MD548f4048a38d15de98add25ddfa2403ff
SHA1136917f579a483ff43530a07b4f1e7f885cf3cf3
SHA256cf645d77f0b6ee49a0b650d1e6223138c9be1bc347ea293856037270067cc0e8
SHA5127ae28654c39b929affa7f198def98602cc4ed5198dde039e54fae4e9d3b3e0904dc6d894642ce684f4ebc0cdd9faeacad5e14920f4ee10110c1bf4ef18fe79a0
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Filesize75KB
MD548f4048a38d15de98add25ddfa2403ff
SHA1136917f579a483ff43530a07b4f1e7f885cf3cf3
SHA256cf645d77f0b6ee49a0b650d1e6223138c9be1bc347ea293856037270067cc0e8
SHA5127ae28654c39b929affa7f198def98602cc4ed5198dde039e54fae4e9d3b3e0904dc6d894642ce684f4ebc0cdd9faeacad5e14920f4ee10110c1bf4ef18fe79a0
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\Users\Admin\AppData\Local\Temp\3582-490\122122907bc0408c08da19e3aa2ad0c6942ba1e1023c3126669a6bf09529d5df.exe
Filesize75KB
MD548f4048a38d15de98add25ddfa2403ff
SHA1136917f579a483ff43530a07b4f1e7f885cf3cf3
SHA256cf645d77f0b6ee49a0b650d1e6223138c9be1bc347ea293856037270067cc0e8
SHA5127ae28654c39b929affa7f198def98602cc4ed5198dde039e54fae4e9d3b3e0904dc6d894642ce684f4ebc0cdd9faeacad5e14920f4ee10110c1bf4ef18fe79a0