Analysis
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max time kernel
145s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
13-10-2021 19:42
Static task
static1
Behavioral task
behavioral1
Sample
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe
Resource
win10v20210408
General
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Target
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe
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Size
617KB
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MD5
56f80d88075ddabc45b411cbdff5f90a
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SHA1
579500f1ccaec744be68aecf9e7fca75f5cd1ae2
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SHA256
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d
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SHA512
0c1b54f4bb1d1dd33a59c3a153e3435730748601de1f0702a2087f7abf9689b642864b6fff763dcdab49c3c74d019c214091161f5fc7b2714fd06e21e6b63111
Malware Config
Signatures
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Detect Neshta Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1820-123-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1820-124-0x00000000004080E4-mapping.dmp family_neshta behavioral1/memory/1820-125-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.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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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:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription pid process target process PID 636 set thread context of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe -
Drops file in Program Files directory 55 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription ioc process File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOF5E2~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~4.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOFB2B~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Temp\GUM18A1.tmp\GOFB2B~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GO664E~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~2.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~3.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOBD5D~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe -
Drops file in Windows directory 1 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription ioc process File opened for modification C:\Windows\svchost.com 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.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:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exepid process 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription pid process Token: SeDebugPrivilege 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exedescription pid process target process PID 636 wrote to memory of 1348 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1348 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1348 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1488 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1488 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1488 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe PID 636 wrote to memory of 1820 636 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe 070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"2⤵PID:1348
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C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"2⤵PID:1488
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C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"C:\Users\Admin\AppData\Local\Temp\070437316a851ef4eaa9450e6fa986d5a48abbdaf6eb881ab2b2df65b3b7d80d.exe"2⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:1820
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/636-114-0x0000000000A00000-0x0000000000A01000-memory.dmpFilesize
4KB
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memory/636-116-0x0000000005AC0000-0x0000000005AC1000-memory.dmpFilesize
4KB
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memory/636-117-0x0000000002FC0000-0x0000000002FC1000-memory.dmpFilesize
4KB
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memory/636-118-0x0000000005560000-0x0000000005561000-memory.dmpFilesize
4KB
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memory/636-119-0x0000000002E60000-0x0000000002E61000-memory.dmpFilesize
4KB
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memory/636-120-0x0000000005550000-0x0000000005555000-memory.dmpFilesize
20KB
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memory/636-121-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/636-122-0x0000000007880000-0x00000000078F9000-memory.dmpFilesize
484KB
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memory/1820-123-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1820-124-0x00000000004080E4-mapping.dmp
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memory/1820-125-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB