Analysis
- max time kernel
42s - max time network
45s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
18/10/2022, 12:30
Behavioral task
behavioral1
Sample
0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe
- Size 2.4MB
- Sample221018-ppnhsafge7
- SHA256 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7
- MD5 0463db402d87d4291346b78418bdacc4
- SHA1 d928cbe7f2f76735c260ce0c29894e9f6676abe9
- SHA512 f72e83070b28dec0d2020474c3ba91eff7f1abd51db0c25f70cbdcda4174af88210655392e19d38d086e7f1bae72cf0f74ffa201a72167e294dd6c7daec7c34d
- SSDEEP 49152:HQslDhz9q6kCL1FSzTUgcwV5OMehbf3WmfHDm0+Yjm:PzoIFTc87jm
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Executes dropped EXE 1 IoCs
pid Process 1032 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Loads dropped DLL 2 IoCs
pid Process 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1604 wrote to memory of 1032 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe 27 PID 1604 wrote to memory of 1032 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe 27 PID 1604 wrote to memory of 1032 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe 27 PID 1604 wrote to memory of 1032 1604 0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe"C:\Users\Admin\AppData\Local\Temp\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.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:1604 -
C:\Users\Admin\AppData\Local\Temp\3582-490\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe"2⤵
- Executes dropped EXE
PID:1032
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe
- Size 2.3MB
- SHA256 98ccaca47ca2efcc0169b1a428927dab51f893c9fec391a9b5e31c520f4b0345
- MD5 62dffa1adbea51ea0a16d3dd5dbb1463
- SHA1 ea75a11e81a33692f03d2edbafa4e9ba0281dfc5
- SHA512 7071aa5bb73aad9dfe08a8d2a63c6e7604c6bbd5e5900f118faa1fb70686f5369fc32e26c9e479024ad7380b9b40732f6c57da6f3749615f9c89dd55c02892ec
- SSDEEP 49152:0PQslDhz9q6kCL1FSzTUgcwV5OMehbf3WmfHDm0+Y:0XzoIFTc87
- MD5 SHA1 SHA512 SSDEEP
- Path \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
- Size 252KB
- SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
- MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
- SHA1 ec66cda99f44b62470c6930e5afda061579cde35
- SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
- SSDEEP 6144:gMTi0+lfh+L5qe9T5q4GAFzWTBPMmC1UC6fOaU:gMTi0uhMqe9ts2zWTpMmCG7W
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\3582-490\0c3bd6d331bf222deefd3fba802c3e77cfc5bee342b58ea9e5904279ad86dbe7.exe
- Size 2.3MB
- SHA256 98ccaca47ca2efcc0169b1a428927dab51f893c9fec391a9b5e31c520f4b0345
- MD5 62dffa1adbea51ea0a16d3dd5dbb1463
- SHA1 ea75a11e81a33692f03d2edbafa4e9ba0281dfc5
- SHA512 7071aa5bb73aad9dfe08a8d2a63c6e7604c6bbd5e5900f118faa1fb70686f5369fc32e26c9e479024ad7380b9b40732f6c57da6f3749615f9c89dd55c02892ec
- SSDEEP 49152:0PQslDhz9q6kCL1FSzTUgcwV5OMehbf3WmfHDm0+Y:0XzoIFTc87
- MD5 SHA1 SHA512 SSDEEP