Analysis
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max time kernel
121s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-06-2022 14:09
Static task
static1
Behavioral task
behavioral1
Sample
3d339653a024ebb3969829307400a392.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3d339653a024ebb3969829307400a392.exe
Resource
win10v2004-20220414-en
General
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Target
3d339653a024ebb3969829307400a392.exe
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Size
1.4MB
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MD5
3d339653a024ebb3969829307400a392
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SHA1
7e2cee7f0a5d607583389b16887c46829abc36e0
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SHA256
ddda60d1e3fa833ce9bc480cbd5cbabb28d2902f7ab20c842a6bc73dab1ec293
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SHA512
de7e48dd05496dad9c7d9b30d2843a18522a69b6e74aa1bb2baf180aacb2962664f6a3124a969b1162d510d87708dc27b92037013757136de10c13d20fa72dcc
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
3d339653a024ebb3969829307400a392.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 3d339653a024ebb3969829307400a392.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:
3d339653a024ebb3969829307400a392.exepid process 3108 3d339653a024ebb3969829307400a392.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3d339653a024ebb3969829307400a392.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation 3d339653a024ebb3969829307400a392.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:
3d339653a024ebb3969829307400a392.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13157~1.61\MICROS~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 3d339653a024ebb3969829307400a392.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 3d339653a024ebb3969829307400a392.exe -
Drops file in Windows directory 1 IoCs
Processes:
3d339653a024ebb3969829307400a392.exedescription ioc process File opened for modification C:\Windows\svchost.com 3d339653a024ebb3969829307400a392.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:
3d339653a024ebb3969829307400a392.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 3d339653a024ebb3969829307400a392.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
3d339653a024ebb3969829307400a392.exepid process 3108 3d339653a024ebb3969829307400a392.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
3d339653a024ebb3969829307400a392.exedescription pid process target process PID 864 wrote to memory of 3108 864 3d339653a024ebb3969829307400a392.exe 3d339653a024ebb3969829307400a392.exe PID 864 wrote to memory of 3108 864 3d339653a024ebb3969829307400a392.exe 3d339653a024ebb3969829307400a392.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d339653a024ebb3969829307400a392.exe"C:\Users\Admin\AppData\Local\Temp\3d339653a024ebb3969829307400a392.exe"1⤵
- Modifies system executable filetype association
- Checks computer location settings
- 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\3d339653a024ebb3969829307400a392.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
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\3d339653a024ebb3969829307400a392.exeFilesize
1.4MB
MD5e32f72e15f78347c51c4ca1b2847f667
SHA1de8b253c8aee745fdb082fec5ad0618c2e4cdb92
SHA256341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
SHA5125e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
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C:\Users\Admin\AppData\Local\Temp\3582-490\3d339653a024ebb3969829307400a392.exeFilesize
1.4MB
MD5e32f72e15f78347c51c4ca1b2847f667
SHA1de8b253c8aee745fdb082fec5ad0618c2e4cdb92
SHA256341cb4515476007153b7f17212f5e4476852837a031efedd5a4adea723c0bcbe
SHA5125e920453f6fb39b6da4020e803e94b997a4bbc71d5455d0717cea6673864dadc19d66971af9d2ce835b080da41b800e90778384c7799a6f9ac15a840cf4977e5
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memory/3108-130-0x0000000000000000-mapping.dmp