Analysis
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max time kernel
118s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/11/2024, 15:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
120 seconds
Behavioral task
behavioral2
Sample
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
120 seconds
General
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Target
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
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Size
686KB
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MD5
75c30d3b6cc24a89dec2743992320cf0
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SHA1
d9802a9988fc70a85795d404f070eff56a43e726
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SHA256
e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612c
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SHA512
b7f6429fd6330ee8238b5c2c84304dd0fb721d2aa9f57b89501c914001c4b474caffdfeb4c9bc8ab6e712958d5171f586daaf0963fbd4fce1030a1592c498a98
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SSDEEP
12288:C9/rEo5t4OVoq54eyitAoC/9uwcitKUJAqxw5tGvR:CFrECLVoQ4eyitAoC/9uwntKUfxw5cZ
Score
10/10
Malware Config
Signatures
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Executes dropped EXE 1 IoCs
pid Process 2540 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
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\" %*" e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Reads user/profile data of web browsers 3 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
description ioc Process File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeBackupPrivilege 2540 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe Token: SeRestorePrivilege 2540 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe Token: SeSecurityPrivilege 2540 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2936 wrote to memory of 2540 2936 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 82 PID 2936 wrote to memory of 2540 2936 e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"C:\Users\Admin\AppData\Local\Temp\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2540
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5c324431305861add7ddf9186a9221bd9
SHA161855e1f81606f3cb336f842a1cdd697c7a40912
SHA256f331213f5bcfed2a6dba0dc0c97b5b309c00b013dc47bdb4726d51cf2c274570
SHA5124b532b2bf6eaf3f618bb08b0a6f7af88ce23d76df146b2d007d5a8224ea0463525a86aacc996468cd3a513404aa66cbc516ed27aa9bd142e46492b160d411dc8
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C:\Users\Admin\AppData\Local\Temp\3582-490\e7bb5f77f4189fe331e1274b7c7a81cb3fb4c9b246a36da856f111ac233d612cN.exe
Filesize646KB
MD52661f8272ada236cf3aeb9ce9323626c
SHA198683c358724eda64bd5c1df5df6d2af8bcedd15
SHA256e451287843b3927c6046eaabd3e22b929bc1f445eec23a73b1398b115d02e4fb
SHA51259179122d10d9bb17b5e929eccd1cbed6d4012d99622032fa883e82c2e704656ae66c0efe3daf9e42459ad7936d4838fceefc30eebf451158dd7cbdc0d18da5d