Analysis
-
max time kernel
145s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2022 14:41
Behavioral task
behavioral1
Sample
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe
Resource
win10v2004-20220812-en
General
-
Target
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe
-
Size
125KB
-
MD5
8459457bab19323cf1a4e8623b24ab33
-
SHA1
aa2cf6f4acc59587a124929c70276bf51bbd26df
-
SHA256
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224
-
SHA512
42dfd0a5fbe18b286b68c936b018b6debac799d01bba3d4e15b414e5799509089fa721436e0e780fafa6bae9525379288d964fd3419a417726ca487c583785bb
-
SSDEEP
3072:sr8JCbFmmoeVa6l2APUR/jNpz3tiZVBhXRRg/p:ktZvoeA+5IjtGBhX7op
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.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
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exepid process 3912 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.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
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe -
Drops file in Windows directory 1 IoCs
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription ioc process File opened for modification C:\Windows\svchost.com 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 1 IoCs
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exedescription pid process target process PID 4636 wrote to memory of 3912 4636 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe PID 4636 wrote to memory of 3912 4636 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe PID 4636 wrote to memory of 3912 4636 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe 76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe"C:\Users\Admin\AppData\Local\Temp\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.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
-
C:\Users\Admin\AppData\Local\Temp\3582-490\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\3582-490\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exeFilesize
85KB
MD5a741ca0514d9ea7ac0568889a1b138f4
SHA1aa85744278fb1a159d7dd23b8f83d5c699466d12
SHA256f44a15cdbcb6a02b9eb246913542cec270633c9f06ed4db0f36cb2584222871a
SHA51277ab93a2f585862bb0764a46f93324ae14497e4d5b0f9df44fab6c3ac29bb81cb66b8bf6acef1a14657d5db8342f2a57305019dc1d2978ab1b8934df1fdbcd34
-
C:\Users\Admin\AppData\Local\Temp\3582-490\76ecb006aea4715f5123280fb4f966f997166d2457c865e089fe97d5974ee224.exeFilesize
85KB
MD5a741ca0514d9ea7ac0568889a1b138f4
SHA1aa85744278fb1a159d7dd23b8f83d5c699466d12
SHA256f44a15cdbcb6a02b9eb246913542cec270633c9f06ed4db0f36cb2584222871a
SHA51277ab93a2f585862bb0764a46f93324ae14497e4d5b0f9df44fab6c3ac29bb81cb66b8bf6acef1a14657d5db8342f2a57305019dc1d2978ab1b8934df1fdbcd34
-
memory/3912-132-0x0000000000000000-mapping.dmp