Analysis
- max time kernel
138s - max time network
153s - platform
windows10_x64 - resource
win10v200430 - submitted
24/06/2020, 13:37
Static task
static1
Behavioral task
behavioral1
Sample
Bitcoin 25% interest.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Bitcoin 25% interest.exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
- Target Bitcoin 25% interest.exe
- Size 402KB
- Sample200624-2yfjbvpmpn
- SHA256 52055c63e2a063c0d4489918ff3bc7e63c9ff94bb56ad95003d8594d01bb81d2
- MD5 60e87ae5277633e568595b5c1f39c58e
- SHA1 97fade6d4f0bf394f9dee5efcd1f62608d35323f
- SHA512 57e8cdadc1d8b15e75680ed8119880a034a00bbe4a463643acb8ad1a792cb4d9c32ce80ca5e48c338d6e55f950ae7387309be68362537eea6cd868834b252b06
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
pid Process 1596 Bitcoin 25% interest.exe 1948 svchost.com 2080 Chrome32.exe - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com Bitcoin 25% interest.exe File opened for modification C:\Windows\directx.sys svchost.com File opened for modification C:\Windows\svchost.com svchost.com - Modifies registry class 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" Bitcoin 25% interest.exe Key created \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000_Classes\Local Settings Bitcoin 25% interest.exe - Drops file in Program Files directory 122 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE svchost.com File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe svchost.com File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\CHROME~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Temp\GUMB488.tmp\GOFB2B~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOFB2B~1.EXE svchost.com File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE svchost.com File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~3.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe svchost.com File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~3.EXE svchost.com File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe svchost.com File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOBD5D~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOFB2B~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe svchost.com File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE svchost.com File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GO664E~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~2.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\ELEVAT~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\setup.exe svchost.com File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\NOTIFI~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE svchost.com File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe svchost.com File opened for modification C:\PROGRA~2\Google\Temp\GUMB488.tmp\GOFB2B~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE svchost.com File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\NOTIFI~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\chrome.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~2.EXE svchost.com File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe svchost.com File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GO664E~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~4.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~4.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe svchost.com File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe svchost.com File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOF5E2~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOBD5D~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\chrmstp.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\setup.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\CHROME~1.EXE svchost.com File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE svchost.com File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\ELEVAT~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe svchost.com File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe svchost.com File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\810404~1.129\INSTAL~1\chrmstp.exe svchost.com File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe Bitcoin 25% interest.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE Bitcoin 25% interest.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\chrome.exe svchost.com File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOF5E2~1.EXE svchost.com File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe Bitcoin 25% interest.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 7 IoCs
description pid Process procid_target PID 756 wrote to memory of 1596 756 Bitcoin 25% interest.exe 69 PID 756 wrote to memory of 1596 756 Bitcoin 25% interest.exe 69 PID 1596 wrote to memory of 1948 1596 Bitcoin 25% interest.exe 70 PID 1596 wrote to memory of 1948 1596 Bitcoin 25% interest.exe 70 PID 1596 wrote to memory of 1948 1596 Bitcoin 25% interest.exe 70 PID 1948 wrote to memory of 2080 1948 svchost.com 71 PID 1948 wrote to memory of 2080 1948 svchost.com 71 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2080 Chrome32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2080 Chrome32.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\" %*" Bitcoin 25% interest.exe - Adds Run entry to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\AcroRd32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe (x86)\\AcroRd32.exe" Bitcoin 25% interest.exe Set value (str) \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\AcroRd32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe (x86)\\AcroRd32.exe" Chrome32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Bitcoin 25% interest.exe"C:\Users\Admin\AppData\Local\Temp\Bitcoin 25% interest.exe"1⤵
- Drops file in Windows directory
- Modifies registry class
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
- Modifies system executable filetype association
PID:756 -
C:\Users\Admin\AppData\Local\Temp\3582-490\Bitcoin 25% interest.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\Bitcoin 25% interest.exe"2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of WriteProcessMemory
- Adds Run entry to start application
PID:1596 -
C:\Windows\svchost.com"C:\Windows\svchost.com" "C:\Users\Admin\AppData\Local\GOOGLE~1\Chrome32.exe" C:\Users\Admin\AppData\Local\Temp\3582-490\Bitcoin?25%?interest.exe3⤵
- Executes dropped EXE
- Drops file in Windows directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Users\Admin\AppData\Local\GOOGLE~1\Chrome32.exeC:\Users\Admin\AppData\Local\GOOGLE~1\Chrome32.exe C:\Users\Admin\AppData\Local\Temp\3582-490\Bitcoin?25%?interest.exe4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Adds Run entry to start application
PID:2080
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