Analysis
-
max time kernel
177s -
max time network
234s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2022, 17:58
Behavioral task
behavioral1
Sample
339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe
Resource
win10v2004-20220812-en
General
-
Target
339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe
-
Size
180KB
-
MD5
6b9b65f95d2526da68868b3b81a07193
-
SHA1
5efd4d18aeec4db04211b3feb20f298da29e0d5d
-
SHA256
339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2
-
SHA512
86a8742e0fafecd8ee2a9d900f72cbdd3af422ff6fb69474cd20601c89068c0c9c8b622859b7d05744300714d975d0c8236c7aff65c1cd71a8c4c5baaac352d0
-
SSDEEP
3072:sr85Cut31fwvJbQNrExmudZ5D83a8pG/+:k9ut31fwBtxmw83a8k2
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\" %*" 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.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 1532 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.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\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MIA062~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI9C33~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MI391D~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~2.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~3.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~4.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13165~1.21\MICROS~1.EXE 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.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\" %*" 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1256 wrote to memory of 1532 1256 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe 79 PID 1256 wrote to memory of 1532 1256 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe 79 PID 1256 wrote to memory of 1532 1256 339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe"C:\Users\Admin\AppData\Local\Temp\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.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
PID:1256 -
C:\Users\Admin\AppData\Local\Temp\3582-490\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe"2⤵
- Executes dropped EXE
PID:1532
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\3582-490\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe
Filesize140KB
MD522c6959e82a802b56d7502f995d5e213
SHA1834f9e2549f754e744e0f25c988cceb7b4fb940f
SHA2565aeefc5d95be89636598e5e4671a0b9ff71c7b7179379102ae3a6ea797859108
SHA512c0592d37983c829ce51833fb6eaa13a726e97af8856f49fc94dd2b27fc393de2c7e0cadb94d155c289df082fcbba84a05f50dcc630bf66f18f06e2ff8b682eed
-
C:\Users\Admin\AppData\Local\Temp\3582-490\339dd085673d2ef2d32aa71c9e6c4b54a21c1018cadb0df06d2ddccf422333e2.exe
Filesize140KB
MD522c6959e82a802b56d7502f995d5e213
SHA1834f9e2549f754e744e0f25c988cceb7b4fb940f
SHA2565aeefc5d95be89636598e5e4671a0b9ff71c7b7179379102ae3a6ea797859108
SHA512c0592d37983c829ce51833fb6eaa13a726e97af8856f49fc94dd2b27fc393de2c7e0cadb94d155c289df082fcbba84a05f50dcc630bf66f18f06e2ff8b682eed