Analysis
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max time kernel
152s -
max time network
153s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 15:49
Static task
static1
Behavioral task
behavioral1
Sample
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe
Resource
win10-en-20211208
General
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Target
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe
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Size
299KB
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MD5
066b95391597221c54db58434089fee1
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SHA1
8879cbae7682e83bb5a8296e58de8a8f9c08e7ce
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SHA256
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745
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SHA512
949e9df1b713b1ebd0bc83d4786e77036c93116a91d359aed6cbcf184c4f0a6396b98bb34beb0839e51345fec54c01b6de06d49358a85daffeb8e551ee73caf6
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.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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Drops file in Drivers directory 2 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription ioc process File opened for modification C:\Windows\system32\drivers\myfault.sys e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File created C:\Windows\system32\drivers\myfault.sys e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe -
Executes dropped EXE 1 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exepid process 1356 e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.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 53 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe -
Drops file in Windows directory 1 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription ioc process File opened for modification C:\Windows\svchost.com e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.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:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe -
Suspicious behavior: LoadsDriver 3 IoCs
Processes:
pid process 628 628 628 -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exedescription pid process target process PID 2436 wrote to memory of 1356 2436 e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe PID 2436 wrote to memory of 1356 2436 e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe"C:\Users\Admin\AppData\Local\Temp\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe"1⤵
- Modifies system executable filetype association
- 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\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exe"2⤵
- Drops file in Drivers directory
- 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\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exeMD5
ddc2f14602eb1689cf708eaec4dd1173
SHA188d37980d5dbf1ccdf52c8415a44e532d14fe1fd
SHA2568fdda0b72661dd3edfeae022d341c3522cfbfae8f9404224d46400038e7cc29e
SHA512a092ad39a87eb766594c1b0e262149cb0fed17c4eec5f08b19efca337bcb8d477a7313bf4546058cb33dec02d13e57442ecaf7630c65f9d94ef4efaecbfbf7b3
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C:\Users\Admin\AppData\Local\Temp\3582-490\e0faff582c7899de21175b45d58ffffcd96cbf3c0130bace8bea1500d69fc745.exeMD5
ddc2f14602eb1689cf708eaec4dd1173
SHA188d37980d5dbf1ccdf52c8415a44e532d14fe1fd
SHA2568fdda0b72661dd3edfeae022d341c3522cfbfae8f9404224d46400038e7cc29e
SHA512a092ad39a87eb766594c1b0e262149cb0fed17c4eec5f08b19efca337bcb8d477a7313bf4546058cb33dec02d13e57442ecaf7630c65f9d94ef4efaecbfbf7b3