Analysis
- max time kernel
128s - max time network
151s - platform
windows10_x64 - resource
win10v200430 - submitted
14/07/2020, 11:44
Static task
static1
Behavioral task
behavioral1
Sample
cmd.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
cmd.exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
- Target cmd.exe
- Size 314KB
- Sample200714-2p2c5z3tsj
- SHA256 e1614a878888eddb3296e856dc5f4e63a926b9e4c899cf09da12a8f477ace4cf
- MD5 18a13f7702d5ea5c943dab686f3d953f
- SHA1 73d264dd0b8ae88cf79ab154a4e3b7bf50ae0c69
- SHA512 9044ce9d4ac8e6fcfea072fc78886f561a0ddf6b2f7e8a26bbfb26b4dbba3a5be506a518eb2cca47230378c8603ad7cd510c1a975940701a5052327f46d99af6
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Drops file in Program Files directory 61 IoCs
description ioc Process File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\setup.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOBD5D~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOFB2B~1.EXE cmd.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE cmd.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Temp\GUMB488.tmp\GOFB2B~1.EXE cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe cmd.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe cmd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\chrome.exe cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe cmd.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOF5E2~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~4.EXE cmd.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~2.EXE cmd.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\NOTIFI~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~3.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~1.EXE cmd.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\ELEVAT~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE cmd.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE cmd.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\chrmstp.exe cmd.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe cmd.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe cmd.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\CHROME~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GO664E~1.EXE cmd.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe cmd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE cmd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE cmd.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE cmd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE cmd.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe cmd.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1356 wrote to memory of 1664 1356 cmd.exe 68 PID 1356 wrote to memory of 1664 1356 cmd.exe 68 - Executes dropped EXE 1 IoCs
pid Process 1664 cmd.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com cmd.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\" %*" cmd.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\" %*" cmd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cmd.exe"C:\Users\Admin\AppData\Local\Temp\cmd.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
- Drops file in Windows directory
- Modifies system executable filetype association
- Modifies registry class
PID:1356 -
C:\Users\Admin\AppData\Local\Temp\3582-490\cmd.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\cmd.exe"2⤵
- Executes dropped EXE
PID:1664
-