Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
20-04-2024 23:44
Static task
static1
Behavioral task
behavioral1
Sample
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe
Resource
win10v2004-20240412-en
General
-
Target
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe
-
Size
765KB
-
MD5
1749d5406cf30364c3376881e6c7467f
-
SHA1
bfb8a8fd81ccf78bc91beed2cbced59aed2b81c3
-
SHA256
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f
-
SHA512
2ec83c992b7a850ae136f0131e0b4e43a90c5a10e9f9dd1b470351d0c803b69e40688c82040a586c37d830c03e901c95ebd0abb45f23b558f6901b6282624b05
-
SSDEEP
12288:JjhvN888888888888W88888888888yoh3S0bqB16ftOngUy8wDKyNtxv0ZrR9ntE:Jjh2ohiMcQ0ng3DKyNtxmrnkVuR0176s
Malware Config
Signatures
-
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe -
Executes dropped EXE 2 IoCs
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmppid process 3384 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 4904 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.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:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI391D~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MIA062~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~4.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~2.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe -
Drops file in Windows directory 1 IoCs
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription ioc process File opened for modification C:\Windows\svchost.com 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exedescription pid process target process PID 3972 wrote to memory of 3384 3972 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe PID 3972 wrote to memory of 3384 3972 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe PID 3972 wrote to memory of 3384 3972 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe PID 3384 wrote to memory of 4904 3384 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp PID 3384 wrote to memory of 4904 3384 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp PID 3384 wrote to memory of 4904 3384 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe 7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe"C:\Users\Admin\AppData\Local\Temp\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- 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\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-CS0ID.tmp\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp"C:\Users\Admin\AppData\Local\Temp\is-CS0ID.tmp\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmp" /SL5="$80186,316825,139264,C:\Users\Admin\AppData\Local\Temp\3582-490\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exe"3⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exeFilesize
2.4MB
MD5d9e8a1fa55faebd36ed2342fedefbedd
SHA1c25cc7f0035488de9c5df0121a09b5100e1c28e9
SHA256bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
SHA512134644c68bd04536e9ea0a5da6e334d36b1ce8012a061fa6dabd31f85c16a1ac9eee8c40fee3d55f25c4d4edf0672de8ce204e344c800361cbcff092c09d7a33
-
C:\Users\Admin\AppData\Local\Temp\3582-490\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.exeFilesize
725KB
MD55c8ab927af4c5119480f4cb3be6e13a7
SHA166cd93c9f9430ee18606a643b6681c13a131c653
SHA256e8775927961416c3e49b07df014a262a6df8c87889f0fbc98ff55cd2c9eefb66
SHA512579d75e0fe6bd7906b10a9f730620bf17e1f0c489a1ffa76d0ac0d19997b2cffe3aa9c7183fd920cac923b1227b4915c8cd44cbe9dff45003a39924a025935e8
-
C:\Users\Admin\AppData\Local\Temp\is-CS0ID.tmp\7c5c77034e8c29d312ec81371ef40d83fe482b10e01d37102f932037e7c2372f.tmpFilesize
1.1MB
MD5e4b375d015d9c43b5ef761bbec21a04f
SHA16e2abab1865be0d3096dc3e4b3d9ca056f38b253
SHA2564430a7c90ba70cb8e965497f955c30c3909a0a323dadc7bcbc1ff24d22c599af
SHA512ff47307a4b96c0fbab5b4ae4dfc7dd0adf099d09983ff505762fe7d9a35d053fab3aa101bbb4bca76e6a90aea0026d95d2c446b22114aa39b3ef11986dc8af72
-
memory/3384-13-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
-
memory/3384-112-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
-
memory/3972-111-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
-
memory/3972-114-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
-
memory/3972-118-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
-
memory/4904-19-0x00000000006E0000-0x00000000006E1000-memory.dmpFilesize
4KB
-
memory/4904-113-0x0000000000400000-0x0000000000525000-memory.dmpFilesize
1.1MB
-
memory/4904-119-0x00000000006E0000-0x00000000006E1000-memory.dmpFilesize
4KB