Analysis
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max time kernel
59s -
max time network
70s -
platform
windows7_x64 -
resource
win7 -
submitted
09/07/2020, 04:22
Static task
static1
Behavioral task
behavioral1
Sample
PO#7A68D20.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PO#7A68D20.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
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Target
PO#7A68D20.exe
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Size
769KB
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MD5
5c777e4901a8f4175342bca7978ee3d5
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SHA1
ebc2a18781d087ed9fd7e43467f0da354c17d8c3
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SHA256
b54934cb8e1ff68d2c4306e5a6eb0f9e649ad1680960253c0cfa0c35a6c4d313
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SHA512
1113200c02673171d0e1ff8b9d049deea3a23c9e64f9ad211b0f99a5d8876f590a89e0fb6a57a32d90d686c2aa76df3bc496ac09e2ad8dec8750d11593947720
Score
10/10
Malware Config
Signatures
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Drops file in Program Files directory 54 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\830410~1.106\NOTIFI~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\chrome.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Temp\GUM2396.tmp\GOFB2B~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe PO#7A68D20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~2.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~3.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\CHROME~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GO664E~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOBD5D~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOOGLE~4.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\830410~1.106\CHROME~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOF5E2~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\830410~1.106\INSTAL~1\chrmstp.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\1335~1.452\GOFB2B~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe PO#7A68D20.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\830410~1.106\ELEVAT~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE PO#7A68D20.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe PO#7A68D20.exe File opened for modification C:\PROGRA~2\Google\Chrome\APPLIC~1\830410~1.106\INSTAL~1\setup.exe PO#7A68D20.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 240 PO#7A68D20.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 240 PO#7A68D20.exe 240 PO#7A68D20.exe -
Loads dropped DLL 3 IoCs
pid Process 1164 PO#7A68D20.exe 1164 PO#7A68D20.exe 1164 PO#7A68D20.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com PO#7A68D20.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\" %*" PO#7A68D20.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\" %*" PO#7A68D20.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 240 wrote to memory of 752 240 PO#7A68D20.exe 24 PID 240 wrote to memory of 752 240 PO#7A68D20.exe 24 PID 240 wrote to memory of 752 240 PO#7A68D20.exe 24 PID 240 wrote to memory of 752 240 PO#7A68D20.exe 24 PID 240 wrote to memory of 844 240 PO#7A68D20.exe 25 PID 240 wrote to memory of 844 240 PO#7A68D20.exe 25 PID 240 wrote to memory of 844 240 PO#7A68D20.exe 25 PID 240 wrote to memory of 844 240 PO#7A68D20.exe 25 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 PID 240 wrote to memory of 1164 240 PO#7A68D20.exe 26 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 240 set thread context of 1164 240 PO#7A68D20.exe 26 -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\PO#7A68D20.exe"C:\Users\Admin\AppData\Local\Temp\PO#7A68D20.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:240 -
C:\Users\Admin\AppData\Local\Temp\PO#7A68D20.exe"{path}"2⤵PID:752
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C:\Users\Admin\AppData\Local\Temp\PO#7A68D20.exe"{path}"2⤵PID:844
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C:\Users\Admin\AppData\Local\Temp\PO#7A68D20.exe"{path}"2⤵
- Drops file in Program Files directory
- Loads dropped DLL
- Drops file in Windows directory
- Modifies system executable filetype association
- Modifies registry class
PID:1164
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